CN214850626U - Intelligent online monitoring system for distribution room - Google Patents
Intelligent online monitoring system for distribution room Download PDFInfo
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- CN214850626U CN214850626U CN202022844913.5U CN202022844913U CN214850626U CN 214850626 U CN214850626 U CN 214850626U CN 202022844913 U CN202022844913 U CN 202022844913U CN 214850626 U CN214850626 U CN 214850626U
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- distribution room
- intelligent online
- acquisition module
- online monitoring
- monitoring system
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
Abstract
The utility model discloses an intelligent online monitoring system of electricity distribution room, including the data acquisition device, edge thing allies oneself with agent device and intelligent online monitor platform, the data acquisition device includes environmental parameter collection module, entrance guard and control collection module, switch board parameter collection module, join in marriage and become parameter collection module, fire control volume data acquisition module, edge thing allies oneself with agent device with the data transmission to the online monitor platform of intelligence of data acquisition device collection, the online monitor platform of intelligence is equipped with display module, display module is used for showing the data that the data acquisition device gathered, remote control module is used for carrying out remote control to the interior operating equipment of electricity distribution room. The utility model discloses can carry out real time monitoring to electricity distribution room environment, security protection, fire control, equipment operating mode, through the comprehensive control to electricity distribution room operational environment and equipment state parameter, learn the health status of electricity distribution room, arrange the maintenance plan of examining that corresponds according to the state.
Description
Technical Field
The utility model relates to an electric power control field, concretely relates to online monitored control system of electricity distribution room intelligence.
Background
With the development of scientific technology, the realization of the automation of medium and low voltage distribution networks has become the trend of the development of power systems, and is an important means for improving the power supply quality, the power utilization reliability and the self level of power enterprises. The distribution room is an indoor distribution place with low-voltage load, mainly distributes electric energy for low-voltage users, and is provided with a medium-voltage incoming line (a small amount of outgoing lines can be provided), a distribution transformer and a low-voltage distribution device. The distribution room is divided into a high-voltage distribution room and a low-voltage distribution room. The high-voltage distribution room generally refers to a 6 kV-10 kV high-voltage switch room; the low-voltage distribution room generally refers to a 400V distribution room for a transformer line of a 10kV or 35kV station, and mainly distributes electric energy for low-voltage users or electric facilities. An electricity distribution room is an important device for delivering electrical energy to consumers in an electricity distribution network.
At present, the distribution network automation of part developed areas in China reaches a certain level, but the collection and inspection of the comprehensive information of a distribution room are always carried out by workers on site in a manual mode, so that the method is time-consuming, labor-consuming and low in efficiency, the improvement of the economic benefit of power supply enterprises is hindered, and the requirements of social economic growth and power supply enterprise development are difficult to adapt.
The environment of the electrical distribution room has a significant impact on the proper operation of the equipment in the electrical distribution room. In the Wenzhou region, the weather is hot and the humidity is large in spring and summer, the weather is wet and cold in winter, the load is heavy, and abnormal phenomena such as condensation, partial discharge and the like easily occur in each sub-chamber of the power distribution chamber due to various factors such as large humidity, large temperature difference, uneven temperature and humidity distribution and the like, so that the failure rate is high; meanwhile, the cable trench and the cable well are easy to enter water to cause faults; cable joints, switch electric shock temperature rise conditions, partial discharge and transformer states are also important factors for judging internal faults of the distribution room; the switch real state is also an important state parameter which needs to be known by the operation and inspection department.
Because each distribution room is independent, information acquisition is not centralized, management and maintenance are inconvenient, the health state of equipment cannot be monitored in real time, and intelligent routing inspection cannot be realized; the early warning cannot be carried out before the fault occurs, the alarm cannot be automatically given in time when the fault occurs, the maintenance of operators is required to be waited, and the fault cannot be pre-judged; the defect state of the equipment cannot be estimated, spare parts cannot be prepared in advance, and the spare parts, corresponding tools and detection equipment cannot be brought in rush repair; the equipment with defective state can not be subjected to state maintenance, and only the fault emergency repair can be realized.
In summary, since the power inspection and maintenance department cannot master the operating environment condition and the equipment operating condition of the distribution room, the power inspection and maintenance department cannot perform condition maintenance, and can only wait for the occurrence of a fault passively and then perform emergency repair.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an online monitored control system of electricity distribution room intelligence is provided, can carry out real time monitoring to electricity distribution room environment, security protection, fire control, equipment operating mode.
In order to solve the technical problem, the utility model adopts the following technical scheme: an intelligent online monitoring system of a distribution room comprises a data acquisition device, an edge internet of things agent device and an intelligent online monitoring platform, wherein the data acquisition device comprises an environmental parameter acquisition module, an entrance guard and monitoring acquisition module, a control cabinet parameter acquisition module, a distribution transformer parameter acquisition module and a fire fighting capacity data acquisition module, the environmental parameter acquisition module is used for acquiring environmental parameters of the environmental distribution room, the entrance guard and monitoring acquisition module acquires data of the entrance guard system and a video monitoring system of the distribution room, the control cabinet parameter acquisition module acquires monitoring data of a control cabinet in the distribution room, the distribution transformer parameter acquisition module acquires monitoring data of a transformer in the distribution room, the fire fighting capacity data acquisition module acquires monitoring data of a fire fighting sensor, and the edge internet of things agent device transmits the data acquired by the data acquisition device to the intelligent online monitoring platform, the intelligent online monitoring platform is provided with a display module, and the display module is used for displaying data acquired by the data acquisition device.
