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 notFoot.
The utility model is implemented by following technical solution：A kind of intelligent remote monitoring system of electric substation, including gate inhibition's inspectionMonitoring unit, Environment Monitor Unit, power-equipment monitoring unit, device control cell, intelligent monitoring host, interchanger, PC visitorsFamily end, WEB server, database server, monitoring server, mobile phone, gate inhibition's inspection monitoring unit, environmental monitoring listMember, power-equipment monitoring unit, device control cell are connected with intelligent monitoring host, and the intelligent monitoring host passes through exchangeMachine 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 biographySensor, 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 electricityPower 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 hostTune, 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 multipleThe 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 parameterSituations such as inspection, invasion, power equipment operation, Covering domain is extensive, and monitoring is almost without dead angle, the powerful guarantee safety of substationOperation.Meanwhile the data of monitoring are sent to monitoring server, database server, the WEB clothes of distal end by web-transporting deviceBe engaged in device, realize remote real time monitoring tracking, greatly improve electrical substation monitoring intelligent level and monitoring reliability, flexiblyProperty.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 timeIt 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, sparePower supply is temporarily emergent etc..These monitoring treatment measures also mitigate intensity of workers, improve working efficiency, reduce significantlyManagement cost improves emergency disposal ability.
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 modelClearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than wholeEmbodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative effortsThe 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 listMember 2, power-equipment monitoring unit 3, device control cell 4, intelligent monitoring host 5, interchanger 6, pc client 7, WEB server8, database server 9, monitoring server 10, mobile phone 11, gate inhibition's inspection monitoring unit 1, Environment Monitor Unit 2, power-equipmentMonitoring unit 3, device control cell 4 are connected with intelligent monitoring host 5, and intelligent monitoring host 5 passes through interchanger 6 and PC clientEnd 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 use512x512 time division switching networks, system maximum capacity are 512 ports, and it is 224 lines to relay final maximum capacity, selects AMDELAN520 makees main control microprocessor, using fully-decentralized control mode, uses RS-232 into line number between master cpu and each scoreboardAccording 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 capacityUsing 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 vatPosition, 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 withThere 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 logicalA 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 8Digital 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 Sensor22, smoke sensor device 23, immersion sensor 24, fence 25, optical sensor 26, video monitor unit 27 and intelligent monitoringHost 5 connects.It can be with the illegal invasion of monitoring substation, humiture, fire, immersion, illumination, video by these sensorsDeng.
Power-equipment monitoring unit 3 includes the electric supervising device being connect with intelligent monitoring host 5, electric supervising device and distributionCabinet, ups power, accumulator, Switching Power Supply connection.Electric supervising device model YW2000.YW2000 series multifunctional electric power is supervisedSurveying instrument has the high ratio of performance to price, can directly replace conventional electric power transmitter, measure indicating meter, power meterTable and relevant auxiliary unit.As a kind of advanced intelligent, digitized power grid front-end collection element, YW2200 seriesKind of Multifunctional Power Meter table network electric power instrument can be widely applied to various control systems, SCADA system and energy management systemIn 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 parameterPoint can complete the networking with industry difference PLC, industrial control computer communication software.Measuring functional measurement content includes：ThreePhase phase voltage：Ua, Ub, Uc；Three-phase current：Ia, Ib, Ic；Three phases active power：Pa, Pb, Pc；Total active power：Ps；Three-phaseReactive 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 reversedElectricity.Communication function supports standard MODBUS stipulations.Using two kinds of communication modes：RS-485 interfaces and far infrared interface.Pass throughElectric supervising device can in real time monitoring substation scene electric equipment operation parameter situation, and pass through network transmission to remotely superviseControl end.
As shown in figure 5, device control cell 4 includes standby lighting lamp 41, the dryer being connect with intelligent monitoring host 542, 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 2Corresponding with the electric supervising device of power-equipment monitoring unit 3, when occurring, illegal invasion, humiture, fire, immersion, illumination etc. are differentReason 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 personnelException 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 moreThe 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 compressionDecoder 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 presentIn MPEG-4 or H.264 the processing that Image Data Compression passes through Internet network transmission data and audio data.Pass throughNetwork 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.TogetherWhen, the data of monitoring are sent to the monitoring server, database server, WEB server of distal end by web-transporting device, realShow remote real time monitoring tracking, greatly improves electrical substation monitoring intelligent level and monitoring reliability, flexibility.All kinds ofWhen 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 automaticallyThe 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 temporarilyIt is anxious etc..These monitoring treatment measures also significantly mitigate intensity of workers, improve working efficiency, reduce management atOriginally, 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 thisWithin the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility modelProtection domain within.