CN207968079U - A kind of intelligent remote monitoring system of electric substation - Google Patents
A kind of intelligent remote monitoring system of electric substation Download PDFInfo
- Publication number
- CN207968079U CN207968079U CN201820481222.3U CN201820481222U CN207968079U CN 207968079 U CN207968079 U CN 207968079U CN 201820481222 U CN201820481222 U CN 201820481222U CN 207968079 U CN207968079 U CN 207968079U
- Authority
- CN
- China
- Prior art keywords
- monitoring
- intelligent
- server
- sensor
- power
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04S40/00—Systems 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
- Y04S40/12—Systems 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
- Y04S40/126—Systems 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
-
- 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
- Y04S40/00—Systems 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
- Y04S40/12—Systems 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
- Y04S40/128—Systems 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 involving the use of Internet protocol
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses a kind of intelligent remote monitoring system of electric substation, gate inhibition's inspection monitoring unit, Environment Monitor Unit, power-equipment monitoring unit, device control cell are connected with intelligent monitoring host, intelligent monitoring host is connect by interchanger with pc client, WEB server, database server, monitoring server, and monitoring server, mobile phone are connected.The utility model can monitoring of environmental parameter, gate inhibition's inspection, power equipment operation situations such as, monitoring is almost without dead angle, the powerful guarantee safe operation of substation.The data of monitoring are sent to distal end monitoring tracking in real time by web-transporting device, in all kinds of abnormal generations, abnormal data can be not only transferred to distal end, scene can carry out emergency disposal automatically at the first time, electrical substation monitoring intelligent level and monitoring reliability, flexibility are greatly improved, mitigates intensity of workers, improves working efficiency, reduce management cost, improve emergency disposal ability.
Description
Technical field：
The utility model is related to substation's technical field more particularly to a kind of intelligent remote monitoring system of electric substation.
Background technology：
Transformer and distribution power station is the hinge of transmission and distribution network, its safe condition is the basis of entire network system safe operation.By
System-level status is in power grid in power station, once it is abnormal, it will it causes large area power grid to paralyse, therefore ensures and become
Power distribution station is one of the core missions of power department daily management safely.
In recent years, deepening continuously and develop with scientific and technological progress and power system reform, electrical circuitry equipment level is significantly
It improves, power station in-service at present realizes unattended mostly.For the safe operation of protection power station, many units and research people
Member is devoted to intelligent monitoring or remote supervisory and control(ling) equipment of the exploitation for electric power netting safe running, but these monitoring are both for power grid
The operating status of itself does not relate to artificial destruction or allotrylic monitoring not over linking Internet remote monitoring.
On the other hand current Intelligent monitoring device only has detection and warning function mostly, not the abnormal disposition automatically of alarm and scene
It is combined to improve the monitoring system.
As power station coverage area is growing, many power stations are distributed in underpopulated city edge, in daily management
Safety inspection is mainly carried out by manual inspection mode, that there are labor intensity is big, working efficiency is low, management cost is high, reply is prominent
It is apparent insufficient that heat condition is not in time, there are personal safety hidden danger etc.；And the data of manual inspection also can not accurately and timely connect
Enter management information system, the intelligent level and reply in time for affecting substation dispose the ability of emergency case.
Utility model content：
The purpose of this utility model is to provide a kind of intelligent remote monitoring system of electric substation, to solve the prior art not
Foot.
The utility model is implemented by following technical solution：A kind of intelligent remote monitoring system of electric substation, including gate inhibition's inspection
Monitoring unit, Environment Monitor Unit, power-equipment monitoring unit, device control cell, intelligent monitoring host, interchanger, PC visitors
Family end, WEB server, database server, monitoring server, mobile phone, gate inhibition's inspection monitoring unit, environmental monitoring list
Member, power-equipment monitoring unit, device control cell are connected with intelligent monitoring host, and the intelligent monitoring host passes through exchange
Machine is connect with pc client, WEB server, database server, monitoring server, and the monitoring server, mobile phone are connected.
Preferably, the intelligent monitoring host is the digital program control scheduling machine of model DH2000.
Preferably, gate inhibition's inspection monitoring unit includes fingerprint machine, door sensor, electronic lock, alarm, the fingerprint machine,
Door sensor, electronic lock, alarm and intelligent monitoring host connect.
