CN111277050A - Distribution automation monitoring system - Google Patents
Distribution automation monitoring system Download PDFInfo
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- CN111277050A CN111277050A CN202010196386.3A CN202010196386A CN111277050A CN 111277050 A CN111277050 A CN 111277050A CN 202010196386 A CN202010196386 A CN 202010196386A CN 111277050 A CN111277050 A CN 111277050A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 67
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000012806 monitoring device Methods 0.000 claims abstract description 4
- 230000007613 environmental effect Effects 0.000 claims description 10
- 230000005856 abnormality Effects 0.000 claims 1
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Abstract
The invention discloses a power distribution automatic monitoring system, which comprises monitoring terminals arranged in a power distribution station and a monitoring center connected with at least one monitoring terminal; the monitoring terminal comprises a control unit, electric quantity monitoring equipment, a power distribution control unit, an environment monitoring unit and environment control equipment, wherein the electric quantity monitoring equipment, the power distribution control unit, the environment monitoring unit and the environment control equipment are connected with the control unit, the control unit uploads electric quantity information parameters and environment information parameters collected by power distribution through a connection monitoring center, and meanwhile, preset control parameters sent by the monitoring center are issued to realize automatic monitoring of power distribution. According to the invention, the electric quantity information and environment information monitoring devices are configured in the power distribution station, the state information of a plurality of power distribution stations is remotely monitored in real time, the abnormal conditions of the power distribution stations are collected and regulated and controlled in time, meanwhile, the mobile detection terminal is also equipped for mobile detection personnel, the detection personnel are informed when the state of the power distribution stations is abnormal, the maintenance measures are taken in time, and the loss of production and life caused by the abnormal power distribution stations is reduced.
Description
Technical Field
The invention relates to the field of power distribution system monitoring, in particular to a power distribution automatic monitoring system.
Background
Power distribution (power distribution) is a link in an electric power system that directly connects with and distributes electric energy to users. The power distribution system consists of a power distribution substation, a high-voltage distribution line, a power distribution transformer, a low-voltage distribution line and corresponding control protection equipment. The power distribution station is a main electrical equipment place for transmitting and distributing electric energy in a power distribution network at the tail end of a power system, and is an important component of an urban power grid system.
In view of the importance of the power distribution station, the power information and the environmental information in the power distribution station need to be monitored, and in the process of gradually accelerating urbanization, along with the increase of the number of the power distribution stations, the existing manual monitoring scheme is more and more lagged in monitoring efficiency and monitoring accuracy. Therefore, there is a need for an automatic power distribution monitoring system to realize intelligent automatic monitoring of a power distribution substation.
Disclosure of Invention
The present invention aims to solve the above problems and to provide a distribution automation monitoring system.
The power distribution automatic monitoring system comprises monitoring terminals arranged in a power distribution station and a monitoring center connected with at least one monitoring terminal; the monitoring terminal comprises a control unit, electric quantity monitoring equipment, a power distribution control unit, an environment monitoring unit and environment control equipment, wherein the electric quantity monitoring equipment, the power distribution control unit, the environment monitoring unit and the environment control equipment are connected with the control unit, the control unit uploads electric quantity information parameters and environment information parameters collected by power distribution through a connection monitoring center, and meanwhile, preset control parameters sent by the monitoring center are issued to realize automatic monitoring of power distribution.
Furthermore, distribution automation monitoring system, electric quantity monitoring equipment is electric quantity sensor for gather distribution substation distribution voltage and distribution current information.
Furthermore, in the distribution automation monitoring system, the distribution control unit is a circuit breaker and controls the on-off of the current of the transformer of the distribution substation according to the control instruction sent by the control unit.
Further, distribution automation monitoring system, the environment detecting element includes a plurality of temperature sensor and a plurality of humidity transducer for gather the inside real-time humiture parameter of distribution station.
Furthermore, the distribution automation monitoring system, the environmental control equipment is a plurality of exhaust fans and heaters arranged in the distribution station, and the temperature and humidity parameters in the distribution station are adjusted according to the control command issued by the control unit.
