CN102957201B - Power distribution network station house monitoring system - Google Patents

Power distribution network station house monitoring system Download PDF

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Publication number
CN102957201B
CN102957201B CN201110251365.8A CN201110251365A CN102957201B CN 102957201 B CN102957201 B CN 102957201B CN 201110251365 A CN201110251365 A CN 201110251365A CN 102957201 B CN102957201 B CN 102957201B
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China
Prior art keywords
station
monitoring
point
power distribution
distribution network
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CN201110251365.8A
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CN102957201A (en
Inventor
辛锋
孙镇华
陈斌发
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BEIJING ELECTRIC POWER CORP
State Grid Corp of China SGCC
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BEIJING ELECTRIC POWER CORP
State Grid Corp of China SGCC
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Priority to CN201110251365.8A priority Critical patent/CN102957201B/en
Publication of CN102957201A publication Critical patent/CN102957201A/en
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    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Smart grids as enabling technology in buildings sector
    • 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
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof

Abstract

The invention discloses a kind of power distribution network station house monitoring system.This power distribution network station house monitoring system comprises: control terminal, is arranged at the main website room of power distribution network station house; Transducer, is arranged at point station of power distribution network station house, for the environmental parameter in Monitor Sub-Station of Less room; And monitoring main frame, be arranged at a point station, be connected respectively with control terminal with transducer, for sending Monitoring Data to control terminal, wherein, Monitoring Data comprises the environmental parameter of point station and the location parameter of point station, and control terminal is used for receiving, storing and show Monitoring Data.By the present invention, the monitoring of the environmental aspect of power distribution network station house can be got up, and monitoring parameter is sent to control terminal in real time, facilitate operations staff to grasp station internal information, enhance station flood control monitoring capability.

