Photovoltaic energy storage intelligent supervision device

Abstract

The invention discloses a photovoltaic energy storage intelligent supervision device, and particularly relates to the technical field of photovoltaic energy storage, the photovoltaic energy storage intelligent supervision device comprises a shell, the top of the shell is fixedly provided with a telescopic antenna, the shell is internally and fixedly provided with a supervision controller, the front side of the shell is provided with a control panel, the output end of the control panel is connected with the input end of the supervision controller, and the output end of the supervision controller is connected with the control panel. The input end of the control panel is connected with a previous button, the input end of the control panel is connected with a latter button, and the input end of the control panel is connected with an amplification button. By arranging the supervision controller, the alarm controller, the battery supervision sub-controller and other structures, the system can timely process the abnormal condition of the battery, can intelligently dissipate heat, and synchronously supervises the health condition of each battery, so that the system is comprehensive in function, timely in problem discovery, high in inspection efficiency, and high in practicability. And the labor amount of workers is greatly reduced, so that the actual use effect of the device is relatively good.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic energy storage, and more specifically, to an intelligent monitoring device for photovoltaic energy storage. Background Art

[0002] Photovoltaic energy storage is a system that combines photovoltaic power generation and energy storage technology. It aims to store the electricity generated by photovoltaic power generation so that it can be released when needed. The existing photovoltaic energy storage system does not have a monitoring device and cannot effectively monitor the operation of the photovoltaic energy storage system. Staff are required to conduct regular inspections, which leads to a large workload for staff. At the same time, the inspection efficiency is low and problems are not discovered in a timely manner, which makes the actual use effect of the existing photovoltaic energy storage system not good enough.

[0003] Therefore, there is an urgent need for an intelligent photovoltaic energy storage monitoring device to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a photovoltaic energy storage intelligent supervision device. By providing structures such as a supervision controller, an alarm controller and a battery supervision sub-controller, the present invention can promptly handle abnormal conditions of the battery, while intelligently dissipating heat and simultaneously supervising the health of each battery, so that the present invention is comprehensive in functions, timely in problem discovery, and highly efficient in inspection, which greatly reduces the workload of the staff, thereby making the actual use effect of the present invention better, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic energy storage intelligent supervision device, comprising a shell, a telescopic antenna is fixedly installed on the top of the shell, a supervision controller is fixedly installed inside the shell, a control panel is arranged on the front side of the shell, an output end of the control panel is connected to an input end of the supervision controller, a previous button is connected to the input end of the control panel, a next button is connected to the input end of the control panel, a zoom-in button is connected to the input end of the control panel, a plurality of heat dissipation holes are arranged on one side of the shell, a self-cooling fan is arranged on one side of the heat dissipation holes, a map display screen is arranged on the front side of the shell, a serial number display screen is arranged on the front side of the shell, a temperature display screen is arranged on the front side of the shell, a power display screen is arranged on the front side of the shell, a current and voltage comprehensive display screen is arranged on the front side of the shell, the input end of the supervision controller is connected to a power supply unit, the The connection end of the supervision controller is connected to a WiFi module, the output end of the WiFi module is connected to an alarm controller, the output end of the alarm controller is connected to a flashing alarm light, the output end of the alarm controller is connected to an alarm notification horn, the output end of the alarm controller is connected to an alarm bell, the input end of the WiFi module is connected to two battery supervision sub-controllers, the output ends of the two battery supervision sub-controllers are connected to a battery radiator, the input ends of the two battery supervision sub-controllers are connected to a GPS locator, the input ends of the two battery supervision sub-controllers are connected to a temperature sensor, the input ends of the two battery supervision sub-controllers are connected to a power sensor, the input ends of the two battery supervision sub-controllers are connected to a current sensor, the input ends of the two battery supervision sub-controllers are connected to a voltage sensor, and the input ends of the two battery supervision sub-controllers are respectively connected to a crystalline silicon conversion battery and a lithium-ion energy storage battery;

[0006] The crystalline silicon conversion cell is used to convert light energy into electrical energy;

[0007] The lithium-ion energy storage battery is used to store the electrical energy converted from light energy by the crystalline silicon conversion cell;

[0008] The GPS locator is used to locate the position information of the crystalline silicon conversion battery and the lithium-ion energy storage battery, and send the information to the battery supervision sub-controller for processing;

[0009] The temperature sensor is used to detect the temperature information of the crystalline silicon conversion battery and the lithium-ion energy storage battery, and send the information to the battery supervision sub-controller for processing;

[0010] The power sensor is used to detect the power information of the crystalline silicon conversion battery and the lithium-ion energy storage battery, and send the information to the battery supervision sub-controller for processing.

