CN108832716A - A kind of intelligent substation comprehensive monitoring system and its method - Google Patents

A kind of intelligent substation comprehensive monitoring system and its method Download PDF

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Publication number
CN108832716A
CN108832716A CN201810641086.4A CN201810641086A CN108832716A CN 108832716 A CN108832716 A CN 108832716A CN 201810641086 A CN201810641086 A CN 201810641086A CN 108832716 A CN108832716 A CN 108832716A
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CN
China
Prior art keywords
module
server
monitoring system
intelligent
terminal handler
Prior art date
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Pending
Application number
CN201810641086.4A
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Chinese (zh)
Inventor
刘烨
缪小玘
张伟
成志辉
任佳
成洪军
徐琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Zhong Fang Electric Power Installation Engineering Co Ltd
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Jiangsu Zhong Fang Electric Power Installation Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiangsu Zhong Fang Electric Power Installation Engineering Co Ltd filed Critical Jiangsu Zhong Fang Electric Power Installation Engineering Co Ltd
Priority to CN201810641086.4A priority Critical patent/CN108832716A/en
Publication of CN108832716A publication Critical patent/CN108832716A/en
Pending legal-status Critical Current

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    • H02J13/0075
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16Electric power substations
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

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  • Alarm Systems (AREA)

Abstract

The invention discloses a kind of intelligent substation comprehensive monitoring systems,Including intelligent monitored control module,Radio frequency identification module,Fingerprint identification module,Facial recognition modules,Embedded microprocessor,Local area network platform,Server module and terminal handler module,The embedded microprocessor is connected to server module by local area network platform,The server module is connected to terminal handler module by serial ports,The terminal handler module is connected with display module by RS232 interface,The terminal handler module is connected to database by server module,The terminal handler module is connected to remote monitoring terminal by wireless communication module,In case of emergency,Judged in time with the presence or absence of invasion situation,It is alerted using alarm module,Monitoring personnel can be reminded in time,Remote monitoring terminal is connected to terminal handler module by wireless communication module,Monitoring personnel can be monitored by display module.