Description

Power distribution network station house monitoring system
Technical field
The present invention relates to field of distribution network, in particular to a kind of power distribution network station house monitoring system.
Background technology
Along with the Switching Station of power distribution work area operational management, switchgear house and case parameter amount constantly increase, the contradiction that personnel lack relatively between station substantial amounts highlights day by day, particularly heavy showers season, and the flood control monitoring of underground station undergos baptism.At present, the blanket type inspection that underground station monitoring can only rely on operations staff to carry out repetition has come, occupy a large amount of manpower and materials, enormous pressure is brought to production run work, and due to room, station One's name is legion, easy generation not inspection in time causes room, station to occur problems such as seeping water, pour in down a chimney, specific position simultaneously residing for the station of underground often easily causes seeping phenomenon, and be not easily found, once occur that pipeline is metalled run out or rainwater pours in down a chimney situation, great threat will be brought to equipment safety operation in the station of underground.
Seeping water for solving, the problem such as to pour in down a chimney, the fixed draining pump that partly descended station to install, but due to reasons such as draining pump power supply, drainage channel and water pump self maintained, the draining pump be fixedly installed at underground station often can not play desirable effect.
For the problem of power distribution network station house flood control detectability difference in correlation technique, at present effective solution is not yet proposed.
Summary of the invention
Main purpose of the present invention is to provide a kind of power distribution network station house monitoring system, to solve the weak problem of power distribution network station house flood control monitoring capability.
Power distribution network station house monitoring system according to the present invention comprises: control terminal, is arranged at the main website room of power distribution network station house; Transducer, is arranged at point station of power distribution network station house, for the environmental parameter in Monitor Sub-Station of Less room; And monitoring main frame, be arranged at a point station, be connected respectively with control terminal with transducer, for sending Monitoring Data to control terminal, wherein, Monitoring Data comprises the environmental parameter of point station and the location parameter of point station, and control terminal is used for receiving, storing and show Monitoring Data.
Further, transducer comprises: Temperature Humidity Sensor, for the temperature and humidity in Monitor Sub-Station of Less room.
Further, Temperature Humidity Sensor is arranged at following any place or many places: the hyperbaric chamber of point station, the low-pressure chamber of point station, the transformer room of point station and the direct current room of point station.
Further, transducer comprises: liquid level sensor, for the depth of water in Monitor Sub-Station of Less premises face.
Further, liquid level sensor is arranged at power distribution network and divides in the interlayer of station.
Further, transducer comprises: immersion lines transducer, whether has water for Monitor Sub-Station of Less premises face.
Further, immersion lines sensor setting is in following any place or many places: the doorway of point station, divides around the surrounding of equipment in station and the cable cell of point station.
Further, monitoring main frame comprises: touch display screen, for receiving the environmental parameter viewing command of user's input, and according to parameter viewing command display environment parameter.
Further, control terminal is also for judging whether the environmental parameter in Monitoring Data exceeds default environmental parameter scope; And when environmental parameter exceeds default environmental parameter scope, send alarm signal, wherein, alarm signal comprises pop-up window and/or sounds.
Further, power distribution network station house monitoring system according to the present invention also comprises: gate inhibition, is arranged at power distribution network and divides the master of station to enter, and be connected with monitoring main frame, for recording the discrepancy information of point station, wherein, discrepancy information comprises the time that user enters station; And Monitoring Data also comprises discrepancy information.
By the present invention, adopt the power distribution network station house monitoring system comprised with lower part: the control terminal being arranged at distribution network master station room, be arranged at transducer and monitoring main frame that power distribution network divides station, wherein, Sensor monitoring divides station environmental parameter, the Monitoring Data comprising point station environmental parameter and location parameter is sent to control terminal by monitoring main frame, after control terminal receives this Monitoring Data, stored and shown, make station operations staff can understand the current environmental condition of each point of station in real time, infiltration is there is at station, when the problem such as to pour in down a chimney, can Timeliness coverage and then can be processed in time, solve the problem that power distribution network station house flood control monitoring capability is weak, and then reach enhancing station flood control monitoring capability, improve the effect of equipment safety in operation in station.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is power distribution network station house monitoring system according to a first embodiment of the present invention; And
Fig. 2 is power distribution network station house monitoring system according to a second embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Fig. 1 is power distribution network station house monitoring system according to a first embodiment of the present invention, and as shown in Figure 1, power distribution network station house comprises point station A and main website room B, and this monitoring system comprises: the control terminal 10 being arranged at main website room B; Be arranged at point transducer of station A 30 and monitoring main frame 50, wherein, transducer 30 is for the environmental parameter of Monitor Sub-Station of Less room A, monitoring main frame 50 is connected with control terminal 10 respectively with transducer 30, for sending Monitoring Data to control terminal 10, this Monitoring Data comprises the location parameter of point environmental parameter of station A and point station A, and control terminal 10 is for receiving, storing and show Monitoring Data.