[0011] In a preferred embodiment, the supervisory controller is configured as a single chip microcomputer, and the output terminal of the supervisory controller is connected to the input terminal of the current and voltage integrated display screen.

[0012] In a preferred embodiment, the self-cooling fan is fixedly installed inside the housing, and the input end of the self-cooling fan is connected to the output end of the supervision controller.

[0013] In a preferred embodiment, the supervisory controller output is connected to the map display screen input, and the supervisory controller output is connected to the sequence number display screen input.

[0014] In a preferred embodiment, the output terminal of the supervision controller is connected to the input terminal of the temperature display screen, and the output terminal of the supervision controller is connected to the input terminal of the power display screen.

[0015] In a preferred embodiment, the alarm controller is configured as a single chip microcomputer, and the battery monitoring sub-controller is configured as a single chip microcomputer.

[0016] Technical effects and advantages of the present invention:

[0017] The present invention is provided with structures such as a supervision controller, an alarm controller and a battery supervision sub-controller, so that the present invention can handle abnormal conditions of the battery in a timely manner, and can intelligently dissipate heat and simultaneously supervise the health conditions of each battery, so that the present invention has comprehensive functions, timely problem discovery, high inspection efficiency, and greatly reduces the workload of staff, thereby making the actual use effect of the present invention better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a system diagram of the present invention.

[0020] Figure 3 This is a circuit diagram of a supervisory controller according to the present invention.

[0021] Figure 4 This is a circuit diagram of a battery monitoring sub-controller of the present invention.

[0022] Figure 5 This is a circuit diagram of the alarm controller of the present invention.

[0023] The accompanying drawings are marked as follows: 1. Shell; 2. Telescopic antenna; 3. Supervision controller; 4. Control panel; 5. Previous button; 6. Next button; 7. Zoom in button; 8. Zoom out button; 9. Heat dissipation hole; 10. Self-cooling fan; 11. Map display screen; 12. Serial number display screen; 13. Temperature display screen; 14. Power display screen; 15. Current and voltage integrated display screen; 16. Power supply unit; 17. WiFi module; 18. Alarm controller; 19. Flashing alarm light; 20. Alarm notification horn; 21. Alarm bell; 22. Battery supervision sub-controller; 23. Battery radiator; 24. GPS locator; 25. Temperature sensor; 26. Power sensor; 27. Current sensor; 28. Voltage sensor; 29. ​​Crystalline silicon conversion battery; 30. Lithium-ion energy storage battery. DETAILED DESCRIPTION

[0024] 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.

