CN203259852U - Intelligent switching station comprehensive monitoring device - Google Patents
Intelligent switching station comprehensive monitoring device Download PDFInfo
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- CN203259852U CN203259852U CN2013202440350U CN201320244035U CN203259852U CN 203259852 U CN203259852 U CN 203259852U CN 2013202440350 U CN2013202440350 U CN 2013202440350U CN 201320244035 U CN201320244035 U CN 201320244035U CN 203259852 U CN203259852 U CN 203259852U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/80—Management or planning
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- Arrangements For Transmission Of Measured Signals (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses an intelligent switching station comprehensive monitoring device; an environment monitoring unit, an equipment monitoring unit, a cable temperature monitoring unit and a civil defense monitoring unit all connected with a monitoring server through a communication unit are arranged in the switching station; the environment monitoring unit is connected with a humiture sensor, a water level sensor, a SF6 pressure sensor and an ozone sensor; and the equipment monitoring unit is connected with various equipment in the switching station and used for monitoring voltage and current of the equipment. The beneficial effects are that online monitoring of operation state of the equipment in the switching station and factors affecting safety operation of the switching station are realized. Monitoring personnel can carry out comprehensive monitoring and analyzing to various operation information and environment states in the switching station through real-time images and telecontrol information, so work load of field maintenance by personnel is reduced, and work efficiency is improved. The multi-media computer, network and remote monitoring technology are employed to carry out remote-vision management, so production management level is effectively improved, thereby finally realizing controllability and controlling of distribution network management.
Description
Technical field
The utility model relates to supervising device, is mainly a kind of intelligent switching station integrated monitoring apparatus.
Background technology
China's distribution network structure is still take the radial pattern power supply mode as main at present.In urban distribution network, for the load compact district, mostly have switching station (switchyard), then from switching station directly to customer power supply.Switching station is equivalent to expand the 10kV of transformer station bus, increases the 10kV outlet.Switching station is the most basic unit of power distribution network bottom.In recent years, along with the large-scale redevelopment of power department distribution network, distribution line and equipment, power consumption roll up, and the fault of various switching stations (electric cable heating, immersion etc.) can not in time be found.Simultaneously, along with the develop rapidly of social economy and science and technology, people are also more and more higher to the requirement of safety technological guard.For the timely accident potential that finds, avoid causing substantial equipment and power grid accident, impact is normally produced, and adopts high-tech means to prevent and prevent various environment or the artificial accident that causes will become the developing direction in power distribution network safety precaution field.
For above problem, distribution management department has mainly taked the people's air defense means such as periodical inspection, but the people's air defense means exist many weak points, as it is immature to lack necessary on-line monitoring, Forewarning Measures; Can only accomplish regular General Maintenance, as antifouling cleaning, thermometric etc.; There is survey crew personal safety hidden danger etc.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of intelligent switching station integrated monitoring apparatus, the information that realizes induction installation and monitor supervision platform by the communication technology and various monitoring induction installation transmits, and completes main website to the Real Time Monitoring of switching station.
The purpose of this utility model is completed by following technical solution.This intelligent switching station integrated monitoring apparatus, be provided with the Environment Monitor Unit that is connected with monitoring server by communication unit, monitoring of tools unit, cable temperature monitoring unit and people's air defense monitoring unit in switching station, wherein Environment Monitor Unit is connected with ozone sensor with Temperature Humidity Sensor, level sensor, SF6 pressure transducer, various device in monitoring of tools unit and switching station is connected, and is used for the voltage and current of monitoring various device.
Described people's air defense monitoring unit and gate inhibition unit, fence are connected with the infrared induction unit.
Described cable temperature monitoring unit is connected with cable by the ceramic optical fibre induction installation.