Description

A kind of intelligent substation comprehensive monitoring system and its method
Technical field
The present invention relates to supervisory control of substation technical field, specially a kind of intelligent substation comprehensive monitoring system and its side Method.
Background technique
Power supply is one of entire society's production, the basic guarantee of people's lives.Continual power supply clothes are provided Business and raising operation cost are a pair of conflicting problems.Substation's integrated system scheme helps electric power maintenance department further Solve the problems, such as substation's high maintenance, unified management aspect, long-range monitoring.Electric power enterprise is the normal fortune for guaranteeing power supply system Make and manage concentratedly, " four is distant " system, i.e. telemetering, remote signalling, remote control, remote regulating are established to long-range substation.Substation is comprehensive The information such as the field condition, including scene, temperature, humidity of substation are focused on electric power prison by power communication network by collaboration system Control center, and establish voice between monitoring center and substation and couple, convenient for management and commander's debugging.When generation burst thing When part, system can upgrade to rapidly the command centre of a distribution, help the global commander of enterprise's multistage leader.In the prior art extremely There is the defects of power supply reliability is poor, operation cost is high and monitoring difficulty is big less.
For this purpose, disclosing a kind of intelligent power control system application No. is CN201410188820.8, including substation is comprehensive Close monitoring system, and connect respectively with substation comprehensive monitoring system video monitoring system, Gate-ban Monitoring System, promptly report Alert system, environmental monitoring system and video behavior analysis system;Substation's comprehensive monitoring system, can to video monitoring system, Gate-ban Monitoring System, emergency warning system, environmental monitoring system and video behavior analysis system are uniformly controlled or distribution Control.The intelligent power control system, can overcome in the prior art that power supply reliability is poor, operation cost is high and monitoring difficulty is big The defects of, with the advantage for realizing that power supply reliability is good, operation cost is low and monitoring difficulty is small.
But above scheme still has certain defect, can not timely feedback invasion information when encountering invasion, and and When respond, have certain defect.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent substation comprehensive monitoring systems, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the present invention provides the following technical solutions:A kind of intelligent substation comprehensive monitoring system, including Intelligent monitored control module, radio frequency identification module, fingerprint identification module, facial recognition modules, embedded microprocessor, local area network are flat Platform, server module and terminal handler module, the intelligent monitored control module, radio frequency identification module, fingerprint identification module, face Identification module passes through serial ports respectively and is connected to embedded microprocessor, and the intelligent monitored control module includes for acquiring video information Camera, RF tag, the radio frequency identification module include reader to the radio frequency identification module for identification, the fingerprint Fingerprint, the fingerprint identification module include Fingerprint Identification Unit to identification module for identification, and the facial recognition modules are for identification Face, the facial recognition modules include the collector for acquiring face-image, and the embedded microprocessor also passes through string Mouth is connected with memory module and alarm module, and the embedded microprocessor is connected to server module by local area network platform, The server module is connected to terminal handler module by serial ports, and the terminal handler module is connected by RS232 interface It is connected to display module, the terminal handler module is connected to database, the terminal handler module by server module Remote monitoring terminal is connected to by wireless communication module.
As advanced optimizing for the technical program, a kind of intelligent substation comprehensive monitoring system of the present invention, the radio frequency IC chip and memory, the IC chip model SGA2163 are integrated in label, the memory signals are AT24C512。
As advanced optimizing for the technical program, a kind of intelligent substation comprehensive monitoring system of the present invention, the insertion Microsever also passes through serial ports and is connected with locating module, and the locating module is GPS positioning module, and the output of locating module End is connected with wireless conveyor module by serial ports, and wireless conveyor module includes wireless signal transmitter and wireless signal receiver, Pass through radio connection, wireless signal transmitter model between wireless signal transmitter and wireless signal receiver:JY-A4FZ Wireless signal receiver model:LoRa6100.