In this embodiment, transducer 30 Real-Time Monitoring divides the environmental parameter of station A, and the parameter monitored is sent to monitoring main frame 50, this parameter is together sent to control terminal 10 together with dividing the location parameter of station A by monitoring main frame 50, make the control terminal 10 being positioned at main website B can obtain a point environmental aspect of station A in real time, when point station A occurs that infiltration or rainwater pour in down a chimney, the operations staff of main website B can know the position of this point of station and the situation of appearance in time, so that the operations staff scene of arriving in the very nick of time processes, in order to avoid infiltration or rainwater pour in down a chimney the equipment fault brought.Adopt the power distribution network station house monitoring system of this execution mode, enhance the flood control monitoring capability of power distribution network station house, save human resources, particularly in heavy showers season, operation maintenance personnel can according to the substation environmental aspect of control terminal display, timely process station leaks, water inlet problem, to make in station equipment can safe operation, in addition, Monitoring Data stores by control terminal 10, make operation maintenance personnel can enquiry of historical data, leak according to historical data prediction, water inlet situation, carry out flood control in advance and prepare.
Meanwhile, this system is an open system, and all transducers meeting technical standard in connecting system, can both can be supported the data access demand of more points of stations simultaneously, be convenient to the expansion of system in future function.
Fig. 2 is power distribution network station house monitoring system according to a second embodiment of the present invention, as shown in Figure 2, power distribution network station house comprises multiple points of stations and the main website room B such as a point station A, point station A ', this monitoring system comprises: the server 11 and the client computer 13 that are arranged at main website room B, form control terminal jointly by server 11 and client computer 13; Be arranged at a point station A: for the Temperature Humidity Sensor 31 of Monitor Sub-Station of Less room A temperature and humidity, for the liquid level sensor 33 of A ground, the Monitor Sub-Station of Less room depth of water, the immersion lines transducer 35 of water whether is had for A ground, Monitor Sub-Station of Less room, and for the environmental parameter of each Sensor monitoring in point station A is sent to the monitoring main frame 50 of main website room server; Be arranged at a point station A ': for the Temperature Humidity Sensor 31 ' of Monitor Sub-Station of Less room A ' temperature and humidity, for the liquid level sensor 33 ' of A ' ground, the Monitor Sub-Station of Less room depth of water, the immersion lines transducer 35 ' of water whether is had for A ' ground, Monitor Sub-Station of Less room, and for the environmental parameter of each Sensor monitoring in point station A ' is sent to the monitoring main frame 50 ' of main website room server.
In this embodiment, each point of station is provided with Temperature Humidity Sensor, liquid level sensor and immersion lines transducer and other transducers, the parameter that all the sensors monitors by the monitoring main frame of each point of station is gathered together, by wireless module, Monitoring Data is sent on the server in main website room, operations staff can check by client access server interior real time data of arriving at a station, effectively can detect the change of each point of station environment humiture, whether have and occur into water phenomenon, enhance the flood control monitoring capability of power distribution network station house, particularly when point station is more, dramatically saves on human resources.
In order to station ambient conditions will be divided to greatest extent to feed back to operations staff, make operations staff carry out tour maintenance work more targetedly, need the performance characteristics rational deployment according to monitoring equipment.
Preferably, Temperature Humidity Sensor is arranged at following any place or many places: the hyperbaric chamber of point station, the low-pressure chamber of point station, the transformer room of point station and the direct current room of point station, adopt RS232/RS485 bus interface, the mode of a string is connected in series to monitoring main frame.
Preferably, liquid level sensor is arranged at power distribution network and divides in the interlayer of station, probe is put into plash or the physical features lower ground side of interlayer, calculates the depth of water by the pressure of impression in water.
Preferably, immersion lines sensor setting is in following any place or many places: the doorway of point station, divide around the surrounding of equipment in station and the cable cell of point station, when immersion lines transducer has detected water, by signal feedback to monitoring main frame, and signal is sent it back server, whose signal operations staff has obtained by client query server, to rush towards in-situ processing seepy question in time.Preferably, in order to attendant finds the place that leaks at the scene exactly, immersion lines transducer arranges alarm simultaneously, and when having detected water, alarm sends alarm signal.
Conveniently attendant learns station environmental data at a point station scene, and the monitoring main frame of each station comprises: touch display screen, for receiving the environmental parameter viewing command of user's input, and according to parameter viewing command display environment parameter.
In order to record the discrepancy information of each station, preferably, power distribution network station house monitoring system according to the present invention also comprises: gate inhibition, being arranged at power distribution network divides the master of station to enter, be connected with monitoring main frame, for recording the discrepancy information of point station, wherein, discrepancy information comprises the time that user enters station, and monitoring main frame is included this discrepancy information in Monitoring Data and sent to control terminal in the lump.Alternatively, gate inhibition adopts electromagnetic lock to design, and when energized, by door-inhale, and can bear the power of moment 300 kilograms by magnetic force.The inherent main inlet/outlet of station installs electromagnetic lock, and all the other doors install latch additional in inside, can only open from inside.Enter station and adopt the mode of entering the station of swiping the card, when swiping the card, remote control terminal can demonstrate the information of the people that swipes the card, and adopts button-pressing way when going out.Emergency button is equiped with on doorway, can opening/closing gate control system.
In order to show abnormal information in time and facilitate operations staff to operate, control terminal is also for judging whether the environmental parameter in Monitoring Data exceeds default environmental parameter scope, and when environmental parameter exceeds default environmental parameter scope, send alarm signal, wherein, preset environmental parameter scope to be arranged according to the actual conditions of each point of station by technical staff, alarm signal comprises pop-up window and/or sounds.
In order to reach better monitoring effect, visual principle directly perceived is followed in the design of control terminal, the access scale of thousands of point stations that face the future, and monitoring and the alarm condition that can go out all websites with a kind of visual mode real-time exhibition directly perceived.Make operation monitoring personnel just observe that station concrete at a glance and there occurs monitoring alarm, improve monitoring efficiency.Therefore, the system of control terminal comprises following functions:
Implementing monitoring function: have global monitoring function, intuitively arrives monitoring and the alarm status at each station; There is monitoring function of singly standing, intuitively can arrive distribution and the Real-Time Monitoring state of monitoring point in certain station; Have door access control function, enough long-range enablings, can record and check record of swiping the card.
Alarming processing function: when monitoring is abnormal, station, monitoring point can carry out obvious alarm status, supports pop-up window, sound, note three kinds of alarm forms; Alarm record queries function and alarm distribute processing capacity.
Query statistic function: the change of alarm record, monitoring variable, message send record queries function; Fault type, faulty equipment, fault handling time statistical function.
System management function: station, measuring point information configuration function; Alarm regulation, alarm form arrange function; User and control of authority function.
Adopt and comprise the system of the control terminal with function, make the supervision visual angle panorama of control terminal: provide the function of checking monitoring information from the overall situation, single station, single measuring point, aspect monitoring personnel checks monitoring state from multi-angle; Supervision effect is visual: locus and the 3-D effect of showing station equipment in three-dimensional visualization mode, and Overlapping display Real-time Monitoring Data; Alarm diversification of forms: support the multiple alarm forms such as pop-up window, voice, note, can inform dependent surveillance personnel when fault occurs in time; And system architecture hardware and software platform: system adopts hardware and software platform Research idea, is an open platform, can supports the data access demand of following more multi-site, more polymorphic type monitoring equipment.
The power distribution network station house monitoring system of this embodiment has been divided in station and main website room at 4 power distribution stations and is installed and come into operation, through the trial run of 6 months, equipment operation condition is good, operations staff in main website room by the environmental change situation of control terminal remote monitoring each point of station, can carry out work in every more targetedly.
From above description, can find out, present invention achieves following technique effect: by this power distribution network station house monitoring system, make station operations staff can understand the current environmental condition of each point of station in real time, occur seeping water at station, when the problem such as to pour in down a chimney, can Timeliness coverage and then can be processed in time, enhance station flood control monitoring capability, make equipment in station can safe operation.By arranging alarm signal, improve the reaction speed of operations staff, more targetedly station being maked an inspection tour, alleviate operational inspection operating pressure.Simultaneously by entrance guard management, strengthen operation work management.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. a power distribution network station house monitoring system, is characterized in that comprising:
Control terminal, is arranged at the main website room of described power distribution network station house;
Transducer, is arranged at point station of described power distribution network station house, for monitoring the environmental parameter of described point station; And
Monitoring main frame, is arranged at described point station, is connected respectively with described transducer with described control terminal, and for sending Monitoring Data to described control terminal, wherein, described Monitoring Data comprises described point environmental parameter of station and the location parameter of described point of station,
Described control terminal is used for receiving, storing and show described Monitoring Data,
Wherein, described control terminal is also for judging whether the environmental parameter in described Monitoring Data exceeds default environmental parameter scope; And when described environmental parameter is greater than described default environmental parameter, send alarm signal, wherein, described alarm signal comprises pop-up window and/or sounds,
Wherein, described transducer comprises:
Temperature Humidity Sensor, for monitoring the temperature and humidity of described point station;
Liquid level sensor, for monitoring the depth of water in described substation premises face;
Whether immersion lines transducer, have water for the ground of monitoring described point station,
Described monitoring main frame comprises:
Touch display screen, for receiving the environmental parameter viewing command of user's input, and shows described environmental parameter according to described parameter viewing command,
Described system also comprises: gate inhibition, and the master being arranged at point station of described power distribution network enters, and is connected with described monitoring main frame, and for recording the discrepancy information of described point station, wherein, described discrepancy information comprises the time that user enters described station; And
Described Monitoring Data also comprises described discrepancy information.
2. power distribution network station house monitoring system according to claim 1, is characterized in that, described Temperature Humidity Sensor is arranged at following any place or many places:
The hyperbaric chamber of described point of station, the low-pressure chamber of described point of station, the transformer room of described point of station and the direct current room of described point of station.
3. power distribution network station house monitoring system according to claim 1, is characterized in that, described liquid level sensor is arranged in the interlayer of described point station.
4. power distribution network station house monitoring system according to claim 1, is characterized in that, described immersion lines sensor setting is in following any place or many places:
Around the surrounding of equipment in the doorway of described point of station, described point of station and the cable cell of described point of station.
CN201110251365.8A 2011-08-29 2011-08-29 Power distribution network station house monitoring system Active CN102957201B (en)

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CN102957201B true CN102957201B (en) 2015-08-19

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Families Citing this family (3)

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Publication number Priority date Publication date Assignee Title
CN104699062A (en) * 2015-03-13 2015-06-10 国家电网公司 Transformer substation integrated environment monitoring method based on power carrier technology
CN105656993A (en) * 2015-12-28 2016-06-08 深圳市睿海智电子科技有限公司 Outdoor environment monitoring method and system
CN106657387A (en) * 2017-01-13 2017-05-10 郑州云海信息技术有限公司 Intelligent centralized air-traffic-control automation monitoring system

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CN201937186U (en) * 2010-12-29 2011-08-17 天津市天开高压电力成套技术有限公司 Box body of intelligent box-type converting station

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CN201937186U (en) * 2010-12-29 2011-08-17 天津市天开高压电力成套技术有限公司 Box body of intelligent box-type converting station

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