Energy storage controller downloading debugging and log monitoring device

Abstract

The utility model relates to a downloading debugging and log monitoring device for an energy storage controller. The downloading debugging and log monitoring device comprises a microprocessor, a data storage module, a communication module, a display module and a power supply module, the microprocessor is electrically connected with the data storage module, the communication module, the display module and the power supply module respectively; the equipment can efficiently perform downloading of a control program, field debugging and monitoring of an operation log, and the maintenance efficiency and the operation reliability of various energy storage systems are improved. The system has remarkable application value in the aspects of guaranteeing system stability, improving maintenance convenience, optimizing energy management and the like.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of energy storage technical field, specifically a kind of energy storage controller download debugging and log monitoring device. BACKGROUND

[0002] At present, the download debugging and log monitoring of energy storage controller mainly rely on the following technologies and methods:

[0003] Computer operation: connect energy storage controller through computer, and download and debug using special tool software. This method requires carrying computer on site, and the operation is cumbersome, which is not convenient for on-site quick response and problem solving.

[0004] Fixed monitoring equipment: some energy storage systems are equipped with fixed monitoring equipment for log data recording and monitoring. However, such equipment is usually large in size, complex to install, and lacks flexibility, making it difficult to meet the needs of changing field environments.

[0005] Handheld terminal: some enterprises have developed handheld terminal equipment for debugging and monitoring of energy storage controller. However, the existing handheld terminal still has deficiencies in function integration, data processing speed and interface friendliness, making it difficult to fully meet user needs.

[0006] The main defects of existing devices include:

[0007] Poor portability: many devices are large in size and heavy in weight, which is not convenient for carrying and on-site operation, affecting the efficiency and flexibility of on-site maintenance.

[0008] Complex operation: traditional computer operation method is cumbersome and requires professional technicians to operate, which is not conducive to improving on-site work efficiency.

[0009] Single function: the existing handheld terminal equipment has single function, which cannot meet the needs of download debugging and log monitoring at the same time, and cannot realize integrated management.

[0010] In summary, there are many deficiencies in the download debugging and log monitoring of existing energy storage controller, and a device with strong portability, simple operation, high function integration and strong data processing capacity is needed to improve the maintenance efficiency and operation reliability of the system. UTILITY MODEL CONTENT

[0011] To solve the above problems, the utility model adopts the technical scheme: an energy storage controller download debugging and log monitoring device, comprising a microprocessor, a data storage module, a communication module, a display module and a power module.

[0012] The microprocessor is electrically connected with the data storage module, the communication module, the display module and the power module respectively.

[0013] Further, the chip model adopted by the data storage module is W25Q64; the VCC pin of the W25Q64 chip of the W25Q64 chip is connected to a +3.3V power supply, the GND pin is connected to the ground, the chip selection pin CS is connected to the GPIO pin of the microprocessor; the DO pin is connected to the SPI data output pin of the microprocessor; the DI pin is connected to the SPI data input pin of the microprocessor; the SCK pin provides a clock signal connected to the SPI clock pin of the microprocessor, and the WP pin is connected to the VCC to enable the write protection function.

[0014] Further, the display module adopts an OLED display screen; the SCL pin of the display module is connected to the SCL pin of the microprocessor, and the SDA pin of the display module is connected to the SDA pin of the microprocessor.

[0015] Further, the wireless transmission module adopts a Bluetooth module, the model of the Bluetooth module is HC-05, and the Bluetooth module and the microprocessor are connected through a UART interface,

[0016] Further, the communication module is an ARM Cortex-M series processor.

[0017] Further, the chip model adopted by the power module is TPS62135, the Vin pin of the TPS62135 chip receives an input voltage of 3V to 17V, the GND pin is used for grounding, and the SW pin is connected to the other end of the inductor to transmit the converted voltage.

[0018] The device can efficiently download the control program, on-site debugging and monitoring of running logs, improve the maintenance efficiency and operation reliability of various energy storage systems. It has significant application value in ensuring system stability, improving maintenance convenience and optimizing energy management.