Preferably, the environmental parameter acquisition module comprises data of a temperature sensor, a humidity sensor, a water level sensor, a water immersion sensor, a sulfur hexafluoride sensor, an oxygen content sensor and a condensation sensor.
Preferably, the control cabinet parameter acquisition module comprises a voltage transformer, a current transformer, a power meter, a cable temperature measuring instrument and a partial discharge monitoring device.
Preferably, the distribution transformer parameter acquisition module comprises a vibration sensor for monitoring abnormal vibration of the transformer and a temperature sensor for monitoring the temperature of a transformer winding.
Preferably, the fire-fighting quantity data acquisition module comprises a smoke sensor and a heat sensor.
Preferably, the edge internet of things agent device and the intelligent online monitoring platform communicate with each other in a wireless communication mode and/or an intranet optical fiber mode and/or a VPN mode.
Preferably, the intelligent online monitoring system of the power distribution room is further provided with a remote control module, and the remote control module is used for remotely controlling operable equipment in the power distribution room.
Preferably, the intelligent online monitoring system of the power distribution room is further provided with an alarm module, and after the intelligent online monitoring platform analyzes and processes the data acquired by the data acquisition device and finds abnormality, the alarm module sends alarm information to the preset intelligent terminal.
The utility model discloses a technical scheme, can carry out real time monitoring to electricity distribution room environment, security protection, fire control, equipment operating mode, through the comprehensive control to electricity distribution room operational environment and equipment state parameter, learn the health status of electricity distribution room, arrange the maintenance plan of examining that corresponds according to the state. The safety management of unattended distribution room equipment can be enhanced, the equipment management level and the labor productivity are improved, the maintenance cost and the loss of various materials are reduced, and the economic operation of the equipment is realized. The accident potential is timely treated, the event response capability can be effectively improved, the fault point can be rapidly positioned, the accident treatment time and the equipment outage time are reduced, the accident range is prevented from being enlarged, and the accident loss is reduced. The technical means is applied to management practice, the operation condition of the unattended equipment is known in time through intelligent inspection, the hidden trouble of equipment failure is eliminated, the labor intensity of inspection personnel is reduced, and the economic benefit of enterprises is effectively improved.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a block diagram of the utility model relates to a distribution room intelligence on-line monitoring system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Problem to prior art existence, the utility model provides a system for information such as operational environment, electrical control cabinet parameter, security protection fire control state, the distribution transformer running state to the electricity distribution room carries out real-time online monitoring.
Referring to fig. 1, an intelligent online monitoring system for a distribution room comprises a data acquisition device, an edge internet of things agent device and an intelligent online monitoring platform, wherein the data acquisition device comprises an environmental parameter acquisition module, an entrance guard and monitoring acquisition module, a control cabinet parameter acquisition module, a distribution transformer parameter acquisition module and a fire-fighting capacity data acquisition module, the environmental parameter acquisition module is used for acquiring environmental parameters of the environmental distribution room, the entrance guard and monitoring acquisition module is used for acquiring data of the entrance guard system and the video monitoring system of the distribution room, the control cabinet parameter acquisition module is used for acquiring monitoring data of a control cabinet in the distribution room, the distribution transformer parameter acquisition module is used for acquiring monitoring data of a transformer in the distribution room, the fire-fighting capacity data acquisition module is used for acquiring monitoring data of a fire-fighting sensor, and the edge internet of things agent device transmits the data acquired by the data acquisition device to the intelligent online monitoring platform, the intelligent online monitoring platform is provided with a display module, and the display module is used for displaying data acquired by the data acquisition device. The intelligent online monitoring system of the power distribution room is also provided with a remote control module, and the remote control module is used for remotely controlling operable equipment in the power distribution room.
The environment parameter acquisition module comprises a temperature sensor, a humidity sensor, a water level sensor, a water immersion sensor, a sulfur hexafluoride sensor, an oxygen content sensor and condensation sensor data. The control cabinet parameter acquisition module comprises a voltage transformer, a current transformer, a power meter, a cable temperature measuring instrument and a partial discharge monitoring device. The distribution transformer parameter acquisition module comprises a vibration sensor for monitoring the abnormal vibration of the transformer and a temperature sensor for monitoring the temperature of a transformer winding. The fire-fighting quantity data acquisition module comprises a smoke sensor and a heat sensor.
