Integrated computing power equipment system integrating energy

Abstract

The invention discloses an integrated computing power equipment system integrating energy. The computing power equipment system comprises a main control board, a computing power board, a bidirectional inverter, a first direct current converter and a battery pack. The computing power board is in communication connection with the main control board. And the bidirectional inverter is communicated with an alternating current source and is used for realizing bidirectional conversion between alternating current and direct current. The first direct current converter is electrically connected with the bidirectional inverter or an external direct current source, and the first direct current converter is used for converting direct current output by the bidirectional inverter or the external direct current source into direct current with different voltages to supply power to the main control board or the computing power board. The battery pack is electrically connected with the bidirectional inverter and the first direct-current converter, the battery pack is charged and discharged through the bidirectional inverter or the first direct-current converter, and the battery pack can supply power to the first direct-current converter under the condition that the alternating-current source is powered off. According to the computing power equipment system, the energy and the computing power equipment are integrated, when the external alternating current source is powered off, the system can be stably and rapidly switched to be powered by the own battery pack, and the computing power equipment is prevented from being damaged and data are prevented from being lost.

Description

Technical Field

[0001] The present invention relates to the technical field of data centers, and particularly to an integrated energy one-piece computing power device system. Background Art

[0002] Please refer to Figure 1 , a computing power device may include parts such as a main control board, a computing power board, a heat dissipation system, a network card, and a power supply (Power Distribution Unit, PDU). Among them, the main control board is used to connect and control the corresponding hardware. The computing power board is used to execute high-performance computing algorithms. The heat dissipation system can dissipate heat from the computing power device by means of liquid cooling or air cooling. The network card is used to connect to the Internet. The power supply is used to convert alternating current into corresponding direct current and then supply electric energy to the corresponding hardware.

[0003] During the use of the computing power device, power outages may occur. In the case of a power outage, it will cause damage to the computing power device. For example, after the computing power chips on the computing power board experience a power outage, their performance will decline, resulting in a reduction in work efficiency; when the computing power device is running, it will continuously perform complex computing tasks and temporarily store intermediate computing results in the memory. A sudden power outage will cause the data in the memory to be lost.

[0004] To avoid similar power outage situations, some computing power devices may be externally connected to some uninterruptible power supplies. In the case of a power outage of the commercial power, the uninterruptible power supply can be switched to supply power to the computing power device to avoid power outage problems. However, this kind of uninterruptible power supply needs to be configured additionally and occupies a large space. Moreover, the computing power device and the uninterruptible power supply are set separately. During the process of switching from commercial power to the uninterruptible power supply for power supply, it involves the startup of the inverter inside the uninterruptible power supply and the switching of the rectification unit of the computing power device. The overall switching process is long and unstable. In addition, the power utilization rate is also greatly reduced after the electric energy is converted through multiple circuits. Summary of the Invention

[0005] In view of this, the present invention aims to at least solve one of the problems in the related technologies to some extent. For this purpose, the object of the present invention is to provide an integrated energy one-piece computing power device system.

[0006] The present application provides an integrated energy all-in-one computing power device system. The computing power device system includes: a main control board, a computing power board, a bidirectional inverter, a first DC converter, and a battery pack. The main control board controls the operation of the computing power device system and the network communication between the computing power device system and external devices; the computing power board is communicatively connected to the main control board, and a plurality of computing power chips are arranged on the computing power board, and the computing power chips execute a preset algorithm; the bidirectional inverter is connected to an AC source and is used to realize the bidirectional conversion of alternating current and direct current; the first DC converter is electrically connected to the bidirectional inverter or an external DC source, and the first DC converter is used to convert the direct current output by the bidirectional inverter or the external DC source into direct currents of different voltages to supply power to the main control board or the computing power board; and the battery pack is electrically connected to the bidirectional inverter and the first DC converter, and the battery pack is charged and discharged through the bidirectional inverter or the first DC converter, and the battery pack can supply power to the first DC converter when the AC source is powered off.

[0007] In some embodiments, the computing power device system further includes a charging MOS transistor, a discharging MOS transistor, and a battery controller for controlling the on / off of the charging MOS transistor and the discharging MOS transistor. The battery pack is connected to a DC bus through the discharging MOS transistor and the charging MOS transistor connected in series in sequence. The DC bus is electrically connected to the bidirectional inverter and the first DC converter. The body diode of the charging MOS transistor conducts unidirectionally from the battery pack to the DC bus, and the body diode of the discharging MOS transistor conducts unidirectionally from the DC bus to the battery pack. The output DC voltage of the bidirectional inverter is greater than the voltage of the battery pack, so that there is a voltage difference, and the voltage difference is less than the breakdown voltage of the body diode of the charging MOS transistor. When the computing power device system stops operating, the charging MOS transistor and the discharging MOS transistor are turned off. When the computing power device system is operating and the AC source is normal, the discharging MOS transistor is turned on and the charging MOS transistor is turned off.

