CN111654104A - Power distribution room running state fault monitoring system - Google Patents
Power distribution room running state fault monitoring system Download PDFInfo
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- CN111654104A CN111654104A CN202010462416.0A CN202010462416A CN111654104A CN 111654104 A CN111654104 A CN 111654104A CN 202010462416 A CN202010462416 A CN 202010462416A CN 111654104 A CN111654104 A CN 111654104A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 87
- 238000001514 detection method Methods 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000003449 preventive effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a power distribution room running state fault monitoring system which comprises a fault monitoring terminal, an intelligent gateway, a monitoring server and at least one mobile monitoring terminal, wherein the fault monitoring terminal, the intelligent gateway, the monitoring server and the at least one mobile monitoring terminal are arranged in a power distribution room; the intelligent gateway is connected with at least one fault monitoring terminal, receives the running state information of the power distribution room output by the signal transmitting device of the fault monitoring terminal, the monitoring server is connected with the intelligent gateway and at least one mobile monitoring terminal, receives and stores the running state information of the power distribution room uploaded by the intelligent gateway, and simultaneously sends the running state information of the corresponding power distribution room to the mobile monitoring terminal configured by corresponding monitoring personnel. According to the power distribution room operation state fault monitoring system provided by the invention, operation and maintenance personnel can monitor the operation state of each group of low-voltage outgoing lines of the power distribution system in real time through the intelligent terminal, so that the workload of the operation and maintenance personnel is reduced, and the monitoring efficiency is improved.
Description
Technical Field
The invention relates to the field of power distribution monitoring, in particular to a power distribution room running state fault monitoring system.
Background
With the development of the power grid technology, automation devices such as a DTU (dynamic time Unit) and an FTU (fiber to the next Unit) are configured on a 10kV medium-voltage line to monitor the load condition of the medium-voltage line and various other operation data in real time, so that whether the line fails or not can be well judged according to the operation data, and corresponding preventive measures can be taken. However, no monitoring system is configured for monitoring the load condition of the low-voltage transformer area and each low-voltage outgoing line and other various operation data, and therefore, a precaution measure for a fault is difficult to take.
In the traditional technology, because the intelligent level is low, the running condition of each group of low-voltage outgoing lines in the power distribution room is generally monitored one by one in the power distribution room in a manual checking mode, so that the monitoring efficiency of the running state of the low-voltage outgoing lines in the power distribution room is low, and the power distribution room is not timely processed, so that the overload is easily caused to cause regional power failure.
Disclosure of Invention
The invention aims to solve the problems and provides a power distribution room operation state fault monitoring system.
A power distribution room running state fault monitoring system comprises a fault monitoring terminal, an intelligent gateway, a monitoring server and at least one mobile monitoring terminal, wherein the fault monitoring terminal is arranged in a power distribution room; the intelligent gateway is connected with at least one fault monitoring terminal, receives the running state information of the power distribution room output by the signal transmitting device of the fault monitoring terminal, the monitoring server is connected with the intelligent gateway and at least one mobile monitoring terminal, receives and stores the running state information of the power distribution room uploaded by the intelligent gateway, and simultaneously sends the running state information of the corresponding power distribution room to the mobile monitoring terminal configured by corresponding monitoring personnel.
Further, the fault monitoring terminal comprises a controller, a first low-voltage outgoing line detection circuit, a second low-voltage outgoing line detection circuit and a communication module, wherein the first low-voltage outgoing line detection circuit, the second low-voltage outgoing line detection circuit and the communication module are connected with the controller; the first low-voltage outgoing line detection circuit and the second low-voltage outgoing line detection circuit are respectively connected with a plurality of low-voltage outgoing lines in the power distribution room, the running state parameters of the low-voltage outgoing lines are collected and sent to the controller, and the running state parameters of the low-voltage outgoing lines collected by the fault monitoring terminal are uploaded to the intelligent gateway through the communication module.
Further, the first low-voltage outgoing line detection circuit adopts a voltage transformer; and the second low-voltage outgoing line detection circuit adopts a current transformer.
Further, the monitoring server is further connected with a monitoring threshold input device and a short message sending terminal, the monitoring threshold input device is used for inputting early warning parameters of the running state of the power distribution room, and the short message sending terminal is used for driving the short message sending terminal to run when the monitoring server receives that the running state parameters of the power distribution room collected by the intelligent gateway in real time exceed the early warning parameters, and sending the running state information to the corresponding mobile monitoring terminal.
