Distribution automation remote operation and maintenance terminal

Abstract

The invention relates to the technical field of power supply and distribution, in particular to a power distribution automation remote operation and maintenance terminal which comprises a unified operation and maintenance module and a wireless debugging terminal, and the unified operation and maintenance module is electrically connected with the wireless debugging terminal. The unified operation and maintenance module is used for integrating debugging functions of a plurality of terminal manufacturers to unify an interface and an operation mode; and the wireless debugging terminal is used for carrying out data acquisition and transmission and instruction receiving, transmitting the running state of the power distribution terminal to the unified operation and maintenance module in real time, and receiving a debugging instruction from software. According to the method, the training and learning time of operation and maintenance personnel is shortened, the operation and maintenance efficiency is improved, the operation and maintenance difficulty is reduced, the operation and maintenance efficiency is improved, a unified, normalized and processized debugging operation and maintenance working mechanism is established, the operation and maintenance efficiency and quality can be improved, and the investment of all power supply companies in the aspect of terminal operation and maintenance can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply and distribution, and is a remote operation and maintenance terminal for distribution automation. Background Art

[0002] In the current field of operation and maintenance of distribution terminals, due to the characteristics of a large number of distribution terminals, many manufacturers, and scattered distribution points, traditional operation and maintenance methods mainly rely on on-site debugging and operation and maintenance. Operation and maintenance personnel need to be familiar with the debugging software of different manufacturers and go to each installation point in person for equipment debugging and fault troubleshooting.

[0003] In regions with vast territory and long power supply lines such as Xinjiang, due to the diversity and dispersion of distribution terminals, operation and maintenance personnel need to spend a lot of time learning the debugging software of different manufacturers, and need to spend a lot of time and energy running back and forth between each installation point, which greatly increases the cost and difficulty of operation and maintenance, resulting in low operation and maintenance efficiency. In order to meet the operation and maintenance needs of distribution terminals, each power supply company needs to invest a large amount of human resources and bear high training costs.

[0004] Traditional on-site operation and maintenance methods lead to a slow response speed for fault troubleshooting and handling. Especially in remote areas, it is difficult for operation and maintenance personnel to reach the site in time, affecting the user's power consumption experience. Due to the differences and diversities of the debugging software of each manufacturer, the operation and maintenance work lacks unified standards and specifications, and it is difficult to form a unified, standardized, and process-based debugging and operation and maintenance work mechanism. Summary of the Invention

[0005] The present invention provides a remote operation and maintenance terminal for distribution automation, which overcomes the above-mentioned deficiencies of the prior art and can effectively solve the problems that the differences and diversities of the debugging software of manufacturers lead to the lack of unified standards and specifications in operation and maintenance work, and it is difficult to form a unified, standardized, and process-based debugging and operation and maintenance work mechanism.

[0006] The technical solution of the present invention is realized by the following measures: A remote operation and maintenance terminal for distribution automation includes a unified operation and maintenance module and a wireless debugging terminal, and the unified operation and maintenance module and the wireless debugging terminal are electrically connected; Among them, the unified operation and maintenance module is used to integrate the debugging functions of multiple terminal manufacturers to unify the interface and operation method; Among them, the wireless debugging terminal is used for data collection and transmission and receiving instructions, and transmits the operating status of the distribution terminal to the unified operation and maintenance module in real time, and receives debugging instructions from the software.

[0007] The following is a further optimization or / and improvement of the above-mentioned technical solution of the invention: The above-mentioned unified operation and maintenance module may be provided with a remote control sub-module for realizing remote debugging and monitoring.

[0008] The above unified operation and maintenance module may also be provided with a receiving sub-module for receiving operation results and data information and updating the data of the database server.

[0009] The above unified operation and maintenance module may also be provided with a display sub-module for displaying operation results and data information.

[0010] It may also include an information reading module for reading fault causes and current and voltage waveforms.

[0011] It may also include a remote fault diagnosis module for diagnosing and processing remote faults.