[0008] In some embodiments, when the AC source is normal and the battery pack is in a low power state, the battery controller controls the charging MOS transistor to be turned on, and the AC source charges the battery pack through the bidirectional inverter.

[0009] In some embodiments, the computing power device system includes: an AC input port, an AC output port, a DC input port, and a DC output port. The bidirectional inverter is respectively docked with the AC input port and the AC output port, and the first DC converter is respectively docked with the DC input port and the DC output port.

[0010] In some embodiments, the battery pack can supply power to the AC output port through the bidirectional inverter, and the battery pack can also supply power to the DC output port through the first DC converter.

[0011] In some embodiments, the computing power device system further includes a second DC converter, and the second DC converter is connected to the first DC converter; the second DC converter is connected to a solar panel and is used for maximizing the conversion of solar electrical energy into direct current; the first DC converter is used for converting the direct current generated by the second DC converter into direct current with different voltages to supply power to the main control board or the computing power board.

[0012] In some embodiments, the computing power device system further includes a control circuit. A first end of the control circuit is connected to the second DC converter, and a second end of the control circuit is connected to the battery pack; the control circuit is used for controlling the battery pack to output compensated electrical energy when it detects that the amount of direct current output by the second DC converter is insufficient.

[0013] In some embodiments, the control circuit is further used for controlling the battery pack to receive the direct current output by the second DC converter for charging when the amount of direct current output by the second DC converter is excessive.

[0014] In some embodiments, the main control board controls the operation of multiple computing power boards simultaneously, and the main control board controls the operation of the computing power boards based on the power of the battery pack.

[0015] In some embodiments, the computing power device system further includes a heat dissipation module. The heat dissipation module dissipates heat from the computing power board by means of liquid cooling and / or air cooling, and the heat dissipation module realizes the reuse of the heat of the computing power device system through heat output.

[0016] In some embodiments, the computing power device system further includes a temperature detection device. The heat generated by the heat dissipation module is used to heat the environment. The temperature detection device detects the ambient temperature, and the main control board controls the operation of the computing power board based on the ambient temperature.

[0017] In some embodiments, when the battery pack supplies power, the main control board controls the operation of the computing power board based on the power of the battery pack.

[0018] In this way, the computing power device system of the present application integrally integrates energy and computing power devices. It can stably and quickly switch to the self-owned battery pack for power supply when the external AC power source is cut off, which can effectively ensure the stability of the operation of the computing power device and avoid damage to the computing power device and data loss.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the following description of embodiments in conjunction with the accompanying drawings, in which:

[0021] Figure 1 is a schematic structural diagram of a computing power device in the related art;

[0022] Figure 2 is a schematic structural diagram of an integrated energy all-in-one computing power device system according to an embodiment of the present application;

[0023] Figure 3 is a schematic structural diagram of the main control board and the computing power board plugged together according to an embodiment of the present application;

[0024] Figure 4 is a schematic structural diagram of an integrated energy all-in-one computing power device system according to an embodiment of the present application;

[0025] Figure 5 is a schematic structural diagram of an integrated energy all-in-one computing power device system according to an embodiment of the present application;

[0026] Figure 6 is a schematic structural diagram of an integrated energy all-in-one computing power device system according to an embodiment of the present application;

[0027] Figure 7 is a schematic structural diagram of an integrated energy all-in-one computing power device system according to an embodiment of the present application;

[0028] Figure 8 is a schematic diagram of the scenario where the integrated energy all-in-one computing power device system according to an embodiment of the present application applies a liquid cooling plate for heat dissipation;

[0029] Figure 9 is a schematic diagram of the scenario where the integrated energy all-in-one computing power device system according to an embodiment of the present application applies a fan for heat dissipation;

[0030] Figure 10 is a schematic structural diagram of an integrated energy all-in-one computing power device system according to an embodiment of the present application.

[0031] Main element reference numerals:

[0032] Computing power device system 100; main control board 10, computing power board 20, bidirectional inverter 30, first DC converter 40, battery pack 50, charging MOS transistor Q1, discharging MOS transistor Q2, battery controller M1, AC input port 61, AC output port 62, DC input port 63, DC output port 64, second DC converter 70, control circuit 80, heat dissipation module 90, liquid cooling plate 91, fan 92, temperature detection device 101. Detailed implementation manners

[0033] The following details the implementation manners of the present invention. Examples of the implementation manners are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The implementation manners described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0034] In the description of the present invention, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined.

[0035] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation" and "connection" should be understood in a broad sense. It may refer to fixed connection, detachable connection, or integral connection; it may be mechanical connection, electrical connection, or communication with each other; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The following disclosure provides many different implementation manners or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various implementation manners and / or settings discussed.