The invention has the beneficial effects that: according to the power distribution room operation state fault monitoring system provided by the invention, operation and maintenance personnel can monitor the operation state of each group of low-voltage outgoing lines of the power distribution system in real time through the intelligent terminal, the workload of the operation and maintenance personnel is reduced, the monitoring efficiency is improved, the operation and maintenance personnel can conveniently perform fault troubleshooting on power distribution equipment with abnormal state in the power distribution system, timely maintenance and preventive measures are taken, and the operation and maintenance work efficiency of the power distribution system is improved.
Drawings
Fig. 1 is a schematic structural diagram of a power distribution room operation state fault monitoring system.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
As shown in fig. 1, in this embodiment, a system for monitoring faults in an operating state of a power distribution room includes a fault monitoring terminal, an intelligent gateway, a monitoring server, and at least one mobile monitoring terminal, which are disposed in the power distribution room; the intelligent gateway is connected with at least one fault monitoring terminal, receives the running state information of the power distribution room output by the signal transmitting device of the fault monitoring terminal, the monitoring server is connected with the intelligent gateway and at least one mobile monitoring terminal, receives and stores the running state information of the power distribution room uploaded by the intelligent gateway, and simultaneously sends the running state information of the corresponding power distribution room to the mobile monitoring terminal configured by corresponding monitoring personnel.
The fault monitoring terminal comprises a controller, a first low-voltage outgoing line detection circuit, a second low-voltage outgoing line detection circuit and a communication module, wherein the first low-voltage outgoing line detection circuit, the second low-voltage outgoing line detection circuit and the communication module are connected with the controller; the first low-voltage outgoing line detection circuit and the second low-voltage outgoing line detection circuit are respectively connected with a plurality of low-voltage outgoing lines in the power distribution room, the running state parameters of the low-voltage outgoing lines are collected and sent to the controller, and the running state parameters of the low-voltage outgoing lines collected by the fault monitoring terminal are uploaded to the intelligent gateway through the communication module.
The monitoring system for the operating state fault of the power distribution room is characterized in that a first low-voltage outgoing line detection circuit adopts a voltage transformer; and the second low-voltage outgoing line detection circuit adopts a current transformer.
It should be noted that, the monitoring server is further connected with a monitoring threshold input device and a short message sending terminal, the monitoring threshold input device is used for inputting the early warning parameters of the operation state of the power distribution room, and the short message sending terminal is used for driving the short message sending terminal to operate when the monitoring server receives that the operation state parameters of the power distribution room acquired by the intelligent gateway in real time exceed the early warning parameters, and sending the operation state information to the corresponding mobile monitoring terminal.
In this embodiment, a distribution room running state fault monitoring system that provides for operation and maintenance personnel just can carry out real-time supervision to distribution system's each group low pressure operating condition who is qualified for the next round of competitions through intelligent terminal, has reduced operation and maintenance personnel's work load, has improved monitoring efficiency, still is favorable to operation and maintenance personnel to carry out troubleshooting to distribution system in the abnormal distribution equipment of state, in time maintains and makes preventive measure, improves distribution system's operation and maintenance work efficiency.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A power distribution room running state fault monitoring system is characterized by comprising a fault monitoring terminal, an intelligent gateway, a monitoring server and at least one mobile monitoring terminal, wherein the fault monitoring terminal, the intelligent gateway, the monitoring server and the at least one mobile monitoring terminal are arranged in a power distribution room; the intelligent gateway is connected with at least one fault monitoring terminal, receives the running state information of the power distribution room output by the signal transmitting device of the fault monitoring terminal, the monitoring server is connected with the intelligent gateway and at least one mobile monitoring terminal, receives and stores the running state information of the power distribution room uploaded by the intelligent gateway, and simultaneously sends the running state information of the corresponding power distribution room to the mobile monitoring terminal configured by corresponding monitoring personnel.
2. The system for monitoring the operating state fault of the power distribution room according to claim 1, wherein the fault monitoring terminal comprises a controller, a first low-voltage outlet detection circuit, a second low-voltage outlet detection circuit and a communication module, wherein the first low-voltage outlet detection circuit, the second low-voltage outlet detection circuit and the communication module are connected with the controller; the first low-voltage outgoing line detection circuit and the second low-voltage outgoing line detection circuit are respectively connected with a plurality of low-voltage outgoing lines in the power distribution room, the running state parameters of the low-voltage outgoing lines are collected and sent to the controller, and the running state parameters of the low-voltage outgoing lines collected by the fault monitoring terminal are uploaded to the intelligent gateway through the communication module.
