Novel energy power generation and energy storage intelligent management equipment and system

Abstract

The invention discloses a novel energy power generation and energy storage intelligent management device and system, and the device comprises an energy power generation system, a conversion system of which the input end is electrically connected with the output end of the energy power generation system through a cable, a power grid of which the input end is electrically connected with the output end of the conversion system, and an electric energy storage system. The input end of the electric energy storage system is electrically connected with the output end of the conversion system. By arranging the energy power generation system, power generation can be carried out, direct current is converted into alternating current through the conversion system, the alternating current is transmitted into the power grid, then the energy power generation system, the conversion system, the power grid and the electric energy storage system are detected through the electric energy detection system, and faults are detected through the real-time monitoring system after detection is completed. And a user can find a fault in time during use and can carry out maintenance in time, so that normal use of the user is ensured.

Description

Technical Field

[0001] The present invention relates to the field of power generation technology, and specifically to a new type of energy generation and energy storage intelligent management equipment and system. Background Art

[0002] Power generation is the use of power generation devices to convert water energy, thermal energy from fossil fuels (coal, oil, natural gas, etc.), nuclear energy, solar energy, wind energy, geothermal energy, ocean energy, etc. into electrical energy. At the end of the 20th century, fossil fuels were mostly used for power generation, but fossil fuel resources are scarce and are becoming increasingly depleted. Humans have gradually used more renewable energy (water energy, solar energy, wind energy, geothermal energy, ocean energy, etc.) to generate electricity.

[0003] When generating electricity, it is necessary to use energy storage intelligent management equipment and systems. For example, a Chinese patent discloses a new type of energy generation and energy storage intelligent management equipment and system, with the publication (announcement) number: CN114899853B, including a new energy power generation system, a bidirectional inverter, an energy storage system, an information monitoring module, and a main control console system. The bidirectional inverter includes a bidirectional DC-DC and a bidirectional DC-AC conversion, and transmits energy between the power grid or the energy storage device; the new type of energy generation and energy storage intelligent management equipment and system proposed in the present invention is composed of a main control console system, a plurality of new energy power generation systems, an energy storage system, and a bidirectional inverter, etc. The power generation and energy storage intelligent management system is composed of a power generation and energy storage intelligent management system, which adjusts the efficiency of energy generation, can realize intelligent control of the output peak of node energy, and realize peak shaving and valley filling through the energy storage system, thereby realizing efficient and high-quality utilization of energy generation. The above patent can realize intelligent control of the output peak of node energy when in use, but cannot detect the current, resulting in the user being unable to find faults in time when in use, and unable to perform repairs in time, thereby affecting the normal use of the user. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a new type of energy generation and energy storage intelligent management equipment and system, which has the advantage of being able to perform maintenance in time and solves the problem of not being able to perform maintenance in time.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: a new type of energy generation and energy storage intelligent management equipment and system, including: Energy generation systems; A conversion system, wherein an input end of the conversion system is electrically connected to an output end of the energy generation system through a cable; an electric grid, the input end of which is electrically connected to the output end of the conversion system; an electric energy storage system, wherein an input end of the electric energy storage system is electrically connected to an output end of the conversion system; An electric energy detection system, wherein an input end of the electric energy detection system is electrically connected to an output end of the conversion system; A real-time monitoring system, wherein the input end of the real-time monitoring system is electrically connected to the output end of the electric energy detection system, the real-time monitoring system comprises a processor, the input end of the processor is electrically connected to a data receiving module, the input end of the data receiving module is electrically connected to the output end of the electric energy detection system, the output end of the processor is bidirectionally electrically connected to a numerical comparison module, the output end of the numerical comparison module is bidirectionally electrically connected to an alarm system, and the input end of the processor is electrically connected to a display module.

[0006] As a preferred embodiment of the present invention, the electric energy detection system includes a voltage detection module and a current detection module, the voltage detection module is a voltage detector, and the current detection module is a current detector.