[0019] Firstly, it has strong portability, small size and light weight, which is convenient for on-site carrying and operation. Secondly, it is easy to operate, and through integrated design, users can easily complete control program download, debugging and log monitoring, greatly improving work efficiency. In addition, the device function is integrated, which can not only download and debug, but also monitor the log, reducing the required device quantity and operation complexity. The device has strong data processing capability, can monitor the system running state in real time, and quickly responds and handles faults. The user interface design is intuitive and simple, which reduces the learning cost and use difficulty of users, and improves the user experience. Finally, the energy storage controller download debugging and log monitoring device is applicable to multiple fields. Including renewable energy systems (such as solar and wind energy), smart grids, electric vehicle charging stations, industrial energy storage, home energy storage systems, data centers and microgrids, etc., has wide application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 is a module diagram of the present application;

[0022] Figure 2 is a connection relationship diagram of the data storage module and the microprocessor;

[0023] Figure 3 is a connection relationship diagram of the display module and the microprocessor;

[0024] Figure 4 is a connection relationship diagram of the wireless connection module and the microprocessor;

[0025] Figure 5 is a connection relationship diagram of the communication module and the microprocessor;

[0026] Figure 6 is a circuit diagram of the power module.

[0027] In the figure: 1, microprocessor, 2, wireless transmission module, 3, communication module, 4, display module, 5, power module, data storage module 6. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict, and the present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one example embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0030] Figure 1 In one embodiment, a kind of energy storage controller download debugging and log monitoring device includes microprocessor 1, wireless transmission module 2, communication module 3, display module 4, power module 5 and data storage module 6;

[0031] Microprocessor 1 is used to process data;

[0032] Data storage module 6 is connected with microprocessor 1 by SPI interface, for storing control program and log data;

[0033] Communication module 3 is connected with microprocessor 1 by UART interface, for communicating with energy storage controller log data;

[0034] Display module 4 is connected with microprocessor 1 by IIC interface, for displaying controller state and log information, power module 5 provides power supply for the equipment.

[0035] Figure 2 It is the connection relationship diagram of data storage module and microprocessor;

[0036] The chip model adopted by data storage module 6 is W25Q64, W25Q64 is a serial flash memory chip, which is connected with microprocessor 1 or controller through SPI interface.

[0037] W25Q64 is a 64Mb SPI serial flash memory chip, which is usually used for storing program code or data. Its wiring includes VCC pin connected to +3.3V power supply, GND pin connected to ground. Chip selection pin CS is used for selecting chip, which needs to be connected to GPIO pin of microprocessor 1;DO pin is used for master device to send data to flash memory, which is connected to SPI data output pin of microprocessor 1;DI pin is used for flash memory to send data to master device, which is connected to SPI data input pin of microprocessor 1;SCK pin provides clock signal, which is connected to SPI clock pin of microprocessor 1. WP pin is used for write protection, which is connected to VCC to enable write protection function;

[0038] Figure 3 It is the connection relationship diagram of display module and microprocessor;

[0039] The display module 4 uses an OLED display screen;

[0040] The display module 4 uses a small display screen, which is widely used in various electronic projects and devices. It usually uses OLED (Organic Light Emitting Diode) technology, providing high contrast and clear display effect.

[0041] The display module 4 is connected with the microprocessor 1 using I2C interface, only 2 pins (SCL, SDA) are needed to save the application of pins.

[0042] Figure 4 is the connection diagram of the wireless connection module and the microprocessor;

[0043] The wireless ship number module uses a Bluetooth module;

[0044] The model of the Bluetooth module is HC-05;

[0045] HC-05 Bluetooth module is a commonly used Bluetooth serial communication module 3, widely used in wireless data transmission and communication projects, supporting Bluetooth 2.0+EDR (Enhanced Data Rate), suitable for serial data transmission.

[0046] The Bluetooth module and the microprocessor 1 are connected using UART interface, serial interface (UART): serial communication through RX (receive) and TX (transmit) pins, supporting 9600, 19200, 38400, 57600 and 115200 baud rates. It can be configured through AT commands, switching between master and slave modes. HC-05 module consumes less power when on standby, but consumes more power when transmitting data. When designing power management, make sure to provide enough power and consider the impact of power consumption on the project.