[0037] Embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0038] Please refer to Figure 2 , this application provides an integrated energy all-in-one computing power device system 100. The computing power device system 100 includes: a main control board 10, a computing power board 20, a bidirectional inverter 30, a first DC converter 40, and a battery pack 50.

[0039] The main control board 10 controls the operation of the computing power device system 100 and the network communication between the computing power device system 100 and external devices. The external device can be an electronic device such as a computer, which is not limited herein.

[0040] The computing power board 20 is communicatively connected to the main control board 10. A number of computing power chips are provided on the computing power board 20, and the computing power chips execute a preset algorithm. For example, as Figure 3 shown, the computing power board 20 can be arranged on the main control board 10 in a plug-in manner, so as to realize the communication connection and electrical connection between the main control board 10 and the computing power board 20. Multiple computing power boards 20 can be plugged on a single main control board 10, and multiple computing power chips are provided on a single computing power board 10, and the computing power chips execute a preset algorithm. The preset algorithm can be, for example, a high-performance computing algorithm or other algorithms, which is not limited herein.

[0041] The bidirectional inverter 30 is connected to the AC source and is used to realize the bidirectional conversion of alternating current and direct current. Among them, the AC source is the source that generates alternating current, and the AC source can be mains power or other alternating current sources. Other alternating current sources include, for example, alternating current converted by a photovoltaic inverter and alternating current output by an energy storage system. The bidirectional inverter 30 can be an AC / DC converter.

[0042] As Figure 2 shown, the first DC converter 40 is electrically connected to the bidirectional inverter 30 or an external DC source. The first DC converter 40 is used to convert the direct current output by the bidirectional inverter 30 or the external DC source into direct current of different voltages to supply power to the main control board 10 or the computing power board 20. Among them, the external DC source is a source that can generate direct current outside the computing power device system 100. The first DC converter 40 can be a DC / DC converter.

[0043] That is to say, the computing power device system 100 of the present application can convert the commercial power into direct current through the bidirectional inverter 30, and then convert the direct current output from the bidirectional inverter 30 into direct currents with different voltages through the first DC converter 40 to supply power to the main control board 10 or the computing power board 20, or convert the direct current output from an external DC source into direct currents with different voltages through the first DC converter 40 to supply power to the main control board 10 or the computing power board 20, so as to output direct currents with different voltages for different types of computing power devices or different hardware in the computing power device, enabling the computing power device system 100 to adapt to the power requirements of different computing power devices without separately setting up power supplies for different types of computing power devices.

[0044] The battery pack 50 is electrically connected to the bidirectional inverter 30 and the first DC converter 40. The battery pack 50 is charged and discharged through the bidirectional inverter 30 or the first DC converter 40. The battery pack 50 can supply power to the first DC converter 40 when the AC source is powered off.

[0045] Among them, the battery pack 50 is charged and discharged through the bidirectional inverter 30 or the first DC converter 40, which means that the battery pack 50 can be charged and discharged through the bidirectional inverter 30 or can be charged and discharged through the first DC converter 40, making the charging and discharging paths of the battery pack 50 more diversified.

[0046] It can be understood that since the battery pack 50 stores electrical energy, the computing power device system 100 that integrates the energy with the computing power device can stably and quickly switch to the self-owned battery pack 50 for power supply when the external AC source is powered off, which can effectively ensure the stability of the operation of the computing power device system 100 and avoid the damage of the computing power device system 100 and data loss.

[0047] In this way, the computing power device system 100 of the present application integrates the energy with the computing power device, can stably and quickly switch to the self-owned battery pack 50 for power supply when the external AC source is powered off, and can effectively ensure the stability of the operation of the computing power device and avoid the damage of the computing power device and data loss.

[0048] Please refer to Figure 2, in some embodiments, the computing power device system 100 further includes a charging MOS transistor Q1, a discharging MOS transistor Q2, and a battery controller M1 that controls the on / off states of the charging MOS transistor Q1 and the discharging MOS transistor Q2. The battery pack 50 is connected to the DC bus through the discharging MOS transistor Q2 and the charging MOS transistor Q1 connected in series in sequence, and the DC bus is electrically connected to the bidirectional inverter 30 and the first DC converter 40. The body diode of the charging MOS transistor Q1 conducts unidirectionally from the battery pack 50 towards the DC bus, and the body diode of the discharging MOS transistor Q2 conducts unidirectionally from the DC bus towards the battery pack 50. The output DC voltage of the bidirectional inverter 30 is greater than the voltage of the battery pack 50, resulting in a voltage difference, and the voltage difference is less than the breakdown voltage of the body diode of the charging MOS transistor Q1. When the computing power device system 100 shuts down, the charging MOS transistor Q1 and the discharging MOS transistor Q2 are turned off. When the computing power device system 100 is running and the AC source is normal, the discharging MOS transistor Q2 is connected, and the charging MOS transistor Q1 is turned off.