[0025] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5As shown, the present invention provides a photovoltaic energy storage intelligent supervision device, including a shell 1, a telescopic antenna 2 is fixedly installed on the top of the shell 1, a supervision controller 3 is fixedly installed inside the shell 1, a control panel 4 is arranged on the front side of the shell 1, an output end of the control panel 4 is connected to an input end of the supervision controller 3, a previous item button 5 is connected to the input end of the control panel 4, a next item button 6 is connected to the input end of the control panel 4, a zoom-in button 7 is connected to the input end of the control panel 4, a zoom-out button 8 is connected to the input end of the control panel 4, a plurality of heat dissipation holes 9 are arranged on one side of the shell 1, a self-cooling fan 10 is arranged on one side of the heat dissipation hole 9, and the The front side of the housing 1 is provided with a map display screen 11, the front side of the housing 1 is provided with a serial number display screen 12, the front side of the housing 1 is provided with a temperature display screen 13, the front side of the housing 1 is provided with a power display screen 14, the front side of the housing 1 is provided with a current and voltage integrated display screen 15, the input end of the supervisory controller 3 is connected to a power supply unit 16, and the connection end of the supervisory controller 3 is connected to a WiFi module 17. The WiFi module is also called a serial port Wi-Fi module, which belongs to the Internet of Things transmission layer. Its function is to convert the serial port or TTL level into an embedded module that complies with the Wi-Fi wireless network communication standard, and has a built-in wireless network protocol IEEE802.11b.g.n protocol stack and TCP / IP protocol stack, the output end of the WiFi module 17 is connected to an alarm controller 18, the output end of the alarm controller 18 is connected to a flashing alarm light 19, the output end of the alarm controller 18 is connected to an alarm notification speaker 20, the output end of the alarm controller 18 is connected to an alarm bell 21, the input end of the WiFi module 17 is connected to two battery monitoring sub-controllers 22, the output ends of the two battery monitoring sub-controllers 22 are connected to a battery radiator 23, the input ends of the two battery monitoring sub-controllers 22 are connected to a GPS locator 24, the GPS locator is a terminal with a built-in GPS module and a mobile communication module, which is used to transmit the positioning data obtained by the GPS module to a server on the Internet through a mobile communication module (such as a GSM / GPRS network), so that the terminal location can be queried on a computer, the input ends of the two battery monitoring sub-controllers 22 are connected to a temperature sensor 25, a temperature sensor refers to a sensor that can sense temperature and convert it into a usable output signal, which can be divided into two categories according to the measurement method: contact and non-contact, and can be divided into thermal resistance and thermal resistance according to the sensor material and electronic component characteristics. There are two types of electric couples. The input ends of the two battery supervision sub-controllers 22 are connected to a power sensor 26. The power sensor is a device that can sense the measured power information (such as current, voltage, power, etc.) and convert this information into an electrical signal or other required form of information output according to a certain rule. The input ends of the two battery supervision sub-controllers 22 are connected to a current sensor 27. The current sensor is a detection device that can sense the information of the measured current and can convert the detected information into an electrical signal or other required form of information output that meets certain standards according to a certain rule to meet the requirements of information transmission, processing, storage, display, recording and control. The input ends of the two battery supervision sub-controllers 22 are connected to a voltage sensor 28. The voltage sensor is a device for measuring voltage, usually used to monitor and control the voltage in the circuit. It usually consists of an induction part and a conversion part. The induction part is used to sense the voltage in the measured circuit, and the conversion part converts the sensed voltage into a usable output signal. The input ends of the two battery supervision sub-controllers 22 are respectively connected to a crystalline silicon conversion battery 29 and a lithium-ion energy storage battery 30;.

[0026] The crystalline silicon conversion cell 29 is used to convert light energy into electrical energy;

[0027] The lithium-ion energy storage battery 30 is used to store the electrical energy converted from light energy by the crystalline silicon conversion battery 29;

[0028] The GPS locator 24 is used to locate the position information of the crystalline silicon conversion battery 29 and the lithium-ion energy storage battery 30, and send the information to the battery supervision sub-controller 22 for processing;

[0029] The temperature sensor 25 is used to detect the temperature information of the crystalline silicon conversion battery 29 and the lithium-ion energy storage battery 30, and send the information to the battery supervision sub-controller 22 for processing;

[0030] The power sensor 26 is used to detect the power information of the crystalline silicon conversion battery 29 and the lithium-ion energy storage battery 30, and send the information to the battery supervision sub-controller 22 for processing.

[0031] The supervisory controller 3 is configured as a single-chip microcomputer, which is an integrated circuit chip that uses ultra-large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, a random access memory RAM, a read-only memory ROM, multiple I / O ports and an interrupt system, a timer / counter and other functions into a silicon chip to form a small and complete microcomputer system. The output end of the supervisory controller 3 is connected to the input end of the current and voltage integrated display screen 15.

[0032] The self-cooling fan 10 is fixedly installed inside the housing 1 , and the input end of the self-cooling fan 10 is connected to the output end of the supervision controller 3 .