Further, in the automatic power distribution monitoring system, the control unit adopts an industrial computer and sends control commands to the power distribution control unit and the environment control unit according to preset control parameters, collected electric quantity information parameters and environment information parameters sent by the monitoring center.
Furthermore, the distribution automation monitoring system also comprises a plurality of mobile detection terminals in communication connection with the monitoring center, wherein the mobile detection terminals are configured on mobile detection personnel and used for receiving distribution abnormal signals sent by the monitoring center.
Furthermore, in the distribution automation monitoring system, the mobile detection terminal adopts a high-performance PDA device capable of realizing data acquisition, data input and data output.
The invention has the beneficial effects that: according to the invention, the state information of a plurality of power distribution stations is remotely monitored in real time by configuring the electric quantity information and environment information monitoring devices in the power distribution stations, the environment control equipment is driven to adjust the environment parameters when the environment information of the power distribution stations exceeds a preset threshold value according to preset control parameters issued by the monitoring center, the circuit breaker is driven to terminate the power distribution task when the electric quantity information exceeds the preset threshold value, the abnormal conditions of the power distribution stations are collected and adjusted and controlled in time, meanwhile, the mobile detection terminal is also provided for the mobile detection personnel, the detection personnel are informed when the state of the power distribution stations is abnormal, the maintenance measures are taken in time, and the loss brought to production and life by the abnormal conditions of the power distribution stations.
Drawings
Fig. 1 is a schematic diagram of a power distribution automation 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.
In this embodiment, as shown in fig. 1, the distribution automation monitoring system includes a monitoring terminal disposed in a distribution substation and a monitoring center connected to at least one monitoring terminal; the monitoring terminal comprises a control unit, electric quantity monitoring equipment, a power distribution control unit, an environment monitoring unit and environment control equipment, wherein the electric quantity monitoring equipment, the power distribution control unit, the environment monitoring unit and the environment control equipment are connected with the control unit, the control unit uploads electric quantity information parameters and environment information parameters collected by power distribution through a connection monitoring center, and meanwhile, preset control parameters sent by the monitoring center are issued to realize automatic monitoring of power distribution.
Specifically, the power distribution automatic monitoring system is characterized in that the power monitoring equipment is a power sensor and is used for acquiring power distribution voltage and power distribution current information of a power distribution station; the power distribution control unit is a circuit breaker and controls the on-off of the current of the transformer of the power distribution substation according to the control instruction sent by the control unit; the environment detection unit comprises a plurality of temperature sensors and a plurality of humidity sensors and is used for acquiring real-time temperature and humidity parameters in the power distribution station; the environment control equipment is a plurality of exhaust fans and heaters arranged in the power distribution station, and temperature and humidity parameters in the power distribution station are adjusted according to control commands issued by the control unit.
For example, when the temperature in the power distribution station is too high, in order to avoid triggering a fire, the exhaust fan is driven to strengthen the air exchange between the inside and the outside of the power distribution station, and the temperature of the power distribution station is regulated and controlled; when the humidity was too high in the distribution substation, for the distribution lines that avoids the air humidity to lead to opens circuit, the drive heater is adjusted and control the humidity of distribution substation.
In the automatic power distribution monitoring system in this embodiment, the control unit uses an industrial computer, and sends a control command to the power distribution control unit and the environment control unit according to a preset control parameter issued by the monitoring center, the collected electric quantity information parameter, and the environment information parameter.
In another embodiment, the distribution automation monitoring system further comprises a plurality of mobile detection terminals in communication connection with the monitoring center, wherein the mobile detection terminals are configured to mobile detection personnel and used for receiving the distribution abnormity signals sent by the monitoring center.
Specifically, the mobile detection terminal adopts high-performance PDA equipment capable of realizing data acquisition, data input and data output, and mobile detection personnel manually detect the corresponding power distribution station through the high-performance PDA equipment after receiving abnormal information of the power distribution station, so that on one hand, the accuracy of the information monitoring equipment of the power distribution station can be calibrated, and on the other hand, abnormal problems of the power distribution station can be quickly overhauled.