[0049] Specifically, as Figure 2 shown, one end of the bidirectional inverter 30 is connected to the AC source, and the other end is connected to the first DC converter 40, and is connected to the battery pack 50 through the charging MOS transistor Q1 and the discharging MOS transistor Q2.

[0050] When the computing power device system 100 is running, when the AC source (such as mains power) is normal, the charging MOS transistor Q1 is in the off state, the discharging MOS transistor Q2 is in the connected state, and the first DC converter 40 is powered through the bidirectional inverter 30. At this time, the DC power output by the bidirectional inverter 30 is greater than the voltage of the battery pack 50. For example, the DC power output by the bidirectional inverter 30 is 42V, the voltage of the battery pack 50 is 40V, and the voltage difference of 2V is less than the breakdown voltage of the body diode of the charging MOS transistor Q1. At this time, the current of the battery pack 50 cannot output to the first DC converter 40 through the body diode of the charging MOS transistor Q1, avoiding the discharge of the battery pack 50, and realizing power supply to the first DC converter 40 only through the bidirectional inverter 30.

[0051] When the AC source (such as mains power) is disconnected, at this time, there is no voltage output on the bidirectional inverter 30 side, the body diode of the charging MOS transistor Q1 conducts instantaneously, and the battery pack 50 quickly supplies power to the first DC converter 40, avoiding the situation of power outage of the first DC converter 40, and then closing the charging MOS transistor Q1 to avoid long-term power-on through the body diode of the charging MOS transistor Q1.

[0052] Among them, when the input of the AC source (such as the mains power) is disconnected, there is no voltage output on the side of the bidirectional inverter 30 at this time. The body diode of the charging MOS transistor Q1 conducts instantaneously, and the battery pack 50 quickly supplies power to the first DC converter 40, which can avoid the situation of power failure of the first DC converter 40, stably and quickly switch to the self-owned battery pack 50 for power supply, and can effectively ensure the stability of the operation of the computing power device system 100, and avoid the damage and data loss of the computing power device system 100.

[0053] That is to say, the computing power device system 100 of the present application has an Uninterruptible Power Supply (UPS) function. When the mains power or other AC sources supply power to the computing power device and the mains power suddenly fails, the battery pack 50 can quickly intervene to supply power to the computing power device through the first DC converter 40, realizing the DC uninterruptible power supply function of the computing power device system 100 and avoiding the direct power failure of the computing power device.

[0054] In addition, although the body diode of the charging MOS transistor Q1 can conduct current, it usually has a relatively high on-resistance and a relatively low current-carrying capacity. Therefore, under high-current or high-voltage conditions, the conduction of the body diode may cause an increase in the power consumption and temperature of the computing power device system 100. Therefore, the charging MOS transistor Q1 can be controlled to close within a preset time after the body diode of the charging MOS transistor Q1 conducts instantaneously, so as to avoid energizing through the body diode of the charging MOS transistor Q1 for a long time and avoid the increase in power consumption and temperature of the computing power device system 100. Among them, the preset time can be, for example, 0.1S, 0.2S, 0.3S, 0.4S, 0.5S, 0.6S, 0.7S, 0.8S, 0.9S or 1S, and there is no limitation here.

[0055] In some embodiments, when the AC source is normal and the battery pack 50 is in a low power state, the battery controller M1 controls the charging MOS transistor Q1 to be connected, and the AC source charges the battery pack 50 through the bidirectional inverter 30.

[0056] That is to say, when the AC source (such as the mains power) is normal, the power supply is switched from the battery pack 50 to the bidirectional inverter 30. At this time, if it is detected that the battery pack 50 has a low power, the battery controller M1 can control the charging MOS transistor Q1 to be connected, and the battery pack 50 is charged through the direct current converted by the bidirectional inverter 30 until the power reaches the requirement, and then the charging MOS transistor Q1 is turned off, realizing the process of charging the battery pack 50 through the AC source.

[0057] Please refer to Figure 4, in some embodiments, the computing power device system 100 includes an AC input port 61, an AC output port 62, a DC input port 63, and a DC output port 64. The bidirectional inverter 30 is respectively connected to the AC input port 61 and the AC output port 62, and the first DC converter 40 is respectively connected to the DC input port 63 and the DC output port 64.

[0058] Specifically, the connection between the bidirectional inverter 30 and the AC input port 61 means that the computing power device system 100 can receive mains power through the AC input port 61, so that the bidirectional inverter 30 can receive the mains power and convert it into DC power to directly supply power to the computing power device system 100. That is to say, the bidirectional inverter 30 of the present application not only has the ability to convert AC power into DC power, but also the DC power output by it is stable enough to be directly supplied to the internal hardware of the computing power device system 100 without an additional rectification process for the output DC power.

[0059] It can be understood that the bidirectional inverter 30 usually adopts more advanced power electronic technologies and control algorithms, and can better cope with the fluctuations of the input AC power and load changes. Therefore, the DC power output by the bidirectional inverter 30 is usually superior to that of ordinary inverters in terms of voltage stability.

[0060] The connection between the bidirectional inverter 30 and the AC output port 62 means that the computing power device system 100 can output AC power to external devices through the AC output port 62, so as to provide AC power for external devices.

[0061] The connection between the first DC converter 40 and the DC input port 63 means that the computing power device system 100 can receive the DC power input from the outside through the DC input port 63, so that the first DC converter 40 can directly convert the DC power input from the outside into DC power of different voltages to supply power to different hardware in the computing power device, or adapt to different types of computing power devices for power supply.

[0062] For example, when the power required by the computing power device A is P1 and the power required by the computing power device B is P2. When the computing power device system 100 supplies power to the computing power device A through the first DC converter 40, the first DC converter 40 can convert the DC power with a voltage of U1 input from the outside into DC power with a voltage of U2, and use the DC power with a voltage of U2 to supply power to the computing power device A. When the computing power device system 100 supplies power to the computing power device B through the first DC converter 40, the first DC converter 40 can convert the DC power with a voltage of U1 input from the outside into DC power with a voltage of U3, and use the DC power with a voltage of U3 to supply power to the computing power device B.

[0063] The connection between the first DC converter 40 and the DC power output port 64 means that the computing power device system 100 can output DC power to an external device through the DC power output port 64, thereby providing DC power to the external device.

[0064] Thus, the power supply of the computing power device in this application is provided with 4 power input and output ports, namely an AC power input port 61, an AC power output port 62, a DC power input port 63, and a DC power output port 64, so that the bidirectional charging and discharging function of power supply to the computing power device and power supply to an external device can be realized through the 4 power input and output ports.

[0065] Please refer to Figure 4 , in some embodiments, the battery pack 50 can supply power to the AC power output port 62 through the bidirectional inverter 30, and the battery pack 50 can also supply power to the DC power output port 64 through the first DC converter 40.

[0066] It can be understood that since the bidirectional inverter 30 can realize the bidirectional conversion of AC power and DC power, therefore, the computing power device system 100 in this application can convert the DC power of the battery pack 50 into AC power and supply power to an external device through the AC power output port 62, thereby realizing the function of the computing power device system 100 supplying power to the outside.

[0067] In addition, the first DC converter 40 can convert the DC power output by the battery pack 50 into DC power of different voltages, so that the battery pack 50 supplies power to an external device through the first DC converter 40 through the DC power output port 64, thereby realizing the function of the computing power device system 100 supplying power to the outside.

[0068] Thus, the battery pack in the computing power device system 100 of this application can not only supply power to the computing power device or supply power to an external device through the bidirectional inverter 30, but also realize the function of supplying power to the computing power device or supplying power to an external device through the first DC converter 40, making the power supply path of the battery pack 50 to an external device more diversified.

[0069] Correspondingly, the battery pack 50 can be charged through the AC power input port 61 and the bidirectional inverter 30, and the battery pack 50 can also be charged through the DC power input port 63 and the DC converter 20, and the charging path of the battery pack 50 is also more diversified.

[0070] Please refer to Figure 5, in some embodiments, the computing power device system 100 further includes a second DC converter 70. The second DC converter 70 is connected to the first DC converter 40. The second DC converter 70 is connected to a solar panel and is used to maximize the conversion of solar electrical energy into direct current electricity. The first DC converter 40 is used to convert the direct current electricity generated by the second DC converter 70 into direct current electricity of different voltages to supply power to the main control board 10 or the computing power board 20.

[0071] Specifically, the solar panel can be a solar photovoltaic panel. Since the solar photovoltaic panel is used to supply power to the computing power device, the location selection of the computing power device is not restricted, which is more convenient for location selection and easy to manage.

[0072] That is to say, in the computing power device system 100 of the present application, the second DC converter 70 can directly convert solar energy into direct current electricity to supply power to the main control board 10 or the computing power board 20, so that the computing power device system 100 of the present application can supply electrical energy without an external power supply, does not generate electricity bills, and has lower costs.

[0073] In this way, the computing power device system 100 of the present application can use the second DC converter 70 to generate electricity by itself to supply electrical energy to the main control board 10, the computing power board 20 or other data center devices, can effectively utilize solar energy for power generation, enables the computing power device to work with the electrical energy converted from solar energy, realizes the self-generation and self-use of electrical energy by the computing power device, and has multiple effects such as saving energy consumption, reducing electricity bill expenditure, reducing dependence on the traditional power grid, improving energy utilization efficiency, promoting environmental protection and sustainable development.

