Electric energy acquisition module expansion module based on novel power load management

Abstract

The utility model provides an electric energy acquisition module expansion module based on novel power load management. Comprising a remote communication module, a local communication module, a remote control module, a remote signaling pulse module, an alternating current sampling module, an electricity utilization safety module, a USB high-speed communication module, a main control module, a man-machine interaction interface, a local communication interface, a fingerprint identification module, a power supply module and a camera, the communication module, the local communication module, the remote control module, the remote signaling pulse module, the alternating current sampling module and the power utilization safety module are electrically connected with the USB high-speed communication module, the USB high-speed communication module is electrically connected with the main control module, and the main control module is electrically connected with the man-machine interaction interface, the local communication interface, the fingerprint identification module, the power supply module and the camera. According to the utility model, through expansion of the field module, types and channels of electric power data acquisition are enriched, global monitoring and management of a station end system are realized, and power distribution safety automation guarantee capability is enhanced.

Description

Technical Field

[0001] The present invention relates to the field of power load data acquisition technology, specifically an extension module for an electric energy acquisition module based on a novel power load management system. Background Art

[0002] Distribution network data acquisition involves acquiring various data from the distribution network system and storing it in a database for subsequent analysis and utilization. This process aims to better manage and operate the distribution network system, improving its performance and efficiency. Distribution network data acquisition can be implemented through a variety of means, including sensors, smart meters, and terminal controllers. Distribution network data acquisition is a core component of distribution network operation and management, providing real-time monitoring and analysis data. This data can be used to assess system health, optimize resource allocation, predict load demand, improve power supply reliability, and reduce operating costs. Therefore, data acquisition is crucial for ensuring the normal operation and optimized operation of the distribution network system.

[0003] Distribution network data collection can be applied in multiple areas, including distribution automation, real-time monitoring, and predictive maintenance. Distribution automation refers to the comprehensive control and management of the distribution process through automation technology to improve the efficiency and reliability of the distribution system. Real-time monitoring involves collecting data to monitor the distribution system in real time, identifying faults and abnormalities so that timely action can be taken. Predictive maintenance uses data analysis and modeling techniques to predict equipment failures and maintenance needs, enabling proactive maintenance and repairs, reducing failure rates and repair costs.

[0004] The collection of distribution network data, especially the new types of power load data currently under development, involves a wide range of aspects. The statistics, calculation, and analysis of this data involve numerous steps, a large amount of data, a high workload, and a high degree of human error. Existing data collection processes for these new types of power loads, due to the limited types and formats of field-based collection terminals and the limited data types collected, are unable to meet the data collection requirements for various new types of power loads, including industrial interruptible loads, industrial adjustable loads, building HVAC loads, distributed power sources, distributed energy storage, and charging stations. This hinders the overall monitoring and management of power station-side systems. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide an extension module of an electric energy collection module based on a novel electric load management system, so as to solve the deficiencies of the prior art described in the background art.

[0006] In order to solve the above technical problems, the embodiments of the present invention provide the following technical solutions:

[0007] A novel electric energy collection module expansion module for power load management includes a remote communication module, a local communication module, a remote control module, a remote signaling pulse module, an AC sampling module, an electricity safety module, a USB high-speed communication module, a main control module, a human-computer interaction interface, a local communication interface, a fingerprint recognition module, a power supply module, and a camera. The communication module, local communication module, remote control module, remote signaling pulse module, AC sampling module, and electricity safety module are electrically connected to the USB high-speed communication module, the USB high-speed communication module is electrically connected to the main control module, and the main control is electrically connected to the human-computer interaction interface, the local communication interface, the fingerprint recognition module, the power supply module, and the camera.

[0008] Optionally, the remote communication module adopts a 4G / 5G module, a WiFi module, a LORA module or a Bluetooth module.

[0009] Optionally, the local communication module is an HPLC+HRF module, a CAN bus module, a Modbus bus module, a serial communication module or a PROFIBUS bus module.

[0010] Optionally, the remote control module is a 433M wireless module.

[0011] Optionally, the remote signal pulse module model is GXX5C3QDZN.

[0012] Optionally, the AC sampling module includes an AC voltage sampling module and an AC current sampling module.

[0013] Optionally, the power safety module model is GSX0C3QDZN.

[0014] Optionally, the main control module is a control board based on a single chip microcomputer.

[0015] The beneficial effects of the above technical solution of the utility model are as follows:

[0016] The utility model collects the operating data of on-site equipment through various on-site modules in a wired or wireless manner, and ultimately sends it to the main control module via a USB high-speed communication module. The main control module can be connected to interactive terminals such as touch screens, buttons, and microphones through a human-computer interaction interface or a local communication interface to display, play, or interact with the monitoring data. The fingerprint recognition module and camera can collect personnel fingerprint data, facial data, vital signs data, etc., to achieve work management and monitoring of on-site staff. Through the expansion of on-site modules, the types and channels of power data collection are enriched, supporting various new types of power load data collection requirements, realizing global monitoring and management of the power station end system, and enhancing the distribution safety automation guarantee capability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a principle block diagram of the control system based on the new power load management electric energy collection module expansion module of the utility model;