[0033] The output end of the supervisory controller 3 is connected to the input end of the map display screen 11 , and the output end of the supervisory controller 3 is connected to the input end of the sequence number display screen 12 .

[0034] The output end of the supervision controller 3 is connected to the input end of the temperature display screen 13 , and the output end of the supervision controller 3 is connected to the input end of the power display screen 14 .

[0035] The alarm controller 18 is configured as a single chip microcomputer, and the battery monitoring sub-controller 22 is configured as a single chip microcomputer.

[0036] The microcontroller model is set to M68HC16, the WiFi module 17 model is set to TLN13UA06, the GPS locator 24 model is set to N50-Q1, the temperature sensor 25 model is set to DS18B20, the power sensor 26 model is set to UT-CS09D, the current sensor 27 model is set to LA-80, and the voltage sensor 28 model is set to LV28-P.

[0037] The specific implementation method is as follows: when using the present invention, the crystalline silicon conversion cell 29 can convert light energy into electrical energy, and the lithium-ion energy storage battery 30 can store the electrical energy converted by the crystalline silicon conversion cell 29 from light energy. The GPS locator 24 can locate the position information of the crystalline silicon conversion cell 29 and the lithium-ion energy storage battery 30, and send the information to the battery supervision sub-controller 22 for processing. The temperature sensor 25 can detect the temperature information of the crystalline silicon conversion cell 29 and the lithium-ion energy storage battery 30, and send the information to the battery supervision sub-controller 22 for processing. The power sensor 26 can detect the power information of the crystalline silicon conversion cell 29 and the lithium-ion energy storage battery 30, and send the information to the battery supervision sub-controller 22 for processing. The current sensor 27 and the voltage sensor 28 can detect the current and voltage in the connecting wires of the crystalline silicon conversion cell 29 and the lithium-ion energy storage battery 30. By detecting the power, it can be determined whether the battery is fully charged. By the current and voltage, the health of the battery can be determined. By the positioning information, the crystalline silicon conversion cell 29 and the lithium-ion energy storage battery can be obtained. The location information of the battery 30 is convenient for the staff to find it. The map display screen 11 can display the location of the battery on the map. The zoom-in button 7 and the zoom-out button 8 can be used to zoom in and out the map for viewing. The previous button 5 and the next button 6 can be used to replace the viewed battery. After pressing, the battery serial number will be displayed on the serial number display screen 12, and then the location information, temperature, power, current and voltage information of the battery are respectively displayed on the map display screen 11, the temperature display screen 13, the power display screen 14 and the current and voltage comprehensive display screen 15. When the temperature is high, the battery supervision sub-controller 22 controls the battery radiator 23 to dissipate heat for the battery. When the temperature is too high, the alarm controller 18 controls the flashing alarm light 19, the alarm notification horn 20 and the alarm bell 21 to start at the same time, notifying the staff to deal with it in time. This enables the present invention to deal with abnormal conditions of the battery in time, and at the same time can intelligently dissipate heat and simultaneously monitor the health of each battery, so that the present invention has comprehensive functions, timely problem discovery, high inspection efficiency, and greatly reduces the workload of the staff, so that the actual use effect of the present invention is better.

[0038] Working principle of the present invention:

[0039] Refer to the instruction manual Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5When using the present invention, by providing structures such as the supervision controller 3, the alarm controller 18 and the battery supervision sub-controller 22, the present invention can handle abnormal conditions of the battery in a timely manner, and can intelligently dissipate heat and simultaneously supervise the health of each battery, so that the present invention is comprehensive in function, problems are discovered in a timely manner, and the inspection efficiency is high, which greatly reduces the workload of the staff, thereby making the actual use effect of the present invention better.