[0007] As a preferred embodiment of the present invention, the energy power generation system includes an optical cable connector, the input end of the optical cable connector is electrically connected to a wind power generation system, the input end of the wind power generation system is electrically connected to a wind power generator, the input end of the optical cable connector is electrically connected to a photovoltaic power generation system, the input end of the photovoltaic power generation system is electrically connected to a photovoltaic panel, the output end of the optical cable connector is electrically connected to the input end of a current detection module, and the output end of the optical cable connector is electrically connected to the input end of a voltage detection module.

[0008] As a preferred embodiment of the present invention, the conversion system includes a cable connector, the input end of the cable connector is electrically connected to the output end of the optical cable connector through a cable, the output end of the cable connector is electrically connected to an AC / DC converter, the AC / DC converter includes a booster and a buck, the output end of the AC / DC converter is electrically connected to a grid connection module, the output end of the cable connector is electrically connected to a DC / DC converter, the output end of the DC / DC converter is electrically connected to the input end of the electric energy storage system, the output end of the grid connection module is electrically connected to the input end of the voltage detector, the output end of the grid connection module is electrically connected to the input end of the current detector, the output end of the cable connector is electrically connected to the input end of the voltage detector, and the output end of the cable connector is electrically connected to the input end of the current detector.

[0009] As a preferred embodiment of the present invention, the power grid includes transformer 1, transformer 2 and transformer 3, the input end of the transformer 1 is electrically connected to the output end of the power grid connection module, the input end of the transformer 2 is electrically connected to the output end of the power grid connection module, the input end of the transformer 3 is electrically connected to the output end of the power grid connection module, the output end of the transformer 1 is electrically connected to a 110v connector, the output end of the transformer 2 is electrically connected to a 220v connector, and the output end of the transformer 2 is electrically connected to a 380v connector.

[0010] As a preferred embodiment of the present invention, the electric energy storage system includes a battery storage module, the input end of the battery storage module is electrically connected to a charging protection circuit, the input end of the charging protection circuit is electrically connected to the output end of a DC / DC converter, the output end of the battery storage module is electrically connected to a DC power transmitter, and the output end of the DC power transmitter is electrically connected to the input end of the AC / DC converter.

[0011] As a preferred embodiment of the present invention, the alarm system includes an alarm light and an alarm sound, and the alarm sound is an alarm buzzer.

[0012] As a preferred embodiment of the present invention, the display module is an LED display, and the data storage module is a solid state hard disk.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can generate electricity by setting up an energy generation system, and then convert direct current into alternating current through a conversion system and transmit it into the inside of the power grid. Then, the energy generation system, the conversion system, the power grid and the power storage system are detected by an electric energy detection system. After completion, the fault is detected by a real-time monitoring system. Users can discover faults in time during use and can perform repairs in time, thereby ensuring normal use by users.

[0014] 2. The present invention can detect the energy generation system, conversion system, power grid and power storage system by setting up an electric energy detection system. The voltage in the energy generation system, conversion system, power grid and power storage system can be detected through the voltage detection module. The current in the energy generation system, conversion system, power grid and power storage system can be detected through the current detection module.

[0015] 3. The present invention can generate electricity by setting up an energy generation system. The external wind blows the blades of the wind generator to make the wind generator run and convert wind energy into electrical energy through the wind generation system. The wind generation system transmits electricity to the interior of the optical cable connector. At the same time, the photovoltaic panel transmits the collected light energy to the interior of the photoelectric generation system for photoelectric generation. The photoelectric generation system transmits electricity to the interior of the optical cable connector. The optical cable connector transmits electricity to the interior of the conversion system through the optical cable. The conversion system transmits electricity to the interior of the power grid for power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the present invention; Figure 2 For the present invention Figure 1 System diagram of China Energy's power generation system; Figure 3 For the present invention Figure 1 System diagram of the mid-conversion system; Figure 4 For the present invention Figure 1 System diagram of China Power Grid; Figure 5 For the present invention Figure 1 System diagram of the real-time monitoring system; Figure 6 For the present invention Figure 1 System diagram of the China Energy Storage System. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figures 1 to 6 As shown, the present invention provides a new type of energy generation and energy storage intelligent management equipment and system, including: Energy generation systems; A conversion system, the input end of the conversion system is electrically connected to the output end of the energy generation system through a cable; an electric grid, an input end of the electric grid being electrically connected to an output end of the conversion system; an electric energy storage system, wherein an input end of the electric energy storage system is electrically connected to an output end of the conversion system; An electric energy detection system, an input end of the electric energy detection system is electrically connected to an output end of the conversion system; A real-time monitoring system, wherein the input end of the real-time monitoring system is electrically connected to the output end of the electric energy detection system. The real-time monitoring system comprises a processor, wherein the input end of the processor is electrically connected to a data receiving module, wherein the input end of the data receiving module is electrically connected to the output end of the electric energy detection system, wherein the output end of the processor is bidirectionally electrically connected to a numerical comparison module, wherein the output end of the numerical comparison module is bidirectionally electrically connected to an alarm system, and wherein the input end of the processor is electrically connected to a display module.