[0018] Figure 2 This is a specific principle block diagram of the utility model based on the new power load management electric energy collection module expansion module control system;

[0019] Figure 3 This is a principle block diagram of the main control module of the utility model based on the new power load management electric energy collection module expansion module control system. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0021] like Figure 1 As shown, the utility model proposes an extension module of an electric energy acquisition module based on a new power load management, including a remote communication module 1, a local communication module 2, a remote control module 3, a remote signal pulse module 4, an AC sampling module 5, an electricity safety module 6, a USB high-speed communication module 7, a main control module 8, a human-computer interaction interface 9, a local communication interface 10, a fingerprint recognition module 11, a power module 12 and a camera 13; the communication module 1, the local communication module 2, the remote control module 3, the remote signal pulse module 4, the AC sampling module 5, the electricity safety module 6 are electrically connected to the USB high-speed communication module 7, the USB high-speed communication module 7 is electrically connected to the main control module 8, and the main control module 8 is electrically connected to the human-computer interaction interface 9, the local communication interface 10, the fingerprint recognition module 11, the power module 12 and the camera 13.

[0022] Among them, the remote communication module 1 adopts a 4G / 5G module, a wifi module, a LORA module or a Bluetooth module to realize remote communication of the system.

[0023] The local communication module 2 is an HPLC+HRF module, a CAN bus module, a Modbus bus module, a serial communication module, or a PROFIBUS bus module, and any of these methods can be used for local communication. In this embodiment, the model GBR-RS-485+CAN2C3QDZN is selected.

[0024] In addition, the remote control module 3 is a 433M wireless module for remote control.

[0025] The remote signal pulse module 4 is model GXX5C3QDZN, which is used to send signals through pulse signals to realize electric energy metering of the integrated automation system.

[0026] The AC sampling module 5 includes an AC voltage sampling module and an AC current sampling module, which are used to collect the AC voltage and current of the field equipment. Its model is GAX6C3QDZN.

[0027] The model of the power safety module 6 is GXX5C3QDZN, which is used to ensure the stable operation of power equipment.

[0028] The main control module 8 is a control board based on a single chip microcomputer, which realizes data collection and operation control of the main control module and the entire electric energy collection module and extension module.

[0029] The USB high-speed communication module model is CH335F, which realizes data communication between the main control module and each field module.

[0030] The utility model combines the actual situation of the power field equipment to communicate with the remote communication module 1, the local communication module 2, the remote control module 3, the remote signal pulse module 4, the AC sampling module 5 or the power safety module 6 with the on-site power equipment. The on-site equipment includes various new types of power loads such as industrial interruptible loads, industrial adjustable loads, building HVAC loads, distributed power sources, distributed energy storage, charging piles, etc.

[0031] The above modules collect operational data from field equipment via wired or wireless means and ultimately transmit it to the main control module via a high-speed USB communication module. The main control module can connect to interactive terminals such as touch screens, buttons, and microphones via the human-computer interaction interface 9 or the local communication interface 10 to display, play, and interact with the monitored data. The fingerprint recognition module 11 and camera 13 can collect fingerprint data, facial data, and vital signs of personnel, enabling work management and monitoring of on-site personnel.

[0032] Through the expansion of field modules, the utility model enriches the types and channels of power data collection, supports various new types of power load data collection requirements, realizes the overall monitoring and management of the power station end system, and enhances the distribution safety automation guarantee capability.

[0033] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An expansion module based on a new type of power load management electric energy collection module, characterized in that: The system includes a remote communication module, a local communication module, a remote control module, a remote signal pulse module, an AC sampling module, an electricity safety module, a USB high-speed communication module, a main control module, a human-computer interaction interface, a local communication interface, a fingerprint recognition module, a power module and a camera. The communication module, the local communication module, the remote control module, the remote signal pulse module, the AC sampling module and the electricity safety module are electrically connected to the USB high-speed communication module, the USB high-speed communication module is electrically connected to the main control module, and the main control is electrically connected to the human-computer interaction interface, the local communication interface, the fingerprint recognition module, the power module and the camera.

2. The expansion module based on the new type of power load management electric energy collection module according to claim 1 is characterized in that: The remote communication module adopts a 4G / 5G module, a WiFi module, a LORA module or a Bluetooth module.

3. The expansion module based on the new type of power load management electric energy collection module according to claim 1 is characterized in that: The local communication module is an HPLC+HRF module, a CAN bus module, a Modbus bus module, a serial communication module or a PROFIBUS bus module.

4. The expansion module based on the new type of power load management electric energy collection module according to claim 1 is characterized in that: The remote control module is a 433M wireless module.

5. The expansion module based on the new type of power load management electric energy collection module according to claim 1 is characterized in that: The model of the remote signal pulse module is GXX5C3QDZN.

6. The expansion module based on the new type of power load management electric energy collection module according to claim 1 is characterized in that: The AC sampling module includes an AC voltage sampling module and an AC current sampling module.

7. The expansion module based on the new type of power load management electric energy collection module according to claim 1 is characterized in that: The electricity safety module is model GSX0C3QDZN.

8. The expansion module based on the new type of power load management electric energy collection module according to claim 1 is characterized in that: The main control module is a control board based on a single chip microcomputer.

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