As advanced optimizing for the technical program, a kind of intelligent substation comprehensive monitoring system of the present invention, the camera shooting Head model dragon view peace wireless camera wifi intelligent network remote handset, 1080p high-definition night-viewing household monitoring camera.
As advanced optimizing for the technical program, a kind of intelligent substation comprehensive monitoring system of the present invention, the data Library uses SQL Server 2000, and SQL Server 2000 is the preferable database management language of windows platform reliability, It is easily installed, disposes and uses.
As advanced optimizing for the technical program, a kind of intelligent substation comprehensive monitoring system of the present invention, further includes electricity Source module, the power module are connected to embedded microprocessor by serial ports, and the power module model MCP1700 is Embedded microprocessor power supply.
As advanced optimizing for the technical program, a kind of intelligent substation comprehensive monitoring system of the present invention, the alarm Module includes buzzer and alarm lamp, and buzzer SP model is selected as LZQ-2715B220V, and alarm lamp model is selected as LTE5071J, The buzzer and alarm lamp pass through serial ports and are connected to embeded processor, the embeded processor model PIC18F4620。
A kind of intelligent substation comprehensive monitoring and controlling method includes the following steps:
S1:Intelligent monitored control module acquires video information by camera, and collected video information is uploaded to embedding Enter microsever, the data of reading are transported to insertion and are declined by radio frequency identification module by reader recognition radio frequency label Processor, fingerprint identification module identifies fingerprint by Fingerprint Identification Unit, and the finger print information recognized is transported to insertion and is declined Processor, facial recognition modules identify face by the collector of face-image, and the data information recognized are transported to embedding Enter microsever;
S2:Embedded microprocessor is analyzed and processed the information received, and stores in a storage module, then again will Data that treated are sent to server module by local area network platform, and terminal handler module obtains number by server module According to, and contrasting data library carries out decision;
S3:In case of emergency, it is alerted using alarm module, buzzer whistle, alarm lamp flashing;
S4:Remote monitoring terminal is connected to terminal handler module by wireless communication module, realizes long-range monitoring;
S5:Monitoring personnel can be monitored by display module, obtain monitoring information in time.
Compared with prior art, the beneficial effects of the invention are as follows:A kind of intelligent substation comprehensive monitoring system of the present invention, intelligence Energy monitoring module acquires video information by camera, and collected video information is uploaded to embedded microprocessor, Radio frequency identification module is transported to embedded microprocessor by reader recognition radio frequency label, and by the data of reading, and fingerprint is known Other module identifies fingerprint by Fingerprint Identification Unit, and the finger print information recognized is transported to embedded microprocessor, and face is known Other module identifies face by the collector of face-image, and the data information recognized is transported to embedded microprocessor, Embedded microprocessor is analyzed and processed the information received, and store in a storage module, then again will treated number It is sent to server module according to by local area network platform, terminal handler module obtains data by server module, and compares Database is carried out decision and is in case of emergency alerted using alarm module, buzzer whistle, alarm lamp flashing, remotely Monitor terminal is connected to terminal handler module by wireless communication module, realizes long-range monitoring, and monitoring personnel can pass through display Module is monitored, and obtains monitoring information in time, has very high practicability, and it is comprehensive to greatly improve a kind of intelligent substation Using for monitoring system is functional, guarantees its using effect and utilization benefit, is suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intelligent substation comprehensive monitoring system of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution:A kind of intelligent substation comprehensive monitoring system, including intelligence Monitoring module, radio frequency identification module, fingerprint identification module, facial recognition modules, embedded microprocessor, local area network platform, clothes Device module of being engaged in and terminal handler module, the intelligent monitored control module, radio frequency identification module, fingerprint identification module, face recognition Module passes through serial ports respectively and is connected to embedded microprocessor, and the intelligent monitored control module includes for acquiring taking the photograph for video information As head, RF tag, the radio frequency identification module include reader to the radio frequency identification module for identification, the fingerprint recognition Fingerprint, the fingerprint identification module include Fingerprint Identification Unit to module for identification, facial recognition modules face for identification, The facial recognition modules include the collector for acquiring face-image, and the embedded microprocessor is also connected by serial ports There are memory module and alarm module, the embedded microprocessor is connected to server module, the clothes by local area network platform Device module of being engaged in is connected to terminal handler module by serial ports, and the terminal handler module is connected with aobvious by RS232 interface Show that module, the terminal handler module are connected to database by server module, the terminal handler module passes through nothing Line communication module is connected to remote monitoring terminal.