Preferably, the Environment Monitor Unit includes infrared sensor, Temperature Humidity Sensor, smoke sensor device, immersion biography
Sensor, fence, optical sensor, video monitor unit, the infrared sensor, Temperature Humidity Sensor, smoke sensor device,
Immersion sensor, fence, optical sensor, video monitor unit and intelligent monitoring host connect.
Preferably, the power-equipment monitoring unit includes the electric supervising device being connect with intelligent monitoring host, the electricity
Power monitor is connect with power distribution cabinet, ups power, accumulator, Switching Power Supply.
Preferably, the device control cell includes standby lighting lamp, dryer, the sky being connect with intelligent monitoring host
Tune, onsite alarming device, water pump, stand-by power supply.
Preferably, the video monitor unit includes being laid in multiple cameras of substation's different location and being taken the photograph with multiple
The network video server connected as head.
Preferably, the electric supervising device model YW2000.
The advantages of the utility model：The utility model can also monitor gate inhibition and patrol other than monitoring substation environmental parameter
Situations such as inspection, invasion, power equipment operation, Covering domain is extensive, and monitoring is almost without dead angle, the powerful guarantee safety of substation
Operation.Meanwhile the data of monitoring are sent to monitoring server, database server, the WEB clothes of distal end by web-transporting device
Be engaged in device, realize remote real time monitoring tracking, greatly improve electrical substation monitoring intelligent level and monitoring reliability, flexibly
Property.In all kinds of abnormal generations, abnormal data can be not only transferred to distal end, scene can carry out emergent place automatically at the first time
It sets, such as starts standby lighting lamp emergency lighting, dryer dehumidifying, air-conditioning temperature adjustment, the deterrence of onsite alarming device, pumping for water pump, spare
Power supply is temporarily emergent etc..These monitoring treatment measures also mitigate intensity of workers, improve working efficiency, reduce significantly
Management cost improves emergency disposal ability.
Description of the drawings：
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure block diagram of the utility model.
Fig. 2 is gate inhibition's inspection monitoring unit structure diagram of the utility model.
Fig. 3 is the Environment Monitor Unit structure diagram of the utility model.
Fig. 4 is the video monitor unit structure diagram of the utility model.
Fig. 5 is the device control cell structure diagram of the utility model.
In figure：
1- gate inhibition's inspection monitoring unit；2- Environment Monitor Unit；3- power-equipment monitoring units；4- device control cells；
5- intelligent monitoring hosts；6- interchangers；7-PC clients；8-WEB servers；9- database servers；10- monitoring servers；
11- mobile phones；101- fingerprint machines；102- door sensors；103- electronic locks；104- alarms；21- infrared sensors；22- temperature and humidity sensings
Device；23- smoke sensor devices；24- immersion sensors；25- fences；26- optical sensors；27- video monitor units；271-
Camera；272- network video servers；41- standby lighting lamps；42- dryers；43- air-conditionings；44- onsite alarming devices；45- water
Pump；46- stand-by power supplies.
Specific implementation mode：
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of intelligent remote monitoring system of electric substation, including gate inhibition's inspection monitoring unit 1, environmental monitoring list
Member 2, power-equipment monitoring unit 3, device control cell 4, intelligent monitoring host 5, interchanger 6, pc client 7, WEB server
8, database server 9, monitoring server 10, mobile phone 11, gate inhibition's inspection monitoring unit 1, Environment Monitor Unit 2, power-equipment
Monitoring unit 3, device control cell 4 are connected with intelligent monitoring host 5, and intelligent monitoring host 5 passes through interchanger 6 and PC client
End 7, WEB server 8, database server 9, monitoring server 10 connect, and monitoring server 10, mobile phone 11 are connected.
Intelligent monitoring host 5 is the digital program control scheduling machine of model DH2000.DH2000 type digital SPC exchanges use
512x512 time division switching networks, system maximum capacity are 512 ports, and it is 224 lines to relay final maximum capacity, selects AMD
ELAN520 makees main control microprocessor, using fully-decentralized control mode, uses RS-232 into line number between master cpu and each scoreboard
According to communication, master cpu plate is integrated with clock circuit, exchange network, and signal sound occurs, DTMF, MFC receipts impulse sender, conference circuit,
It is communicated between CPU board, the institute of communication etc. between CPU and each scoreboard is functional.Complete machine is designed using high integration, complete machine peak capacity
Using single subrack design, 16 slot positions are arranged in machine frame altogether, wherein 1,2 slot position is master control CPU board, behind 14 slot positions be universal vat
Position, each slot position configure 1 32 time slot PCM busbar, and a RS-232 interface communicated with master cpu, each slot position is all provided with
There is an address code, when power-up initializing, the slot position the first, the second where the controller per plate should be able to recognize this plate at present is logical
A PCM busbar reciprocal is respectively configured again with slot position, because every block of 2M plate sets two 2M mouthfuls.Each user's plate sets 32 users.