[0047] Figure 5 is the connection diagram of the communication module and the microprocessor;

[0048] The communication module 3 uses SWD interface, SWD (Serial Wire Debug) interface is an interface for debugging and programming microcontrollers, mainly used for ARM Cortex-M series processors. It is a high-efficiency debugging and programming interface, compared with traditional JTAG (Joint Test Action Group) interface, SWD provides a simpler hardware connection method. SWCLK connects the microprocessor 1 SWCLK, SWDIO connects the microprocessor 1 SWDIO.

[0049] SWDIO (Serial Wire Debug Input / Output): A bidirectional serial data line used for both input and output of data.

[0050] SWCLK (Serial Wire Clock): A serial clock line used to synchronize data transfer on the SWDIO data line. It provides a clock signal to ensure proper data transfer.

[0051] Figure 6 is the circuit diagram of the power module.

[0052] The power module 5 uses TPS62135 chip design, which is a high-efficiency, synchronous step-down converter capable of handling up to 4A output current, suitable for providing stable output voltage from a wide range of input voltage sources. It adopts DCS-Control TM (Direct Control with Seamless Transition into Power Save Mode) topology, providing fast transient response and high efficiency

[0053] Its pin configuration is as follows: the Vin pin receives an input voltage of 3V to 17V, the GND pin is used for grounding, the SW pin is connected to the other end of the inductor to transmit the converted voltage, the VOS pin is used to connect to the output voltage to realize feedback control, the FB pin is used for external resistance divider network to set the output voltage, the EN pin is used to enable or disable the chip, the RT / CLK pin is used to set the switching frequency or synchronize the external clock signal, the PG pin is the power good indication signal, the SS pin is used to set the soft start time, and the MODE / DIV pin is used to select the working mode or set the frequency division ratio. Other important pins include AGND (analog ground), which is used to stabilize the signal ground potential. When using TPS62135, pay attention to ensure that the input and output capacitors are selected properly to stabilize the power supply and load regulation; select the appropriate inductance value to optimize performance; keep the power path short and use enough copper foil to reduce resistance and inductance during PCB design; ensure good heat dissipation management, and use a heat sink or additional copper foil area to help dissipate heat if necessary.

[0054] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for downloading, debugging, and monitoring logs of an energy storage controller, characterized in that: This includes a microprocessor, a data storage module, a communication module, a display module, and a power supply module; The microprocessor is electrically connected to the data storage module, the communication module, the display module, and the power supply module, respectively. The data storage module is connected to the microprocessor via an SPI interface and is used to store control programs and log data; The communication module is connected to the microprocessor via a UART interface and is used to communicate log data with the energy storage controller; The display module is connected to the microprocessor via an IIC interface and is used to display the controller status and log information. The power module provides power to the microprocessor. The data storage module uses a W25Q64 chip. The VCC pin of the W25Q64 chip is connected to a +3.3V power supply, the GND pin is connected to ground, the chip select pin CS is connected to the microprocessor's GPIO pin, the DO pin is connected to the microprocessor's SPI data output pin, the DI pin is connected to the microprocessor's SPI data input pin, the SCK pin provides a clock signal connected to the microprocessor's SPI clock pin, and the WP pin is connected to VCC to enable write protection. The power module uses the TPS62135 chip, with the following pin configuration: Vin pin receives input voltage from 3V to 17V; GND pin is used for grounding; SW pin is connected to the other end of the inductor to transmit the converted voltage; VOS pin is used to connect to the output voltage for feedback control; FB pin is used for an external resistor divider network to set the output voltage; EN pin is used to enable or disable the chip; RT / CLK pin is used to set the switching frequency or synchronize an external clock signal; PG pin is the power indicator signal; SS pin is used to set the soft-start time; MODE / DIV pin is used to select the operating mode or set the division ratio; and AGND is analog ground used to stabilize the signal ground potential.

2. The energy storage controller download, debugging, and log monitoring device according to claim 1, characterized in that: The display module uses an OLED display screen; the SCL pin of the display module is connected to the SCL pin of the microprocessor, and the SDA pin of the display module is connected to the SDA pin of the microprocessor.

3. The energy storage controller download, debugging, and log monitoring device according to claim 1, characterized in that: It also includes a wireless transmission module, which is a Bluetooth module, specifically the HC-05 model. The Bluetooth module and the microprocessor are connected via a UART interface.

4. The energy storage controller download debugging and log monitoring device according to claim 1, characterized in that: The communication module uses an ARM Cortex-M series processor.

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