In this embodiment, through configuring electric quantity information and environmental information monitoring devices at the distribution station, the status information of a plurality of distribution stations is monitored remotely in real time, preset control parameters are issued according to the monitoring center, when the distribution station environmental information exceeds a preset threshold, the environmental control equipment is driven to adjust the environmental parameters, when the electric quantity information exceeds the preset threshold, the circuit breaker is driven to terminate the distribution task, the abnormal conditions of the distribution station are collected and adjusted and controlled in time, meanwhile, the mobile detection terminal is also equipped for the mobile detection personnel, the detection personnel are informed when the distribution station status is abnormal, the maintenance measures are taken in time, and the loss brought to production and life due to the abnormal conditions of the distribution station is reduced.
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 (8)
1. The power distribution automatic monitoring system is characterized by comprising monitoring terminals arranged in a power distribution station and a monitoring center connected with at least one monitoring terminal; the monitoring terminal comprises a control unit, electric quantity monitoring equipment, a power distribution control unit, an environment monitoring unit and environment control equipment, wherein the electric quantity monitoring equipment, the power distribution control unit, the environment monitoring unit and the environment control equipment are connected with the control unit, the control unit uploads electric quantity information parameters and environment information parameters collected by power distribution through a connection monitoring center, and meanwhile, preset control parameters sent by the monitoring center are issued to realize automatic monitoring of power distribution.
2. The distribution automation monitoring system of claim 1 wherein the power monitoring device is a power sensor for collecting distribution voltage and distribution current information from a distribution substation.
3. The distribution automation monitoring system of claim 1 wherein the distribution control unit is a circuit breaker and controls the on/off of the current of the distribution substation transformer according to the control command sent by the control unit.
4. The distribution automation monitoring system of claim 1 wherein the environmental detection unit comprises a plurality of temperature sensors and a plurality of humidity sensors for collecting real-time temperature and humidity parameters within the distribution substation.
5. The distribution automation monitoring system of claim 1 wherein the environmental control equipment is a plurality of exhaust fans and heaters disposed in the distribution substation, and the temperature and humidity parameters within the distribution substation are adjusted according to the control command issued by the control unit.
6. The distribution automation monitoring system of claim 1, wherein the control unit uses an industrial computer to send control commands to the distribution control unit and the environmental control unit according to preset control parameters and collected electric quantity information parameters and environmental information parameters sent by the monitoring center.
7. The distribution automation monitoring system according to claim 1, further comprising a plurality of mobile detection terminals communicatively connected to the monitoring center, wherein the mobile detection terminals are configured to mobile detection personnel for receiving the distribution abnormality signal sent by the monitoring center.
8. The distribution automation monitoring system of claim 7 wherein the mobile test terminal employs a high performance PDA device capable of data acquisition, data entry, and data output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196386.3A CN111277050A (en) | 2020-03-19 | 2020-03-19 | Distribution automation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010196386.3A CN111277050A (en) | 2020-03-19 | 2020-03-19 | Distribution automation monitoring system |
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| Publication Number | Publication Date |
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| CN111277050A true CN111277050A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010196386.3A Pending CN111277050A (en) | 2020-03-19 | 2020-03-19 | Distribution automation monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113472080A (en) * | 2021-07-30 | 2021-10-01 | 王雪梅 | Power distribution automatic monitoring method and device and electronic equipment |
| CN115833118A (en) * | 2023-02-21 | 2023-03-21 | 山东盛日电力集团有限公司 | Power distribution switch control method and system for power equipment |
-
2020
- 2020-03-19 CN CN202010196386.3A patent/CN111277050A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113472080A (en) * | 2021-07-30 | 2021-10-01 | 王雪梅 | Power distribution automatic monitoring method and device and electronic equipment |
| CN113472080B (en) * | 2021-07-30 | 2023-10-20 | 北京中芯标准科技有限公司 | Automatic power distribution monitoring method and device and electronic equipment |
| CN115833118A (en) * | 2023-02-21 | 2023-03-21 | 山东盛日电力集团有限公司 | Power distribution switch control method and system for power equipment |
| CN115833118B (en) * | 2023-02-21 | 2023-05-05 | 山东盛日电力集团有限公司 | Power distribution switch control method and system for power equipment |
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