Each loop trunks plate sets 16 loop trunks.Each 4 line E/M plates set eight 4 line E/M relayings.Each digital subscriber board sets 8
Digital subscriber or 16 digital subscribers.
As shown in Fig. 2, gate inhibition's inspection monitoring unit 1 includes fingerprint machine 101, door sensor 102, electronic lock 103, alarm 104,
Fingerprint machine 101, door sensor 102, electronic lock 103, alarm 104 are connect with intelligent monitoring host 5.
As shown in figure 3, Environment Monitor Unit 2 include infrared sensor 21, Temperature Humidity Sensor 22, smoke sensor device 23,
Immersion sensor 24, fence 25, optical sensor 26, video monitor unit 27, infrared sensor 21, Temperature Humidity Sensor
22, smoke sensor device 23, immersion sensor 24, fence 25, optical sensor 26, video monitor unit 27 and intelligent monitoring
Host 5 connects.It can be with the illegal invasion of monitoring substation, humiture, fire, immersion, illumination, video by these sensors
Deng.
Power-equipment monitoring unit 3 includes the electric supervising device being connect with intelligent monitoring host 5, electric supervising device and distribution
Cabinet, ups power, accumulator, Switching Power Supply connection.Electric supervising device model YW2000.YW2000 series multifunctional electric power is supervised
Surveying instrument has the high ratio of performance to price, can directly replace conventional electric power transmitter, measure indicating meter, power meter
Table and relevant auxiliary unit.As a kind of advanced intelligent, digitized power grid front-end collection element, YW2200 series
Kind of Multifunctional Power Meter table network electric power instrument can be widely applied to various control systems, SCADA system and energy management system
In system, the automation of transformation substations, distribution network automated, cell power monitoring, industrial automation, intelligent building, Intelligent switchboard,
In switchgear, have that easy for installation, wiring is simple, easy to maintain, quantities is small, the spy of field-programmable setting input parameter
Point can complete the networking with industry difference PLC, industrial control computer communication software.Measuring functional measurement content includes：Three
Phase phase voltage：Ua, Ub, Uc；Three-phase current：Ia, Ib, Ic；Three phases active power：Pa, Pb, Pc；Total active power：Ps；Three-phase
Reactive power：Qa, Qb, Qc；Total reactive power：Qs；Three-phase apparent energy：Sa, Sb, Sc；Total apparent energy：Ss；Power factor：
Pf；Frequency：F；Four-quadrant electric energy：It is total active positive electricity, total active reversed electricity, total idle positive electricity, total idle reversed
Electricity.Communication function supports standard MODBUS stipulations.Using two kinds of communication modes：RS-485 interfaces and far infrared interface.Pass through
Electric supervising device can in real time monitoring substation scene electric equipment operation parameter situation, and pass through network transmission to remotely supervise
Control end.
As shown in figure 5, device control cell 4 includes standby lighting lamp 41, the dryer being connect with intelligent monitoring host 5
42, air-conditioning 43, onsite alarming device 44, water pump 45, stand-by power supply 46.With all kinds of environment monitoring sensors of Environment Monitor Unit 2
Corresponding with the electric supervising device of power-equipment monitoring unit 3, when occurring, illegal invasion, humiture, fire, immersion, illumination etc. are different
Reason condition or operation power parameter break down, and intelligent monitoring host 5 automatically controls, the emergency lighting of startup standby lighting lamp,
Dryer dehumidifying, air-conditioning temperature adjustment, the deterrence of onsite alarming device, pumping for water pump, stand-by power supply are temporarily emergent etc., are found in rescue personnel
Exception is preceding just to have automatically processed live abnormal conditions.
As shown in figure 4, video monitor unit 27 include be laid in substation's different location multiple cameras 271 and with it is more
The network video server 272 that a camera 271 connects.Network video server (DVS, digital video server),
It is called digital video code, is a kind of specialized network transmission device for compressing, handling audio, video data, is compiled by audiovisual compression
Decoder chip, I/O channel, network interface, audio-video interface, the control of RS485 serial line interfaces, protocol interface control etc.