3. The system for monitoring the operating state fault of the power distribution room as claimed in claim 2, wherein the first low-voltage outlet detection circuit adopts a voltage transformer; and the second low-voltage outgoing line detection circuit adopts a current transformer.
4. The system for monitoring faults of the running state of the power distribution room according to claim 1, wherein the monitoring server is further connected with a monitoring threshold input device and a short message sending terminal, the monitoring threshold input device is used for inputting early warning parameters of the running state of the power distribution room, and the short message sending terminal is used for driving the short message sending terminal to run when the monitoring server receives that the running state parameters of the power distribution room collected by the intelligent gateway in real time exceed the early warning parameters, and sending the running state information to the corresponding mobile monitoring terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010462416.0A CN111654104A (en) | 2020-05-27 | 2020-05-27 | Power distribution room running state fault monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010462416.0A CN111654104A (en) | 2020-05-27 | 2020-05-27 | Power distribution room running state fault monitoring system |
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| CN111654104A true CN111654104A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010462416.0A Pending CN111654104A (en) | 2020-05-27 | 2020-05-27 | Power distribution room running state fault monitoring system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615432A (en) * | 2020-12-14 | 2021-04-06 | 广东电网有限责任公司 | Power distribution low-voltage equipment monitoring system |
| CN113300459A (en) * | 2021-04-23 | 2021-08-24 | 苏州市绿捷能售电有限公司 | Intelligent monitoring system for running state faults of power distribution room |
| CN113346461A (en) * | 2021-06-01 | 2021-09-03 | 南京征途信息技术有限公司 | Automatic power recovery method based on power distribution internet of things gateway |
| CN117639206A (en) * | 2023-11-03 | 2024-03-01 | 浙江智辉电力工程有限公司 | Power distribution room running state fault monitoring system |
| CN118397194A (en) * | 2024-06-24 | 2024-07-26 | 深圳供电局有限公司 | Circuit fault alarm method and device based on three-dimensional city model and electronic equipment |
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| CN104377824A (en) * | 2014-11-18 | 2015-02-25 | 柳州市金旭节能科技有限公司 | Monitoring system of low-voltage power distribution transformer |
| CN205791462U (en) * | 2016-06-06 | 2016-12-07 | 国网天津市电力公司 | It is applicable to the transformator broken neutral line monitoring system of low-voltage network |
| US20180102673A1 (en) * | 2016-10-07 | 2018-04-12 | Norman R. Byrne | Electrical power cord with intelligent switching |
| CN108683259A (en) * | 2018-06-08 | 2018-10-19 | 深圳深宝电器仪表有限公司 | Intelligent gateway terminal and control system for power distribution room |
| CN208209632U (en) * | 2018-05-25 | 2018-12-07 | 广州供电局有限公司 | The monitoring system and distribution system of power distribution room low-pressure line-outgoing operating status |
-
2020
- 2020-05-27 CN CN202010462416.0A patent/CN111654104A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377824A (en) * | 2014-11-18 | 2015-02-25 | 柳州市金旭节能科技有限公司 | Monitoring system of low-voltage power distribution transformer |
| CN205791462U (en) * | 2016-06-06 | 2016-12-07 | 国网天津市电力公司 | It is applicable to the transformator broken neutral line monitoring system of low-voltage network |
| US20180102673A1 (en) * | 2016-10-07 | 2018-04-12 | Norman R. Byrne | Electrical power cord with intelligent switching |
| CN208209632U (en) * | 2018-05-25 | 2018-12-07 | 广州供电局有限公司 | The monitoring system and distribution system of power distribution room low-pressure line-outgoing operating status |
| CN108683259A (en) * | 2018-06-08 | 2018-10-19 | 深圳深宝电器仪表有限公司 | Intelligent gateway terminal and control system for power distribution room |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615432A (en) * | 2020-12-14 | 2021-04-06 | 广东电网有限责任公司 | Power distribution low-voltage equipment monitoring system |
| CN113300459A (en) * | 2021-04-23 | 2021-08-24 | 苏州市绿捷能售电有限公司 | Intelligent monitoring system for running state faults of power distribution room |
| CN113346461A (en) * | 2021-06-01 | 2021-09-03 | 南京征途信息技术有限公司 | Automatic power recovery method based on power distribution internet of things gateway |
| CN117639206A (en) * | 2023-11-03 | 2024-03-01 | 浙江智辉电力工程有限公司 | Power distribution room running state fault monitoring system |
| CN118397194A (en) * | 2024-06-24 | 2024-07-26 | 深圳供电局有限公司 | Circuit fault alarm method and device based on three-dimensional city model and electronic equipment |
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Application publication date: 20200911 |
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