[0074] Please refer to Figure 6 , in some embodiments, on the basis that the computing power device system 100 includes a second DC converter 70, the computing power device system 100 further includes a control circuit 80. The first end of the control circuit 80 is connected to the second DC converter 70, and the second end of the control circuit 80 is connected to the battery pack 50. The control circuit 80 is used to control the battery pack 50 to output compensated electrical energy when it detects that the amount of direct current electricity output by the second DC converter 70 is insufficient.

[0075] Specifically, the control circuit 80 can monitor parameters such as the voltage, current, and temperature output by the second DC converter 70 in real time, so as to determine whether the amount of direct current electricity output by the second DC converter 70 is sufficient. That is to say, the control circuit 80 can determine whether the second DC converter 70 can still stably output direct current electricity to provide the electrical energy required for the normal operation of the computing power device.

[0076] In one example, the control circuit 80 can determine whether the power output by the second DC converter 70 is sufficient by detecting the voltage of the direct current output by the second DC converter 70. Generally, there is a certain correspondence between the voltage of the direct current output by the second DC converter 70 and the power it outputs. When the voltage of the direct current output by the second DC converter 70 drops below a certain preset threshold, it can be considered that the power output by the second DC converter 70 is insufficient.

[0077] In another example, the control circuit 80 can determine whether the power output by the second DC converter 70 is sufficient by detecting the current of the direct current output by the second DC converter 70. Generally, there is a certain correspondence between the current of the direct current output by the second DC converter 70 and the power it outputs. When the current of the direct current output by the second DC converter 70 drops below a certain preset threshold, it can be considered that the power output by the second DC converter 70 is insufficient.

[0078] In the case where the lighting conditions are poor or the electric energy generated by the second DC converter 70 cannot meet the immediate power consumption requirements of the main control board 10, the computing power board 20, or other data center devices, the computing power device system 100 can automatically switch to the battery pack 50 to supply power to the main control board 10, the computing power board 20, or other data center devices, so as to ensure the continuous and stable operation of the main control board 10, the computing power board 20, or other data center devices. For example, at night, the computing power device system 100 can automatically switch to the battery pack 50 to supply power to the main control board 10, the computing power board 20, or other data center devices, so as to ensure the continuous and stable operation of the main control board 10, the computing power board 20, or other data center devices.

[0079] That is to say, when the output power of the second DC converter 70 of the computing power device system 100 of the present application is insufficient, the control circuit 80 can control the battery pack 50 to supplement the electric energy required by the main control board 10, the computing power board 20, or other data center devices.

[0080] In addition, in some embodiments, the control circuit 80 is further configured to control the battery pack 50 to receive the direct current output by the second DC converter 70 for charging when the power of the direct current output by the second DC converter 70 is surplus.

[0081] That is to say, when the output power of the second DC converter 70 of the computing power device system 100 of the present application is relatively high, the extra electric energy generated by the second DC converter 70 can be supplemented to the battery pack 50 for storage, and the electric energy generated by the second DC converter 70 will not be wasted.

[0082] In some embodiments, the main control board 10 controls the operation of multiple computing power boards 20 at the same time, and the main control board 10 controls the operation of the computing power boards 20 based on the power of the battery pack 50.

[0083] Specifically, when the computing power device system 100 has multiple computing power boards 20, one main control board 10 can control multiple computing power boards 20 simultaneously. The main control board 10 of the present application can centrally manage and schedule multiple computing power boards 20, realizing the unified allocation and optimized utilization of resources, which helps to improve the overall performance and efficiency of the computing power device system 100.

[0084] In addition, when the main control board 10 controls the operation of multiple computing power boards 20 simultaneously, the main control board 10 can control the operation of the computing power boards 20 based on the power of the battery pack 50, so as to avoid the problem of the power of the battery pack 50 being exhausted.

[0085] It can be understood that if the power of the battery pack 50 remains unchanged for a period of time, it means that the main control board 10 does not supply power using the power of the battery pack 50 at this time, but is powered by the mains electricity. Therefore, at this time, the main control board 10 can control multiple computing power boards 20 to run simultaneously according to the situation that the power of the battery pack 50 remains unchanged.

[0086] If the power of the battery pack 50 becomes less and less over a period of time, it means that the main control board 10 is supplying power using the power of the battery pack 50 at this time. Therefore, at this time, the main control board 10 can control the number of operating computing power boards 20 based on the power of the battery pack 50. When the power detection instrument in the computing power device system 100 detects that the power of the battery pack 50 is low, it can control some of the computing power boards 30 to stop working, thus avoiding the problem of the power of the battery pack 50 being exhausted.

[0087] For example, when the power detection instrument in the computing power device system 100 detects that the power of the battery pack 50 is 60% of the total power, the main control board 10 can control 1 / 3 of the computing power boards 20 to stop running. When the power of the battery pack 50 is 30% of the total power, the main control board 10 can control 2 / 3 of the computing power boards 20 to stop running.