It constitutes, is mainly to provide video compress or decompression function, completes acquisition or recovery of pictorial data etc., base popular at present
In MPEG-4 or H.264 the processing that Image Data Compression passes through Internet network transmission data and audio data.Pass through
Network video server realizes the processing transmission of transformer substation video data.
In conclusion the utility model other than monitoring substation environmental parameter, can also monitor gate inhibition's inspection, invasion,
Situations such as power equipment is run, Covering domain is extensive, and monitoring is almost without dead angle, the powerful guarantee safe operation of substation.Together
When, the data of monitoring are sent to the monitoring server, database server, WEB server of distal end by web-transporting device, real
Show remote real time monitoring tracking, greatly improves electrical substation monitoring intelligent level and monitoring reliability, flexibility.All kinds of
When abnormal generation, abnormal data can be not only transferred to distal end, scene can carry out emergency disposal at the first time, such as start automatically
The emergency lighting of standby lighting lamp, dryer dehumidifying, air-conditioning temperature adjustment, the deterrence of onsite alarming device, pumping for water pump, stand-by power supply are answered temporarily
It is anxious etc..These monitoring treatment measures also significantly mitigate intensity of workers, improve working efficiency, reduce management at
Originally, emergency disposal ability is improved.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (8)
1. a kind of intelligent remote monitoring system of electric substation, which is characterized in that including gate inhibition's inspection monitoring unit (1), environmental monitoring
Unit (2), power-equipment monitoring unit (3), device control cell (4), intelligent monitoring host (5), interchanger (6), PC client
Hold (7), WEB server (8), database server (9), monitoring server (10), mobile phone (11), gate inhibition's inspection monitoring single
First (1), Environment Monitor Unit (2), power-equipment monitoring unit (3), device control cell (4) and intelligent monitoring host (5) phase
Connection, the intelligent monitoring host (5) pass through interchanger (6) and pc client (7), WEB server (8), database server
(9), monitoring server (10) connects, and the monitoring server (10), mobile phone (11) are connected.
2. a kind of intelligent remote monitoring system of electric substation according to claim 1, which is characterized in that the intelligent monitoring master
Machine (5) is the digital program control scheduling machine of model DH2000.
3. a kind of intelligent remote monitoring system of electric substation according to claim 1, which is characterized in that gate inhibition's inspection prison
It includes fingerprint machine (101), door sensor (102), electronic lock (103), alarm (104), the fingerprint machine (101), door to control unit (1)
Magnetic (102), electronic lock (103), alarm (104) are connect with intelligent monitoring host (5).
4. a kind of intelligent remote monitoring system of electric substation according to claim 1, which is characterized in that the environmental monitoring list
First (2) include that infrared sensor (21), Temperature Humidity Sensor (22), smoke sensor device (23), immersion sensor (24), electronics enclose
Column (25), optical sensor (26), video monitor unit (27), the infrared sensor (21), Temperature Humidity Sensor (22), cigarette
Mist sensor (23), immersion sensor (24), fence (25), optical sensor (26), video monitor unit (27) and intelligence
It can monitoring host computer (5) connection.
5. a kind of intelligent remote monitoring system of electric substation according to claim 1, which is characterized in that the power-equipment prison
Control unit (3) includes the electric supervising device being connect with intelligent monitoring host (5), the electric supervising device and power distribution cabinet, UPS electricity
Source, accumulator, Switching Power Supply connection.
6. a kind of intelligent remote monitoring system of electric substation according to claim 1, which is characterized in that the equipment control is single
First (4) include the standby lighting lamp (41) being connect with intelligent monitoring host (5), dryer (42), air-conditioning (43), onsite alarming device
(44), water pump (45), stand-by power supply (46).
7. a kind of intelligent remote monitoring system of electric substation according to claim 4, which is characterized in that the video monitoring list
First (27) include the network for being laid in multiple cameras (271) of substation's different location and being connect with multiple cameras (271)
Video server (272).