[0019] refer to Figure 1 The electric energy detection system includes a voltage detection module and a current detection module. The voltage detection module is a voltage detector, and the current detection module is a current detector.

[0020] As a technical optimization scheme of the present invention, by setting up an electric energy detection system, the energy generation system, conversion system, power grid and electric energy storage system can be detected. Through the voltage detection module, the voltage in the energy generation system, conversion system, power grid and electric energy storage system can be detected. Then, through the current detection module, the current in the energy generation system, conversion system, power grid and electric energy storage system can be detected.

[0021] refer to Figure 2 The energy generation system includes an optical cable connector, the input end of the optical cable connector is electrically connected to the wind power generation system, the input end of the wind power generation system is electrically connected to the wind power generator, the input end of the optical cable connector is electrically connected to the photovoltaic power generation system, the input end of the photovoltaic power generation system is electrically connected to the photovoltaic panel, the output end of the optical cable connector is electrically connected to the input end of the current detection module, and the output end of the optical cable connector is electrically connected to the input end of the voltage detection module.

[0022] As a technical optimization scheme of the present invention, power generation can be performed by setting up an energy power generation system. The external wind blows the blades of the wind generator to make the wind generator run and convert wind energy into electrical energy through the wind power generation system. The wind power generation system transmits electricity to the interior of the optical cable connector. At the same time, the photovoltaic panels transmit the collected light energy to the interior of the photovoltaic power generation system for photovoltaic power generation. The photovoltaic power generation system transmits electricity to the interior of the optical cable connector. The optical cable connector transmits electricity to the interior of the conversion system through the optical cable. The conversion system transmits electricity to the interior of the power grid for power generation.

[0023] refer to Figure 3 The conversion system includes a cable connector, an input end of the cable connector is electrically connected to an output end of the optical cable connector through a cable, an output end of the cable connector is electrically connected to an AC / DC converter, the AC / DC converter includes a booster and a buck, an output end of the AC / DC converter is electrically connected to a grid connection module, an output end of the cable connector is electrically connected to a DC / DC converter, an output end of the DC / DC converter is electrically connected to an input end of the electric energy storage system, an output end of the grid connection module is electrically connected to an input end of a voltage detector, an output end of the grid connection module is electrically connected to an input end of a current detector, an output end of the cable connector is electrically connected to an input end of the voltage detector, and an output end of the cable connector is electrically connected to an input end of the current detector.

[0024] As a technical optimization solution of the present invention, by setting up a conversion system, direct current can be converted into alternating current. The optical cable connector transmits electricity to the cable connector through the optical cable, and the cable connector transmits electricity to the interior of the AC / DC converter and respectively. The AC / DC converter converts direct current into alternating current and transmits the alternating current to the interior of the grid connection module. At the same time, the DC / DC converter transmits direct current to the interior of the electric energy storage system, and the grid connection module transmits alternating current to the interior of the grid.