In conclusion, the health state of the distribution room is known through comprehensively monitoring the running environment of the distribution room and the state parameters of the equipment, and a corresponding maintenance plan is arranged according to the state. The safety management of unattended distribution room equipment can be enhanced, the equipment management level and the labor productivity are improved, the maintenance cost and the loss of various materials are reduced, and the economic operation of the equipment is realized. The accident potential is timely treated, the event response capability can be effectively improved, the fault point can be rapidly positioned, the accident treatment time and the equipment outage time are reduced, the accident range is prevented from being enlarged, and the accident loss is reduced. The technical means is applied to management practice, the operation condition of the unattended equipment is known in time through intelligent inspection, the hidden trouble of equipment failure is eliminated, the labor intensity of inspection personnel is reduced, and the economic benefit of enterprises is effectively improved.
The specific structure and the working principle of the edge internet of things agent device can refer to the prior art, wherein a power supply in the edge internet of things agent device provides power for the edge internet of things agent device and the data acquisition device; the local display module displays the processed local data; the local alarm module carries out local alarm on the overrun event; the closed-loop control module performs local closed-loop relay logic control on the external equipment through output control according to the calculation result and the set parameters; the communication module transmits the acquired data and the edge calculation result data in one or more modes.
As an implementation manner, the edge internet of things agent device and the intelligent online monitoring platform communicate with each other in a wireless communication manner and/or an intranet optical fiber manner and/or a VPN manner. And the reliable transmission of data is ensured through three communication modes.
Furthermore, the intelligent online monitoring system of the power distribution room is also provided with an alarm module, and after the intelligent online monitoring platform analyzes and processes the data acquired by the data acquisition device and finds abnormality, the alarm module sends alarm information to a preset intelligent terminal. By setting the overrun event, the early warning event, the fault event and the like, the alarm can be given in time when the overrun event, the early warning event and the fault event occur, the operation reliability and efficiency of the power distribution network are improved, the labor intensity is reduced, and the operation and maintenance cost is reduced.
In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope defined by the appended claims.
Claims (8)
1. The utility model provides a distribution room intelligence on-line monitoring system which characterized in that: the intelligent online monitoring system comprises a data acquisition device, an edge internet of things agent device and an intelligent online monitoring platform, wherein the data acquisition device comprises an environmental parameter acquisition module, an entrance guard and monitoring acquisition module, a control cabinet parameter acquisition module, a distribution transformer parameter acquisition module and a fire-fighting quantity data acquisition module, the environmental parameter acquisition module is used for acquiring environmental parameters of an environmental distribution room, the entrance guard and monitoring acquisition module acquires data of an entrance guard system and a video monitoring system of the distribution room, the control cabinet parameter acquisition module acquires monitoring data of a control cabinet in the distribution room, the distribution transformer parameter acquisition module acquires monitoring data of a transformer in the distribution room, the fire-fighting quantity data acquisition module acquires monitoring data of a sensor for fire fighting, the edge internet of things agent device transmits the data acquired by the data acquisition device to the intelligent online monitoring platform, and the intelligent online monitoring platform is provided with a display module, the display module is used for displaying the data acquired by the data acquisition device.
2. The intelligent online monitoring system of the power distribution room according to claim 1, characterized in that: the environment parameter acquisition module comprises data of a temperature sensor, a humidity sensor, a water level sensor, a water immersion sensor, a sulfur hexafluoride sensor, an oxygen content sensor and a condensation sensor.
3. The intelligent online monitoring system of the power distribution room according to claim 1, characterized in that: the control cabinet parameter acquisition module comprises a voltage transformer, a current transformer, a power meter, a cable temperature measuring instrument and a partial discharge monitoring device.
4. The intelligent online monitoring system of the power distribution room according to claim 1, characterized in that: the distribution transformer parameter acquisition module comprises a vibration sensor for monitoring the abnormal vibration of the transformer and a temperature sensor for monitoring the temperature of a transformer winding.
5. The intelligent online monitoring system of the power distribution room according to claim 1, characterized in that: the fire-fighting quantity data acquisition module comprises a smoke sensor and a heat sensor.
6. The intelligent online monitoring system of the power distribution room, according to any one of claims 1 to 5, is characterized in that: and the edge Internet of things agent device and the intelligent online monitoring platform are communicated in a wireless communication mode and/or an intranet optical fiber mode and/or a VPN mode.
7. The intelligent online monitoring system of the power distribution room according to claim 6, characterized in that: the intelligent online monitoring system of the power distribution room is also provided with a remote control module, and the remote control module is used for remotely controlling operable equipment in the power distribution room.
8. The intelligent online monitoring system of the power distribution room according to claim 7, characterized in that: the intelligent online monitoring system of the power distribution room is further provided with an alarm module, and after the intelligent online monitoring platform analyzes and processes the data acquired by the data acquisition device and finds abnormality, the alarm module sends alarm information to a preset intelligent terminal.
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| CN202022844913.5U CN214850626U (en) | 2020-12-01 | 2020-12-01 | Intelligent online monitoring system for distribution room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117528287A (en) * | 2023-09-11 | 2024-02-06 | 国网浙江省电力有限公司物资分公司 | Hierarchical early warning system based on electric power material data monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117528287A (en) * | 2023-09-11 | 2024-02-06 | 国网浙江省电力有限公司物资分公司 | Hierarchical early warning system based on electric power material data monitoring |
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