[0012] By developing a unified operation and maintenance module that is compatible with devices of multiple terminal manufacturers, the present invention reduces the training and learning time of operation and maintenance personnel and improves operation and maintenance efficiency. At the same time, the unified operation and maintenance module can simplify the operation and maintenance process and reduce the operation and maintenance difficulty. Combined with wireless communication technology, the present invention realizes the wireless debugging function of the remote operation and maintenance terminal. Operation and maintenance personnel can perform device debugging and fault troubleshooting through remote operations without having to go to the site in person, which greatly saves the time of operation and maintenance personnel on the road and improves operation and maintenance efficiency. By combining the unified operation and maintenance module and wireless remote debugging technology, the present invention establishes a unified, standardized, and process-based debugging and operation and maintenance work mechanism, which can not only improve operation and maintenance efficiency and quality but also reduce the investment of each power supply company in terminal operation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of an embodiment of the present invention.

[0014] Figure 2 It is a side view structural schematic diagram of an embodiment of the present invention.

[0015] Figure 3 It is a top view structural schematic diagram of an embodiment of the present invention.

[0016] Figure 4 It is an installation structural schematic diagram of an embodiment of the present invention.

[0017] The codes in the drawings are respectively: 1 is the 4G main antenna, 2 is the 4G diversity antenna, 3 is the WIFI antenna, 4 is the DC power supply inlet terminal, 5 is the reset key pinhole, 6 is the SIM card slot, 7 is the grounding screw, 8 is the LAN network interface, 9 is the RS485 interface, 10 is the RS232 interface, 11 is the indicator light, 12 is the hanging ear, and 13 is the label pasting area. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present invention is not limited by the following embodiments, and specific implementation manners can be determined according to the technical solutions of the present invention and actual situations.

[0019] The present invention will be further described below in conjunction with embodiments: Example 1: As shown in Appendices Figure 1 、 2 、3, and 4, the distribution automation remote operation and maintenance terminal includes a unified operation and maintenance module and a wireless debugging terminal, and the unified operation and maintenance module and the wireless debugging terminal are electrically connected; in the embodiment of the present invention, the wireless debugging terminal is connected to the unified operation and maintenance module through wireless communication.

[0020] Among them, the unified operation and maintenance module is used to integrate the debugging functions of multiple terminal manufacturers, unify the interface and operation mode. In this way, operation and maintenance personnel no longer need to learn the debugging software of multiple manufacturers, reducing the learning cost and improving work efficiency.

[0021] Among them, the wireless debugging terminal is used for data acquisition and transmission and receiving instructions, real-time transmits the operating status of the distribution terminal to the unified operation and maintenance module, and receives debugging instructions from the software. The wireless debugging terminal is installed on the distribution terminal and can be connected to the unified operation and maintenance module through wireless communication.

[0022] During use, operation and maintenance personnel select the distribution terminal to be debugged through the unified operation and maintenance module and send debugging instructions. The debugging instructions are transmitted to the wireless debugging terminal through the wireless communication network. After receiving the instructions, the wireless debugging terminal performs corresponding debugging operations and returns the operation results and data acquisition information to the unified operation and maintenance module. The unified operation and maintenance module receives and displays the operation results and data information, and at the same time updates the data. If a fault occurs in the distribution line, the fault cause and current and voltage waveforms can be read through the unified operation and maintenance module for operation and maintenance personnel to refer to and analyze. Operation and maintenance personnel perform remote fault diagnosis and processing according to the information provided by the software without having to go to the site, greatly saving time costs.

[0023] The present invention develops a unified operation and maintenance module that is compatible with equipment of multiple terminal manufacturers, reduces the training and learning time of operation and maintenance personnel, and improves operation and maintenance efficiency; at the same time, the unified operation and maintenance module can simplify the operation and maintenance process and reduce the operation and maintenance difficulty. Combined with wireless communication technology, the present invention realizes the wireless debugging function of the remote operation and maintenance terminal. Operation and maintenance personnel can perform equipment debugging and fault troubleshooting through remote operations without having to go to the site in person, greatly saving the time of operation and maintenance personnel on the road and improving operation and maintenance efficiency. Through the combination of the unified operation and maintenance module and wireless remote debugging technology, the present invention establishes a unified, standardized, and process-based debugging and operation and maintenance work mechanism, which can not only improve operation and maintenance efficiency and quality, but also reduce the investment of each power supply company in terminal operation and maintenance.