The beneficial effects of the utility model are: the running status of equipment in switching station and the factor that affects the switching station safe operation are realized on-line monitoring.The monitor staff can carry out comprehensively monitoring, analysis to various operation informations and the ambient condition of switching station by realtime graphic and telecontrol information, reduces the workload of personnel's field maintemance, has improved work efficiency.Utilize " remote viewing " that multimedia computer, network and remote control technology carry out to change management, effectively promoted the progress of production management level, finally realize " controlled ", " in the control " of distribution management.
Description of drawings
Fig. 1 is system architecture schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed introduction:
So-called intelligent power monitoring system refers to utilize computing machine, metering protective device and bussing technique, real time data, on off state and the Long-distance Control of distribution system is carried out the soft and hardware equipment of centralized detecting and centralized management.Intelligent power monitoring system has hardware, software modularity, telecommunication network, the characteristics such as communication channel customizations and graphical interface.Although intelligent power monitoring system has obtained significant progress, still has limitation.On the whole, the monitoring technique level of transmission of electricity, power transformation will be far away higher than the monitoring technique level of distribution.Even be in power distribution network, the monitoring of each electric parameter and on-off state is used also far away more than the monitoring of environment, artificial parameter is used.In fact, except the reason of electrical equipment self, the equipment failure that environment or human factor cause is also to cause the large key factor that distribution can not stable operation.Therefore, the monitoring of environment and artificial priming factors also is very important.
As shown in Figure 1, this intelligent switching station integrated monitoring apparatus, be provided with the Environment Monitor Unit that is connected with monitoring server by communication unit, monitoring of tools unit, cable temperature monitoring unit and people's air defense monitoring unit in switching station, wherein Environment Monitor Unit is connected with ozone sensor with Temperature Humidity Sensor, level sensor, SF6 pressure transducer, various device in monitoring of tools unit and switching station is connected, and is used for the voltage and current of monitoring various device; Described people's air defense monitoring unit and gate inhibition unit, fence are connected with the infrared induction unit; Described cable temperature monitoring unit is connected with cable by the ceramic optical fibre induction installation.
Being subject to for present switching station that various device, environment, the many factors impact such as artificial cause can't safe operation, and artificial inspection is difficult to accomplish the situation of in time pinpointing the problems, and research one cover integrates the network intelligence switching station monitor supervision platform of the technology such as computing machine, communication, network, remote measurement, remote signalling, remote control.The indices of Real-Time Monitoring switching station equipment and running environment, run into cable and environment temperature, humidity too high, break in, the urgent fortuitous event such as water inlet, can in time record, inquire about and Rapid Alarm automatically.Thereby strengthen the safe and reliable service ability of switching station, improve troubleshooting and maintenance efficiency, reduce maintenance cost and personnel labor intensity, finally make switching station be transitioned into gradually " repair based on condition of component " from " prophylactic repair ".
1, comprehensive monitoring platform
By comprehensive monitoring platform, the equipment of integrated various switching stations and running environment status information, and with various curves, chart etc. intuitively mode open up to giving the monitor staff.When status information departs from normal range value, the fault of reminding the monitor staff may exist with timely discovery.
2, ambient condition monitoring
Gather the digital quantities such as the analog quantitys such as temperature in each switching station, humidity and SF6 pressure, ozone concentration by Temperature Humidity Sensor, level sensor, SF6 pressure transducer and ozone concentration sensor.In case occur extremely, system's auto-alarming, and can automatically start the equipment such as air-conditioning, blower fan.
3, people's air defense monitoring
By technology such as access control, fence, infrared inductions, stop the personnel that do not obtain access entitlements to open switching station.
4, monitoring of tools
The ruuning situation of monitoring switching station equipment, and the electric power thus supplied of equipment.Monitoring content is voltage, open-loop current, closed loop current etc.