Specifically, IC chip and memory are integrated in the RF tag, the IC chip model SGA2163, the memory signals are AT24C512.
Specifically, the embedded microprocessor, which also passes through serial ports, is connected with locating module, the locating module is fixed for GPS Position module, and the output end of locating module is connected with wireless conveyor module by serial ports, wireless conveyor module includes wireless signal Transmitter and wireless signal receiver, by radio connection between wireless signal transmitter and wireless signal receiver, wirelessly Signal projector model:JY-A4FZ wireless signal receiver model:LoRa6100.
Specifically, the camera model dragon view peace wireless camera wifi intelligent network remote handset, 1080p high definition Night vision household monitoring camera.
Specifically, the database uses SQL Server 2000, SQL Server 2000 is that windows platform is reliable The preferable database management language of property, is easily installed, disposes and uses.
Specifically, further including power module, the power module is connected to embedded microprocessor, the electricity by serial ports Source module model MCP1700 powers for embedded microprocessor.
Specifically, the alarm module includes buzzer and alarm lamp, buzzer SP model is selected as LZQ-2715B220V, Alarm lamp model is selected as LTE5071J, and the buzzer and alarm lamp pass through serial ports and be connected to embeded processor, described embedding Entering formula processor model is PIC18F4620.
A kind of intelligent substation comprehensive monitoring and controlling method includes the following steps:
S1:Intelligent monitored control module acquires video information by camera, and collected video information is uploaded to embedding Enter microsever, the data of reading are transported to insertion and are declined by radio frequency identification module by reader recognition radio frequency label Processor, fingerprint identification module identifies fingerprint by Fingerprint Identification Unit, and the finger print information recognized is transported to insertion and is declined Processor, facial recognition modules identify face by the collector of face-image, and the data information recognized are transported to embedding Enter microsever;
S2:Embedded microprocessor is analyzed and processed the information received, and stores in a storage module, then again will Data that treated are sent to server module by local area network platform, and terminal handler module obtains number by server module According to, and contrasting data library carries out decision;
S3:In case of emergency, it is alerted using alarm module, buzzer whistle, alarm lamp flashing;
S4:Remote monitoring terminal is connected to terminal handler module by wireless communication module, realizes long-range monitoring;
S5:Monitoring personnel can be monitored by display module, obtain monitoring information in time.
Working principle:A kind of intelligent substation comprehensive monitoring system of the present invention, in use, intelligent monitored control module passes through camera shooting Head acquisition video information, and collected video information is uploaded into embedded microprocessor, radio frequency identification module passes through reading Device recognition radio frequency label is taken, and the data of reading are transported to embedded microprocessor, fingerprint identification module passes through fingerprint recognition Device identifies fingerprint, and the finger print information recognized is transported to embedded microprocessor, and facial recognition modules pass through face-image Collector identify face, and the data information recognized is transported to embedded microprocessor, embedded microprocessor is to receipts To information be analyzed and processed, and store in a storage module, treated data then passed through into local area network platform hair again It is sent to server module, terminal handler module obtains data by server module, and contrasting data library carries out decision, encounters When emergency, judged in time with the presence or absence of invasion situation, and obtain the specific location of invasion by locating module, utilizes announcement Alert module is alerted, buzzer whistle, and alarm lamp flashing can remind monitoring personnel, remote monitoring terminal passes through nothing in time Line communication module is connected to terminal handler module, realizes long-range monitoring, and monitoring personnel can be monitored by display module, and When obtain monitoring information.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (8)