[0025] refer to Figure 4 The power grid includes transformer 1, transformer 2 and transformer 3. The input end of transformer 1 is electrically connected to the output end of the power grid connection module, the input end of transformer 2 is electrically connected to the output end of the power grid connection module, the input end of transformer 3 is electrically connected to the output end of the power grid connection module, the output end of transformer 1 is electrically connected to a 110V connector, the output end of transformer 2 is electrically connected to a 220V connector, and the output end of transformer 2 is electrically connected to a 380V connector.

[0026] As a technical optimization scheme of the present invention, by setting up a power grid, various devices can be powered. The power grid connection module transmits AC power to transformer one, transformer two and transformer three. The voltage of the AC power is converted by transformer one, so that transformer one can only transmit 110v AC power to the 110v connector. The voltage of the AC power is converted by transformer two, so that transformer two can only transmit 220v AC power to the 220v connector. The voltage of the AC power is converted by transformer three, so that transformer three can only transmit 380v AC power to the 380v connector.

[0027] refer to Figure 5 The electric energy storage system includes a battery storage module, an input end of the battery storage module is electrically connected to a charging protection circuit, an input end of the charging protection circuit is electrically connected to an output end of a DC / DC converter, an output end of the battery storage module is electrically connected to a DC power transmitter, and an output end of the DC power transmitter is electrically connected to an input end of the AC / DC converter.

[0028] As a technical optimization solution of the present invention, by setting up a battery storage module, direct current can be stored, the DC / DC converter transmits direct current to the interior of the charging protection circuit, and the charging protection circuit transmits direct current to the interior of the battery storage module to store the direct current.

[0029] refer to Figure 5 The alarm system includes an alarm light and an alarm sound, and the alarm sound is an alarm buzzer.

[0030] As a technical optimization solution of the present invention, by setting up an alarm system, alarm lights and alarm sounds can be emitted to alert pedestrians around that a fault has occurred.

[0031] refer to Figure 5 , the display module is an LED display, and the data storage module is a solid state hard disk.

[0032] As a technical optimization solution of the present invention, the voltage and current data of each area can be displayed by using the display module as an LED display, and the correct current and voltage range data of each area can be stored by using the data storage module as a solid state hard disk.

[0033] The working principle and use process of the present invention are as follows: when in use, the wind outside blows the blades of the wind energy generator to make the wind energy generator run and convert the wind energy into electrical energy through the wind energy generation system. The wind energy generation system transmits the electricity into the interior of the optical cable connector. At the same time, the photovoltaic panel transmits the collected light energy into the photovoltaic power generation system for photovoltaic power generation. The photovoltaic power generation system transmits the electricity into the interior of the optical cable connector. The optical cable connector transmits the electricity into the cable connector through the optical cable. The cable connector transmits the electricity into the interiors of the AC / DC converter and respectively. The AC / DC converter converts direct current into alternating current and transmits the alternating current into the interior of the grid connection module. At the same time, the DC / DC converter transmits the direct current into the interior of the charging protection circuit. The charging protection circuit transmits the direct current into the interior of the battery storage module to store the direct current. The grid connection module transmits the alternating current into transformer one, transformer two and transformer three. The voltage of the alternating current is converted into alternating current through transformer one. The transformer 1 is converted so that it can only transmit 110V AC to the 110V connector. The transformer 2 converts the voltage of the AC so that the transformer 2 can only transmit 220V AC to the 220V connector. The transformer 3 converts the voltage of the AC so that the transformer 3 can only transmit 380V AC to the 380V connector. The voltage and current inside the optical cable connector, the cable connector, the power grid connection module, the power grid and the electric energy storage system are detected by the voltage detector and the current detector, and then the detected data is transmitted to the data receiving module. The data receiving module transmits the data to the processor. The processor compares the data with the data inside the data storage module through the numerical comparison module. If the data is abnormal, the processor transmits the data to the display module, and displays the data through the display module. At the same time, the processor drives the alarm system, and the alarm system sounds an alarm through the alarm light and the alarm sound.

[0034] To sum up: this new type of energy generation and energy storage intelligent management equipment and system can generate electricity by setting up an energy generation system, and then convert direct current into alternating current through a conversion system and transmit it into the power grid, and then use the power detection system to detect the energy generation system, conversion system, power grid and power storage system. After completion, the real-time monitoring system is used to detect faults. Users can discover faults in time during use and carry out repairs in time, thereby ensuring normal use by users.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of energy generation and energy storage intelligent management equipment and system, characterized in that: include: Energy generation systems; A conversion system, wherein an input end of the conversion system is electrically connected to an output end of the energy generation system through a cable; an electric grid, the input end of which is electrically connected to the output end of the conversion system; an electric energy storage system, wherein an input end of the electric energy storage system is electrically connected to an output end of the conversion system; An electric energy detection system, wherein an input end of the electric energy detection system is electrically connected to an output end of the conversion system; A real-time monitoring system, wherein the input end of the real-time monitoring system is electrically connected to the output end of the electric energy detection system, the real-time monitoring system comprises a processor, the input end of the processor is electrically connected to a data receiving module, the input end of the data receiving module is electrically connected to the output end of the electric energy detection system, the output end of the processor is bidirectionally electrically connected to a numerical comparison module, the output end of the numerical comparison module is bidirectionally electrically connected to an alarm system, and the input end of the processor is electrically connected to a display module.

2. A new type of energy generation and energy storage intelligent management equipment and system according to claim 1, characterized in that: The electric energy detection system comprises a voltage detection module and a current detection module, wherein the voltage detection module is a voltage detector and the current detection module is a current detector.

3. A new type of energy generation and energy storage intelligent management equipment and system according to claim 2, characterized in that: The energy generation system includes an optical cable connector, the input end of the optical cable connector is electrically connected to a wind power generation system, the input end of the wind power generation system is electrically connected to a wind power generator, the input end of the optical cable connector is electrically connected to a photovoltaic power generation system, the input end of the photovoltaic power generation system is electrically connected to a photovoltaic panel, the output end of the optical cable connector is electrically connected to the input end of a current detection module, and the output end of the optical cable connector is electrically connected to the input end of a voltage detection module.

4. A new type of energy generation and energy storage intelligent management equipment and system according to claim 3, characterized in that: The conversion system includes a cable connector, an input end of the cable connector is electrically connected to an output end of the optical cable connector through a cable, an output end of the cable connector is electrically connected to an AC / DC converter, the AC / DC converter includes a booster and a buck, an output end of the AC / DC converter is electrically connected to a grid connection module, an output end of the cable connector is electrically connected to a DC / DC converter, an output end of the DC / DC converter is electrically connected to an input end of an electric energy storage system, an output end of the grid connection module is electrically connected to an input end of a voltage detector, an output end of the grid connection module is electrically connected to an input end of a current detector, an output end of the cable connector is electrically connected to an input end of the voltage detector, and an output end of the cable connector is electrically connected to an input end of the current detector.

5. A new type of energy generation and energy storage intelligent management equipment and system according to claim 4, characterized in that: The power grid includes transformer 1, transformer 2 and transformer 3. The input end of transformer 1 is electrically connected to the output end of the power grid connection module, the input end of transformer 2 is electrically connected to the output end of the power grid connection module, the input end of transformer 3 is electrically connected to the output end of the power grid connection module, the output end of transformer 1 is electrically connected to a 110V connector, the output end of transformer 2 is electrically connected to a 220V connector, and the output end of transformer 2 is electrically connected to a 380V connector.

6. A new type of energy generation and energy storage intelligent management equipment and system according to claim 5, characterized in that: The electric energy storage system includes a battery storage module, an input end of the battery storage module is electrically connected to a charging protection circuit, an input end of the charging protection circuit is electrically connected to an output end of a DC / DC converter, an output end of the battery storage module is electrically connected to a DC power transmitter, and an output end of the DC power transmitter is electrically connected to an input end of the AC / DC converter.

7. A new type of energy generation and energy storage intelligent management equipment and system according to claim 6, characterized in that: The alarm system comprises an alarm light and an alarm sound, and the alarm sound is an alarm buzzer.

8. A new type of energy generation and energy storage intelligent management equipment and system according to claim 7, characterized in that: The display module is an LED display, and the data storage module is a solid state hard disk.

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