5, cable temperature monitoring
Ceramic optical fibre induction installation induction cable temperature, the optical fiber that encapsulates by insulating ceramics comes the light conducting signal, detects the temperature variation of testee by the variation of sensed light signal.Pottery and the insulation of optical fiber intrinsic due to Temperature probe, also be not subjected to the interference of electromagnetic signal without electromagnetic signal again, belong to Sefe antiexplosion, volume is small and exquisite, solved traditional temp measuring method exist measuring accuracy poor, can not Real-Time Monitoring, be subjected to electromagnetic interference (EMI) etc. series of problems.
Set up intelligent switching station comprehensive monitoring platform, realize the running status of equipment in switching station and the environment and the human factor that affects the switching station safe operation are realized on-line monitoring, thereby reduce the switching station fault, raising distribution operation level.
Realize the remote inquiry of the virtual conditions such as each switching station gate inhibition, cable temperature, SF6 air pressure, ambient temperature and humidity, ozone concentration, water level, to guarantee in the real-time understanding of center monitoring machine room realization to the operation conditions of each switching station.
Every data query of the long-range switching station of Realization analysis is set the normal range of every parameter, after parameter exceeds normal range, and automatic alarm, to remind the personnel of Surveillance center, the fault that may occur is eliminated in advance.
The utility model is not limited to above-mentioned embodiment; no matter do any variation on its shape or material formation; every employing structural design provided by the utility model is all a kind of distortion of the present utility model, all should think within the utility model protection domain.
Claims (3)
1. intelligent switching station integrated monitoring apparatus, it is characterized in that: be provided with the Environment Monitor Unit that is connected with monitoring server by communication unit, monitoring of tools unit, cable temperature monitoring unit and people's air defense monitoring unit in switching station, wherein Environment Monitor Unit is connected with ozone sensor with Temperature Humidity Sensor, level sensor, SF6 pressure transducer, various device in monitoring of tools unit and switching station is connected, and is used for the voltage and current of monitoring various device.
2. intelligent switching station integrated monitoring apparatus according to claim 1 is characterized in that: described people's air defense monitoring unit and gate inhibition unit, fence are connected with the infrared induction unit.
3. intelligent switching station integrated monitoring apparatus according to claim 1, it is characterized in that: described cable temperature monitoring unit is connected with cable by the ceramic optical fibre induction installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202440350U CN203259852U (en) | 2013-05-07 | 2013-05-07 | Intelligent switching station comprehensive monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202440350U CN203259852U (en) | 2013-05-07 | 2013-05-07 | Intelligent switching station comprehensive monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203259852U true CN203259852U (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202440350U Expired - Lifetime CN203259852U (en) | 2013-05-07 | 2013-05-07 | Intelligent switching station comprehensive monitoring device |
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| Country | Link |
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| CN (1) | CN203259852U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360665A (en) * | 2014-11-27 | 2015-02-18 | 国家电网公司 | Internet of Things comprehensive monitoring system for switching station |
| CN105515193A (en) * | 2015-12-24 | 2016-04-20 | 国网浙江杭州市富阳区供电公司 | Switching station supervision system |
| CN105910720A (en) * | 2016-04-05 | 2016-08-31 | 国网浙江省电力公司湖州供电公司 | Method for monitoring load and ambient temperature of sub-section post |
-
2013
- 2013-05-07 CN CN2013202440350U patent/CN203259852U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104360665A (en) * | 2014-11-27 | 2015-02-18 | 国家电网公司 | Internet of Things comprehensive monitoring system for switching station |
| CN105515193A (en) * | 2015-12-24 | 2016-04-20 | 国网浙江杭州市富阳区供电公司 | Switching station supervision system |
| CN105910720A (en) * | 2016-04-05 | 2016-08-31 | 国网浙江省电力公司湖州供电公司 | Method for monitoring load and ambient temperature of sub-section post |
| CN105910720B (en) * | 2016-04-05 | 2018-11-02 | 国网浙江省电力公司湖州供电公司 | A kind of load monitoring and environment temperature monitoring method of switching station |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
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| CX01 | Expiry of patent term |