1. a kind of intelligent substation comprehensive monitoring system, including intelligent monitored control module, radio frequency identification module, fingerprint identification module, Facial recognition modules, embedded microprocessor, local area network platform, server module and terminal handler module, it is characterised in that: The intelligent monitored control module, radio frequency identification module, fingerprint identification module, facial recognition modules pass through serial ports respectively and are connected to insertion Microsever, the intelligent monitored control module include the camera for acquiring video information, and the radio frequency identification module is used for Recognition radio frequency label, the radio frequency identification module include reader, fingerprint identification module fingerprint for identification, the fingerprint Identification module includes Fingerprint Identification Unit, and face, the facial recognition modules include being used for the facial recognition modules for identification The collector of face-image is acquired, the embedded microprocessor also passes through serial ports and is connected with memory module and alarm module, institute It states embedded microprocessor and server module is connected to by local area network platform, the server module is connected to end by serial ports Processor module is held, the terminal handler module is connected with display module, the terminal handler module by RS232 interface It is connected to database by server module, the terminal handler module is connected to long-range monitoring eventually by wireless communication module End.
2. a kind of intelligent substation comprehensive monitoring system according to claim 1, it is characterised in that:In the RF tag It is integrated with IC chip and memory, the IC chip model SGA2163, the memory signals are AT24C512。
3. a kind of intelligent substation comprehensive monitoring system according to claim 1, it is characterised in that:It is described to be embedded in the place that declines Reason device also passes through serial ports and is connected with locating module, and the locating module is GPS positioning module, and the output end of locating module passes through Serial ports is connected with wireless conveyor module, and wireless conveyor module includes wireless signal transmitter and wireless signal receiver, wireless communication Pass through radio connection, wireless signal transmitter model number between transmitter and wireless signal receiver:JY-A4FZ wireless communication Number receiver model:LoRa6100.
4. a kind of intelligent substation comprehensive monitoring system according to claim 1, it is characterised in that:The camera model Peace wireless camera wifi intelligent network remote handset, 1080p high-definition night-viewing household monitoring camera are regarded for dragon.
5. a kind of intelligent substation comprehensive monitoring system according to claim 1, it is characterised in that:The database uses SQL Server 2000, SQL Server 2000 is the preferable database management language of windows platform reliability, is easy to pacify Dress, deployment and use.
6. a kind of intelligent substation comprehensive monitoring system according to claim 1, it is characterised in that:It further include power supply mould Block, the power module are connected to embedded microprocessor, the power module model MCP1700, for insertion by serial ports Microsever power supply.
7. a kind of intelligent substation comprehensive monitoring system according to claim 1, it is characterised in that:The alarm module packet Buzzer and alarm lamp are included, buzzer SP model is selected as LZQ-2715B220V, and alarm lamp model is selected as LTE5071J, the bee Ring device and alarm lamp pass through serial ports and are connected to embeded processor, the embeded processor model PIC18F4620.
8. intelligent substation comprehensive monitoring and controlling method described in a kind of -7 any one according to claim 1, it is characterised in that:
S1:Intelligent monitored control module acquires video information by camera, and collected video information is uploaded to embedded The data of reading are transported to embedded micro process by reader recognition radio frequency label by microprocessor, radio frequency identification module Device, fingerprint identification module identifies fingerprint by Fingerprint Identification Unit, and the finger print information recognized is transported to embedded micro process Device, facial recognition modules identify face by the collector of face-image, and the data information recognized are transported to embedded Microprocessor;
S2:Embedded microprocessor is analyzed and processed the information received, and stores in a storage module, then again will processing Data afterwards are sent to server module by local area network platform, and terminal handler module obtains data by server module, And contrasting data library carries out decision;
S3:In case of emergency, it is alerted using alarm module, buzzer whistle, alarm lamp flashing;
S4:Remote monitoring terminal is connected to terminal handler module by wireless communication module, realizes long-range monitoring;
S5:Monitoring personnel can be monitored by display module, obtain monitoring information in time.
CN201810641086.4A 2018-06-21 2018-06-21 A kind of intelligent substation comprehensive monitoring system and its method Pending CN108832716A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112383608A (en) * 2020-11-10 2021-02-19 夏洋 Metering data acquisition system, analysis control method thereof and data acquisition unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204442566U (en) * 2015-03-18 2015-07-01 卢坤 A kind of video monitoring system based on flush bonding processor
CN205038507U (en) * 2015-10-21 2016-02-17 国家电网公司 Transformer substation's illumination and monitored control system based on thing networking
CN205334587U (en) * 2016-01-15 2016-06-22 杭州国和电力科技有限公司 A access control system for indoor substation
CN205809622U (en) * 2016-06-27 2016-12-14 中国十七冶集团有限公司 A kind of monitoring system of electric substation
CN106774046A (en) * 2015-11-20 2017-05-31 天津凤凰星网络科技有限公司 A kind of automation equipment safety monitoring system
CN206863822U (en) * 2017-05-05 2018-01-09 江西省送变电建设公司 A kind of outdoor Work attendance device of state's net " entering to go out together together "

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204442566U (en) * 2015-03-18 2015-07-01 卢坤 A kind of video monitoring system based on flush bonding processor
CN205038507U (en) * 2015-10-21 2016-02-17 国家电网公司 Transformer substation's illumination and monitored control system based on thing networking
CN106774046A (en) * 2015-11-20 2017-05-31 天津凤凰星网络科技有限公司 A kind of automation equipment safety monitoring system
CN205334587U (en) * 2016-01-15 2016-06-22 杭州国和电力科技有限公司 A access control system for indoor substation
CN205809622U (en) * 2016-06-27 2016-12-14 中国十七冶集团有限公司 A kind of monitoring system of electric substation
CN206863822U (en) * 2017-05-05 2018-01-09 江西省送变电建设公司 A kind of outdoor Work attendance device of state's net " entering to go out together together "

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112383608A (en) * 2020-11-10 2021-02-19 夏洋 Metering data acquisition system, analysis control method thereof and data acquisition unit

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Application publication date: 20181116