[0088] In this way, the main control board 10 in the computing power device system 100 of the present application can control the operation of multiple computing power boards 20 based on the power of the battery pack 50, which can avoid the problem of the power of the battery pack 50 being exhausted and improve the overall performance and efficiency of the computing power device system 100.

[0089] Please refer to Figure 7 , in some embodiments, the computing power device system 100 further includes a heat dissipation module 90. The heat dissipation module 90 dissipates heat from the computing power boards 20 by means of liquid cooling and / or air cooling, and the heat dissipation module 90 realizes the reuse of the heat of the computing power device system 100 through heat external output.

[0090] Specifically, since a large amount of heat is generated during the operation of the computing power chips on the computing power board 20, a heat dissipation module 90 may be provided in the computing power device system 100 of the present application to dissipate heat from the computing power board 20 by means of liquid cooling or air cooling.

[0091] The heat dissipation module 90 dissipating heat from the computing power board 20 by means of liquid cooling and / or air cooling may include the following three cases: (1) the heat dissipation module 90 dissipates heat from the computing power board 20 by means of liquid cooling; (2) the heat dissipation module 90 dissipates heat from the computing power board 20 by means of air cooling; (3) the heat dissipation module 90 dissipates heat from the computing power board 20 by means of liquid cooling and air cooling. Among them, the heat dissipation module 90 of the present application dissipates heat from the computing power board 20 by means of the superposition of liquid cooling and air cooling. Compared with the method of dissipating heat from the computing power board 20 by means of single liquid cooling or air cooling alone, the heat dissipation effect of the computing power board 20 is better.

[0092] Please refer to Figure 8 , in one embodiment, the heat dissipation module 90 may include a liquid cooling plate 91 to achieve heat dissipation from the computing power board 20 by means of liquid cooling. Specifically, the heat dissipation module 90 dissipates heat from the computing power chips through the liquid cooling plate 91. A plurality of water pipes may be arranged inside the liquid cooling plate 91, and flowing water is provided inside the water pipes to dissipate heat from the computing power chips. After the water inside the liquid cooling plate 91 is heated, it can heat the domestic water by means of heat exchange to obtain the hot water required for domestic water. That is to say, the heat dissipation module 90 of the present application can dissipate heat from the computing power board 20 by means of liquid cooling, and can recycle the heat to obtain hot water for supply to daily families.

[0093] Please refer to Figure 9 , in another embodiment, the heat dissipation module 90 may include a blower 92. The heat dissipation module 90 dissipates heat from the computing power chips through the flowing air generated by the blower 92. For example, in cold weather, the flowing air generated by the blower 92 is hot air after flowing out of the computing power device, and the hot air can be used as heating air to heat the indoor air to achieve indoor heating. That is, the heat dissipation module 90 of the present application can dissipate heat from the computing power board 20 by means of air cooling through the blower 92, and can recycle the heat to realize the function of the computing power device as a heater.

[0094] Please refer to Figure 10 , in some embodiments, the computing power device system 100 further includes a temperature detection device 101. The heat generated by the heat dissipation module 90 is used to heat the environment. The temperature detection device 101 detects the ambient temperature, and the main control board 10 controls the operation of the computing power board 20 based on the ambient temperature.

[0095] Specifically, the temperature detection device 101 may be an instrument for detecting temperature such as a temperature sensor.

[0096] Understandably, when the heat generated by the heat dissipation module 90 in the computing power device system 100 is used to heat the environment, for example, the heat generated by the fan 92 for dissipating heat from the computing power chip can be used to heat the environment. In general heating scenarios, the lower the initial ambient temperature, the higher the heat required by the environment. Therefore, when the heat demand in the environment is high, the main control board 10 can control a larger number of computing power boards 20 to work, thereby generating more heat.

[0097] For example, if the initial ambient temperature is 17°C and the set desired ambient temperature is 27°C, then the demand temperature difference corresponding to the heat demand in the environment is 10°C. At this time, the main control board 10 can control 1 / 3 of the computing power boards 20 to work according to the demand temperature difference of 10°C corresponding to the heat demand in the environment.

[0098] For another example, if the initial ambient temperature is 10°C and the set desired ambient temperature is 27°C, the demand temperature difference corresponding to the heat demand in the environment is 17°C. At this time, the main control board 10 can control 2 / 3 of the computing power boards 20 to work according to the demand temperature difference of 17°C corresponding to the heat demand in the environment, generating more heat.

[0099] In this way, a temperature detection device 101 can be provided in the computing power device system 100 of the present application to detect the ambient temperature, so that the main control board 10 can control the operation of the computing power board 20 in real time through the ambient temperature, thereby meeting the heat demand of the ambient temperature and realizing the function of the computing power device as a heater.

[0100] In some embodiments, when the battery pack 50 supplies power, the main control board 10 controls the operation of the computing power board 20 based on the power of the battery pack 50.