[0024] Example 2: As shown in Appendices Figure 1 、 2, as shown in Figures 3 and 4, the unified operation and maintenance module of the distribution automation remote operation and maintenance terminal is provided with a remote control sub-module for realizing remote debugging and monitoring, enabling operation and maintenance personnel to debug equipment and troubleshoot faults without having to go to each installation point in person, saving time and improving work efficiency. The unified operation and maintenance module is also provided with a receiving sub-module for receiving operation results and data information to update the data of the database server. The unified operation and maintenance module is also provided with a display sub-module for displaying operation results and data information to facilitate observation by operation and maintenance personnel.

[0025] Example 3: As shown in the appended Figure 1 , 2 , 3, and 4, the distribution automation remote operation and maintenance terminal further includes an information reading module for reading the cause of the fault and the current and voltage waveforms. In this way, when a distribution line encounters a fault, the cause of the fault and the current and voltage waveforms can be read through the unified operation and maintenance module for reference and analysis by operation and maintenance personnel.

[0026] The distribution automation remote operation and maintenance terminal further includes a remote fault diagnosis module for diagnosing and processing remote faults. Operation and maintenance personnel can perform remote fault diagnosis and processing according to the information provided by the software without having to go to the site again, greatly saving the time cost.

[0027] The above technical features constitute the embodiments of the present invention, which have strong adaptability and implementation effects. Non-essential technical features can be added or subtracted according to actual needs to meet the requirements of different situations.

Claims

1. A distribution automation remote operation and maintenance terminal, characterized in that It includes a unified operation and maintenance module and a wireless debugging terminal, and the unified operation and maintenance module and the wireless debugging terminal are electrically connected; Among them, the unified operation and maintenance module is used to integrate the debugging functions of multiple terminal manufacturers to unify the interface and operation mode; Among them, the wireless debugging terminal is used for data collection and transmission and receiving instructions, transmitting the operating status of the distribution terminal to the unified operation and maintenance module in real time, and receiving debugging instructions from the software.

2. The distribution automation remote operation and maintenance terminal according to claim 1, characterized in that The unified operation and maintenance module has a remote control sub-module for remote debugging and monitoring.

3. The distribution automation remote operation and maintenance terminal according to claim 1 or 2, characterized in that The unified operation and maintenance module is also provided with a receiving submodule for receiving operation results and data information and updating the data of the database server.

4. The distribution automation remote operation and maintenance terminal according to claim 1 or 2, characterized in that The unified operation and maintenance module also has a display submodule for displaying operation results and data information.

5. The distribution automation remote operation and maintenance terminal according to claim 3 is characterized in that The unified operation and maintenance module also has a display submodule for displaying operation results and data information.

6. The distribution automation remote operation and maintenance terminal according to claim 1 or 2, characterized in that It also includes an information reading module for reading the cause of the fault and the current and voltage waveforms.

7. The distribution automation remote operation and maintenance terminal according to claim 3 is characterized in that It also includes an information reading module for reading the cause of the fault and the current and voltage waveforms.

8. The distribution automation remote operation and maintenance terminal according to claim 4, characterized in that It also includes an information reading module for reading the cause of the fault and the current and voltage waveforms.

9. The distribution automation remote operation and maintenance terminal according to claim 1 or 2 or 5 or 7 or 8, characterized in that It also includes a remote fault diagnosis module for diagnosing and handling remote faults.

10. The distribution automation remote operation and maintenance terminal according to claim 3, characterized in that It also includes a remote fault diagnosis module for diagnosing and handling remote faults.

Images