8. a kind of intelligent remote monitoring system of electric substation according to claim 5, which is characterized in that the electric supervising device
Model YW2000.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481222.3U CN207968079U (en) | 2018-04-04 | 2018-04-04 | A kind of intelligent remote monitoring system of electric substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820481222.3U CN207968079U (en) | 2018-04-04 | 2018-04-04 | A kind of intelligent remote monitoring system of electric substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207968079U true CN207968079U (en) | 2018-10-12 |
Family
ID=63727149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820481222.3U Active CN207968079U (en) | 2018-04-04 | 2018-04-04 | A kind of intelligent remote monitoring system of electric substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207968079U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152186A (en) * | 2018-10-21 | 2019-01-04 | 河南汇纳科技有限公司 | Campus street lamp managing and control system based on LoRa wireless network |
| CN109560610A (en) * | 2018-11-20 | 2019-04-02 | 海南电网有限责任公司 | A kind of transformer substation video and environmental monitoring system |
| CN110209228A (en) * | 2019-06-05 | 2019-09-06 | 山东新大陆电力股份有限公司 | One kind controlling switchgear house monitoring system and method based on mobile terminal |
| CN110853273A (en) * | 2019-10-16 | 2020-02-28 | 华翔翔能电气股份有限公司 | Security protection system of transformer substation |
| CN111796550A (en) * | 2020-07-16 | 2020-10-20 | 广州心蛙科技有限责任公司 | 5g intelligent control district transformer substation auxiliary system with early warning function |
| CN112134361A (en) * | 2020-09-29 | 2020-12-25 | 南京邦州电力自动化有限公司 | Intelligent monitoring system for power distribution network |
-
2018
- 2018-04-04 CN CN201820481222.3U patent/CN207968079U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109152186A (en) * | 2018-10-21 | 2019-01-04 | 河南汇纳科技有限公司 | Campus street lamp managing and control system based on LoRa wireless network |
| CN109560610A (en) * | 2018-11-20 | 2019-04-02 | 海南电网有限责任公司 | A kind of transformer substation video and environmental monitoring system |
| CN110209228A (en) * | 2019-06-05 | 2019-09-06 | 山东新大陆电力股份有限公司 | One kind controlling switchgear house monitoring system and method based on mobile terminal |
| CN110853273A (en) * | 2019-10-16 | 2020-02-28 | 华翔翔能电气股份有限公司 | Security protection system of transformer substation |
| CN110853273B (en) * | 2019-10-16 | 2021-10-26 | 华翔翔能科技股份有限公司 | Security protection system of transformer substation |
| CN111796550A (en) * | 2020-07-16 | 2020-10-20 | 广州心蛙科技有限责任公司 | 5g intelligent control district transformer substation auxiliary system with early warning function |
| CN112134361A (en) * | 2020-09-29 | 2020-12-25 | 南京邦州电力自动化有限公司 | Intelligent monitoring system for power distribution network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207968079U (en) | A kind of intelligent remote monitoring system of electric substation | |
| CN208314496U (en) | Machine room power environment monitoring system | |
| CN201583578U (en) | Multifunctional electric power environment monitoring device | |
| CN207395796U (en) | A kind of environment in mobile stations monitoring management system based on narrowband Internet of Things | |
| CN111552250A (en) | Wisdom pump house control system | |
| CN209198976U (en) | A kind of Internet of Things intelligence Border Gateway device that the monitoring of water supply pump house uses | |
| CN212181312U (en) | Wisdom pump house control system | |
| CN107357173A (en) | A kind of home appliance monitor system based on cloud control | |
| CN204992782U (en) | Collecting and distributing monitoring device of electric power | |
| CN107124038A (en) | High-efficiency real-time comprehensive management and control system for power distribution room | |
| CN206948374U (en) | A kind of wiring type smart home composite control apparatus based on cloud service platform | |
| CN218450254U (en) | Traction substation auxiliary monitoring system based on Internet of things | |
| CN206962527U (en) | A kind of transformer station's auxiliary monitoring system | |
| CN203588057U (en) | Wind power monitoring device | |
| CN205679927U (en) | A kind of Intelligent home remote monitoring system | |
| CN211454655U (en) | Intelligent integrated management system for building | |
| CN210428172U (en) | DC centralized control device | |
| CN103402083B (en) | The video frequency monitoring method and video monitoring system of DC transmission system | |
| CN209824184U (en) | Intelligent control box capable of remotely controlling front-end equipment | |
| CN210780840U (en) | Integrated multifunctional intelligent data acquisition system | |
| CN207744071U (en) | A kind of household monitoring system based on cloud computing | |
| CN112581718A (en) | Novel fire alarm remote supervision operation system for transformer substation | |
| CN215681932U (en) | Online monitoring system of distribution room | |
| CN111866616A (en) | Building intercom system based on intelligent entrance guard | |
| CN109634330A (en) | A kind of Unattended substation system based on intelligent control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |