CN103236746A - Environmental information monitoring system of transformer substation - Google Patents
Environmental information monitoring system of transformer substation Download PDFInfo
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- CN103236746A CN103236746A CN2013101664931A CN201310166493A CN103236746A CN 103236746 A CN103236746 A CN 103236746A CN 2013101664931 A CN2013101664931 A CN 2013101664931A CN 201310166493 A CN201310166493 A CN 201310166493A CN 103236746 A CN103236746 A CN 103236746A
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- transformer station
- substation
- control terminal
- monitoring system
- environment
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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
- 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
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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
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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Abstract
The invention discloses an environmental information monitoring system of a transformer substation. The environmental information monitoring system comprises an environment detection sensor, a transformer substation control terminal, a server, an environment adjusting device and a controller, wherein the environment detection sensor is used for detecting the environmental information of the transformer substation and transmitting the environmental information to the transformer substation control terminal; the transformer substation control terminal transmits a control command to the controller according to the environmental information, the controller is connected with the environment adjusting device and used for controlling the environment adjusting device to adjust the environment of the transformer substation according to the control command; and the server is connected with the transformer substation control terminal and used for collecting the environmental information of the transformer station within a specific time. The environmental information monitoring system of the transformer substation can uniformly monitor and process the temperature, the humidity and other safety information in the environment of the transformer substation.
Description
Technical field
The present invention relates to a kind of supervisory control system, relate in particular to a kind of substation information monitoring system that is applicable to substation.
Background technology
In recent years, the enlarging of electrical network and dilatation make the security protection of transformer station use and also come into one's own gradually, the newly-built or expansion project of transformer station that annual National Development and Reform Commission all can the declaration some.Meanwhile, along with the popularization of transformer station's unattended operation pattern, the thing followed has also been brought the problem of numerous supervision aspect.For example, under substation, because the various electric equipments of transformer station the time have heat to distribute in work, but higher temperature probably makes equipment be damaged or security incident takes place, and therefore need monitor temperature in the transformer station.Again for example, under extreme weather conditions such as heavy rain, seeping phenomenon may appear in transformer station, and this will be fatal threat to the equipment in the substation, exists even without ponding, and unusual wet environment also can damage power equipment or reduce its useful life.Add under rainstorm weather, the generation of thunder and lightning also makes the easy breaking out of fire hidden danger of transformer station.More than these normal operations to unattended operation transformer station all be extremely disadvantageous.
Had in the prior art by environmental detection sensor and carried out the application that substation detects, it specifically is by the environmental detection sensor that is arranged on transformer station common transformer station or unattended transformer station to be carried out environment measuring, when detecting environmental abnormality information, by the main frame (being commonly referred to transformer station's control terminal) that arranges in the transformer station to the controller sending controling instruction, regulate temperature, the humidity of transformer station by the controller adjusting device that controls environment, the equipment such as fire-fighting, draining of perhaps controlling are regulated the environment of transformer station automatically.But the problem that prior art exists be each transformer station carry out manual or automatic environment when regulating safety factor on the low side, and the environmental information of each transformer station changes and adjusting information all is independent record, lacks statistical analysis, the science of can not accomplishing is planned as a whole.
Summary of the invention
The problems referred to above in view of prior art exists the object of the present invention is to provide the high substation information monitoring system of a kind of reliability.
To achieve these goals, a kind of substation information monitoring system provided by the invention, comprise: environmental detection sensor, transformer station's control terminal, server, environment regulating device and controller, wherein said environmental detection sensor is sent to described transformer station control terminal for detection of the environmental information of transformer station and with described environmental information; To described controller sending controling instruction, described controller is connected with described environment regulating device for controlling described environment regulating device according to described control command to be regulated substation described transformer station control terminal according to described environmental information; Described server is connected the substation information that is used for collecting in the special time with described transformer station control terminal.
As preferably, also comprise an alarm module, described alarm module is connected with described transformer station control terminal and is used for the unusual environmental information of transformer station is carried out alarm operation.
As preferably, described alarm module comprises the acousto-optic warning unit of reporting to the police with sound and light signal.
As preferably, described alarm module also comprises the SMS alarm unit with the note form notice operator of transformer station.
As preferably, described environment regulating device comprises the air-conditioning of regulating for the dehumidification equipment that substation is carried out dehumidification operation, to the substation temperature and the drainage equipment that transformer station's ponding is carried out pump drainage.
As preferably, described server includes the storage server that the environmental information of described transformer station control terminal is unified to store.
As preferably, described environmental detection sensor comprises the first environment detecting sensor that detects for surroundings and is used for the second environment detecting sensor of carrying out environment measuring under extreme meteorological condition.
As preferably, described server also include for collect extreme weather forecast information that public weather station sends and according to described extreme weather forecast information to described transformer station control terminal sending controling instruction, described transformer station control terminal is controlled the work of described second environment detecting sensor so that work station is detected according to described control command.
Compared with prior art, substation information monitoring system of the present invention has solved the not high problem of reliability that existing environmental information supervisory control system exists, by the server of setting up the environmental information of each transformer station is unified storage administration simultaneously, statistical analysis rationally, determine that environmental information changes overall trend, the science of being convenient to is planned as a whole unified management.
Description of drawings
Fig. 1 is that the system of substation information monitoring system of the present invention connects block diagram.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is further described in detail:
As shown in Figure 1, a kind of substation information monitoring system provided by the invention, comprise: environmental detection sensor 3, transformer station's control terminal 1, server 2, environment regulating device 6 and controller 5, wherein said environmental detection sensor 3 is sent to described transformer station control terminal 1 for detection of the environmental information of transformer station and with described environmental information; To described controller 5 sending controling instructions, described controller 5 is connected with described environment regulating device 6 for controlling 6 pairs of substation of described environment regulating device according to described control command to be regulated described transformer station control terminal 1 according to described environmental information; Described transformer station control terminal 1 is connected with described server 2 by network communication module 9, and described server 2 is connected the substation information that is used for collecting in the special time with described transformer station control terminal 1.Special time refers in the present invention in one period operating time, for example a week, one month or 1 year etc.
In the present invention, the environmental information that transformer station need monitor generally refers to environmental informations such as temperature, humidity, ponding, fire, when unusual circumstance, is undertaken automatically or the adjustment under the human intervention by environment regulating device 6.Therefore environmental sensor 3 can be the Smoke Sensor of the temperature sensor with detected temperatures function, the humidity sensor that detects the air humidity of substation, detection of fires usually and detect immersion transducer that the ponding situation whether occurs etc.Accordingly, 6 of described environment regulating devices should be dehumidification equipment, air-conditioning equipment or drainage equipment etc. mutually.Dehumidification equipment 61 as shown in Figure 1, air-conditioning 62 and drainage equipment 63.Preferably, in the present invention, environmental detection sensor 3 is above in several one or more alternatively, but in fact also and not exclusively is confined to above several.Can carry out the increase of other functional detecting sensors according to actual needs in the real work.But as further preferred, preferably described environmental detection sensor 3 is set at least two groups, wherein one group for dealing with daily testing, and another group is additional as to first group then.First environment detecting sensor 31 as shown in Figure 1 and second environment detecting sensor 32.
In the present embodiment, as preferably, as shown in Figure 1, can also comprise an alarm module 4, described alarm module 4 is connected with described transformer station control terminal 1 and is used for the unusual environmental information of transformer station is carried out alarm operation.Namely when the adjusting device 6 that controled environment by controller 5 is carried out the ambient condition adjustment, in the alarm mode transformer station's abnormal information is notified to the operator of transformer station by alarm module 4.For the common transformer station and the unattended operation transformer station that have the operator on duty, can adopt the acousto-optic warning unit of reporting to the police with sound and light signal respectively, and notify the operator of transformer station in order to carry out manual intervention timely with the note form, the accident that prevents takes place.
In the present invention, each transformer station is connected with server 2 by network communication module 9, and network communication module 9 may be common cable network or 3G wireless network module.When transformer station's control terminal was received the environmental information that first environment detecting sensor 31 collects, as preferably, described server 2 included the storage server 21 that the environmental information of described transformer station control terminal 1 is unified to store.Can also comprise a Meteorological Services device 22 in addition, issue (for example National Meteorological Bureau) weather information of station issue by Meteorological Services device 22 by collecting each public gas image information on the internet, therefrom filter out extreme weather forecast information then and according to described extreme weather forecast information to described transformer station control terminal 1 sending controling instruction, described transformer station control terminal 1 is controlled 32 work of described second environment detecting sensor so that work station is detected according to described control command.Owing to set up the second environment detecting sensor 32 of only under extreme meteorological condition, carrying out environment measuring on the basis of the first environment detecting sensor 31 that is used for the surroundings detection.Be compared to existing substation information monitoring system, like this great fault-tolerance that increases the substation information monitoring is set, also avoided having only one group of environmental detection sensor and because the possibility of the flase drop that sensor fault takes place has farthest ensured the normal operation of transformer station.
Above embodiment is exemplary embodiment of the present invention only, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the present invention in essence of the present invention and protection range, this modification or be equal to replacement and also should be considered as dropping in protection scope of the present invention.
Claims (8)
1. substation information monitoring system, it is characterized in that, comprise: environmental detection sensor, transformer station's control terminal, server, environment regulating device and controller, wherein said environmental detection sensor is sent to described transformer station control terminal for detection of the environmental information of transformer station and with described environmental information; To described controller sending controling instruction, described controller is connected with described environment regulating device for controlling described environment regulating device according to described control command to be regulated substation described transformer station control terminal according to described environmental information; Described server is connected the substation information that is used for collecting in the special time with described transformer station control terminal.
2. substation information monitoring system as claimed in claim 1 is characterized in that, also comprises an alarm module, and described alarm module is connected with described transformer station control terminal and is used for the unusual environmental information of transformer station is carried out alarm operation.
3. substation information monitoring system as claimed in claim 2 is characterized in that, described alarm module comprises the acousto-optic warning unit of reporting to the police with sound and light signal.
4. substation information monitoring system as claimed in claim 3 is characterized in that, described alarm module also comprises the SMS alarm unit with the note form notice operator of transformer station.
5. substation information monitoring system as claimed in claim 1, it is characterized in that described environment regulating device comprises the air-conditioning of regulating for the dehumidification equipment that substation is carried out dehumidification operation, to the substation temperature and the drainage equipment that transformer station's ponding is carried out pump drainage.
6. substation information monitoring system as claimed in claim 1 is characterized in that, described server includes the storage server that the environmental information of described transformer station control terminal is unified to store.
7. substation information monitoring system as claimed in claim 1; it is characterized in that described environmental detection sensor comprises for the first environment detecting sensor of surroundings detection with for the second environment detecting sensor of carrying out environment measuring under extreme meteorological condition.
8. substation information monitoring system as claimed in claim 7, it is characterized in that, described server also include for collect extreme weather forecast information that public weather station sends and according to described extreme weather forecast information to described transformer station control terminal sending controling instruction, described transformer station control terminal is controlled the work of described second environment detecting sensor so that work station is detected according to described control command.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101664931A CN103236746A (en) | 2013-05-08 | 2013-05-08 | Environmental information monitoring system of transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101664931A CN103236746A (en) | 2013-05-08 | 2013-05-08 | Environmental information monitoring system of transformer substation |
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| CN103236746A true CN103236746A (en) | 2013-08-07 |
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| CN2013101664931A Pending CN103236746A (en) | 2013-05-08 | 2013-05-08 | Environmental information monitoring system of transformer substation |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698093A (en) * | 2013-12-16 | 2014-04-02 | 国网上海市电力公司 | Remote monitoring device and remote monitoring method for leakage water of underground substation |
| CN103941714A (en) * | 2014-05-13 | 2014-07-23 | 江苏高远电力科技有限公司 | Substation environment intelligent control device |
| CN104678791A (en) * | 2013-12-03 | 2015-06-03 | 国家电网公司 | Monitoring equipment and system for electrical distribution facility |
| CN106443832A (en) * | 2016-08-31 | 2017-02-22 | 杭州申昊科技股份有限公司 | System and method for monitoring transformer station meteorological data |
| CN106981929A (en) * | 2017-06-07 | 2017-07-25 | 合肥励仙电力工程有限公司 | A kind of energy-conserving and environment-protective wireless remote monitoring system of electric substation communicated based on GPRS |
| CN112825439A (en) * | 2019-11-20 | 2021-05-21 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Comprehensive intelligent monitoring system for unattended transformer substation |
Citations (2)
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| CN201937331U (en) * | 2010-11-24 | 2011-08-17 | 海盐县供电局 | Environment monitoring-controlling device for transformer substation |
| CN202093371U (en) * | 2011-03-15 | 2011-12-28 | 浙江都美电力科技有限公司 | Environment monitoring system in transformer station |
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2013
- 2013-05-08 CN CN2013101664931A patent/CN103236746A/en active Pending
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| CN201937331U (en) * | 2010-11-24 | 2011-08-17 | 海盐县供电局 | Environment monitoring-controlling device for transformer substation |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104678791A (en) * | 2013-12-03 | 2015-06-03 | 国家电网公司 | Monitoring equipment and system for electrical distribution facility |
| CN103698093A (en) * | 2013-12-16 | 2014-04-02 | 国网上海市电力公司 | Remote monitoring device and remote monitoring method for leakage water of underground substation |
| CN103941714A (en) * | 2014-05-13 | 2014-07-23 | 江苏高远电力科技有限公司 | Substation environment intelligent control device |
| CN106443832A (en) * | 2016-08-31 | 2017-02-22 | 杭州申昊科技股份有限公司 | System and method for monitoring transformer station meteorological data |
| CN106981929A (en) * | 2017-06-07 | 2017-07-25 | 合肥励仙电力工程有限公司 | A kind of energy-conserving and environment-protective wireless remote monitoring system of electric substation communicated based on GPRS |
| CN112825439A (en) * | 2019-11-20 | 2021-05-21 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Comprehensive intelligent monitoring system for unattended transformer substation |
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Application publication date: 20130807 |