[0040] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0041] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0042] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic energy storage intelligent monitoring device, comprising a housing (1), characterized in that: A telescopic antenna (2) is fixedly mounted on the top of the housing (1), a supervisory controller (3) is fixedly mounted inside the housing (1), a control panel (4) is arranged on the front side of the housing (1), an output end of the control panel (4) is connected to an input end of the supervisory controller (3), a previous item button (5) is connected to the input end of the control panel (4), a next item button (6) is connected to the input end of the control panel (4), a zoom-in button (7) is connected to the input end of the control panel (4), a zoom-out button (8) is connected to the input end of the control panel (4), and a control panel (4) is arranged on one side of the housing (1). A plurality of heat dissipation holes (9) are arranged, a self-heating fan (10) is arranged on one side of the heat dissipation hole (9), a map display screen (11) is arranged on the front side of the shell (1), a serial number display screen (12) is arranged on the front side of the shell (1), a temperature display screen (13) is arranged on the front side of the shell (1), a power display screen (14) is arranged on the front side of the shell (1), a current and voltage integrated display screen (15) is arranged on the front side of the shell (1), an input end of the supervision controller (3) is connected to a power supply unit (16), and a connection end of the supervision controller (3) is connected to a WiFi module ( 17), the output end of the WiFi module (17) is connected to an alarm controller (18), the output end of the alarm controller (18) is connected to a flashing alarm light (19), the output end of the alarm controller (18) is connected to an alarm notification loudspeaker (20), the output end of the alarm controller (18) is connected to an alarm bell (21), the input end of the WiFi module (17) is connected to two battery monitoring sub-controllers (22), the output ends of the two battery monitoring sub-controllers (22) are both connected to a battery radiator (23), the output ends of the two battery monitoring sub-controllers (22) are connected to a battery radiator (23), and the output ends of the two battery monitoring sub-controllers (22) are connected to a battery radiator (23). The input ends of the two battery supervision sub-controllers (22) are both connected to a GPS locator (24), the input ends of the two battery supervision sub-controllers (22) are both connected to a temperature sensor (25), the input ends of the two battery supervision sub-controllers (22) are both connected to a power sensor (26), the input ends of the two battery supervision sub-controllers (22) are both connected to a current sensor (27), the input ends of the two battery supervision sub-controllers (22) are both connected to a voltage sensor (28), and the input ends of the two battery supervision sub-controllers (22) are respectively connected to a crystalline silicon conversion battery (29) and a lithium-ion energy storage battery (30); The crystalline silicon conversion cell (29) is used to convert light energy into electrical energy; The lithium-ion energy storage battery (30) is used to store the electric energy converted from light energy by the crystalline silicon conversion battery (29); The GPS locator (24) is used to locate the position information of the crystalline silicon conversion battery (29) and the lithium-ion energy storage battery (30), and send the information to the battery supervision sub-controller (22) for processing; The temperature sensor (25) is used to detect temperature information of the crystalline silicon conversion battery (29) and the lithium-ion energy storage battery (30), and send the information to the battery supervision sub-controller (22) for processing; The power sensor (26) is used to detect power information of the crystalline silicon conversion battery (29) and the lithium-ion energy storage battery (30), and send the information to the battery supervision sub-controller (22) for processing.

2. A photovoltaic energy storage intelligent monitoring device according to claim 1, characterized in that: The supervisory controller (3) is configured as a single chip microcomputer, and an output end of the supervisory controller (3) is connected to an input end of a current and voltage integrated display screen (15).

3. A photovoltaic energy storage intelligent monitoring device according to claim 1, characterized in that: The self-cooling fan (10) is fixedly installed inside the housing (1), and the input end of the self-cooling fan (10) is connected to the output end of the supervision controller (3).

4. A photovoltaic energy storage intelligent monitoring device according to claim 1, characterized in that: The output end of the supervisory controller (3) is connected to the input end of the map display screen (11), and the output end of the supervisory controller (3) is connected to the input end of the sequence number display screen (12).

5. The photovoltaic energy storage intelligent monitoring device according to claim 1 is characterized in that: The output end of the supervision controller (3) is connected to the input end of the temperature display screen (13), and the output end of the supervision controller (3) is connected to the input end of the power display screen (14).

6. A photovoltaic energy storage intelligent monitoring device according to claim 1, characterized in that: The alarm controller (18) is configured as a single-chip microcomputer, and the battery monitoring sub-controller (22) is configured as a single-chip microcomputer.

Images