[0101] Specifically, when power is supplied by the battery pack 50 and the power of the battery pack 50 is low, the operation of the computing power board 20 can be controlled to stop, thereby avoiding the problem of the power of the battery pack 50 being exhausted. For example, when the power of the battery pack 50 is 10% of the total power, the main control board 10 can control the computing power board 20 to stop running.

[0102] In this way, in the computing power device system 100 of the present application, when the battery pack 50 supplies power, the main control board 10 can control the operation of the computing power board 20 based on the power of the battery pack 50, thereby avoiding the problem of the power of the battery pack 50 being exhausted.

[0103] The above embodiments only illustrate several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the present invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the appended claims.

Claims

1. An integrated energy all-in-one computing power device system, characterized in that Comprising: A main control board, which controls the operation of the computing power device system and the network communication between the computing power device system and external devices; A computing power board, which is communicatively connected to the main control board, and a plurality of computing power chips are arranged on the computing power board, and the computing power chips execute a preset algorithm; A bidirectional inverter, which is connected to an AC source and is used to realize the bidirectional conversion between alternating current and direct current; A first DC converter, which is electrically connected to the bidirectional inverter or an external DC source, and the first DC converter is used to convert the direct current output by the bidirectional inverter or the external DC source into direct currents with different voltages to supply power to the main control board or the computing power board; And A battery pack, which is electrically connected to the bidirectional inverter and the first DC converter, and the battery pack is charged and discharged through the bidirectional inverter or the first DC converter, and the battery pack can supply power to the first DC converter when the AC source is powered off.

2. The computing power device system according to claim 1, wherein The computing power device system further includes a charging MOS transistor, a discharging MOS transistor, and a battery controller for controlling the on-off of the charging MOS transistor and the discharging MOS transistor. The battery pack is connected to a DC bus through the discharging MOS transistor and the charging MOS transistor connected in series in sequence. The DC bus is electrically connected to the bidirectional inverter and the first DC converter. The body diode of the charging MOS transistor conducts unidirectionally from the battery pack towards the DC bus, and the body diode of the discharging MOS transistor conducts unidirectionally from the DC bus towards the battery pack. The output DC voltage of the bidirectional inverter is greater than the voltage of the battery pack, so that there is a voltage difference, and the voltage difference is less than the breakdown voltage of the body diode of the charging MOS transistor. When the computing power device system stops operating, the charging MOS transistor and the discharging MOS transistor are turned off. When the computing power device system is operating and the AC source is normal, the discharging MOS transistor is turned on and the charging MOS transistor is turned off.

3. The computing power device system according to claim 2, characterized in that, When the AC source is normal and the battery pack is in a low power state, the battery controller controls the charging MOS transistor to be turned on, and the AC source charges the battery pack through the bidirectional inverter.

4. The computing power device system according to claim 1, wherein The computing power device system includes: an AC input port, an AC output port, a DC input port, and a DC output port. The bidirectional inverter is respectively docked with the AC input port and the AC output port, and the first DC converter is respectively docked with the DC input port and the DC output port.

5. The computing power device system according to claim 4, wherein The battery pack can supply power to the AC output port through the bidirectional inverter, and the battery pack can also supply power to the DC output port through the first DC converter.

6. The computing power device system according to claim 1, wherein The computing power device system further includes a second DC converter, and the second DC converter is connected to the first DC converter; The second DC converter is connected to a solar panel and is used to maximize the conversion of solar electrical energy into direct current; The first DC converter is used to convert the direct current generated by the second DC converter into direct currents with different voltages to supply power to the main control board or the computing power board.

7. The computing power device system according to claim 6, wherein The computing power device system further includes a control circuit, a first end of the control circuit is connected to the second DC converter, and a second end of the control circuit is connected to the battery pack; The control circuit is configured to control the battery pack to output compensated electric energy when it detects that the electric quantity of the direct current output by the second DC converter is insufficient.

8. The computing power device system according to claim 7, wherein The control circuit is further configured to control the battery pack to receive the direct current output by the second DC converter for charging when the electric quantity of the direct current output by the second DC converter is excessive.

9. The computing power device system according to claim 1, wherein The main control board simultaneously controls the operation of multiple computing power boards, and the main control board controls the operation of the computing power boards based on the electric quantity of the battery pack.

10. The computing power device system according to claim 9, wherein The computing power device system further includes a heat dissipation module, the heat dissipation module dissipates heat from the computing power boards by means of liquid cooling and / or air cooling, and the heat dissipation module realizes the reuse of the heat of the computing power device system through heat external output.

11. The computing power device system according to claim 10, wherein The computing power device system further includes a temperature detection device, the heat generated by the heat dissipation module is used to heat the environment, the temperature detection device detects the ambient temperature, and the main control board controls the operation of the computing power boards based on the ambient temperature.

12. The computing power device system according to claim 1, wherein When the battery pack supplies power, the main control board controls the operation of the computing power boards based on the electric quantity of the battery pack.

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