CN202940639U - Intelligent reconstruction system of 10 kilovolt distribution network switching station - Google Patents
Intelligent reconstruction system of 10 kilovolt distribution network switching station Download PDFInfo
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- CN202940639U CN202940639U CN2012205532415U CN201220553241U CN202940639U CN 202940639 U CN202940639 U CN 202940639U CN 2012205532415 U CN2012205532415 U CN 2012205532415U CN 201220553241 U CN201220553241 U CN 201220553241U CN 202940639 U CN202940639 U CN 202940639U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 230000007613 environmental effect Effects 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- 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
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Abstract
The utility model discloses an intelligent reconstruction system of a 10 kilovolt distribution network switching station. The system comprises a digital relay protection device, environment variable monitoring equipment, security equipment and mother setting measurement and control equipment. The security equipment, the environment variable monitoring equipment and the mother setting measurement and control equipment are connected and arranged on a RS485 bus and are connected to a telecontrol host. The telecontrol host carries out uniform processing on the security equipment, the environment variable monitoring equipment and the mother setting measurement and control equipment. The telecontrol host uploads data information to a far-end server through fiber equipment. The far-end server generates a video and an image which can be checked through an IE Internet explorer. The utility model discloses an intelligent application system which integrates a sensor technology, a computer technology, a communication technology and the like. Real-time monitoring of an electrical quantity, the environment variable and the security of the unattended switching station is achieved. Fault generation can be prevented timely and power supply reliability is increased.
Description
Technical field
The utility model relates to sensor technology application, mechanics of communication and computer monitoring, in more specific words it, the utility model relates to a kind of 10 kilovolts of distribution switching station intellectualized reconstruction systems.
Background technology
Along with the construction of China's extensive city net and deepening continuously of improvement project, 10 kilovolts of switching stations are as the critical facility in 10 KV distribution nets, and the status in the Urban Medium Voltage Distribution Network with certain load density is more and more important.Continuing to bring out of skyscraper and large public building more and more tends to reach perfection with complicated city function, and power consumer is had higher requirement to reliability and the flexibility of power distribution network, therefore improves the power supply capacity of power distribution network, and very important effect is arranged.
Mention power supply capacity, just must relate to each equipment in switching station and whether can work, wherein with the ambient condition of equipment operation, close contacting arranged.In switching station, the monitoring of relevant devices running environment does not almost have at present, or can only local monitor, without the function of remote monitoring.Sensor technology can solve this problem, as increased the transducers such as humiture, liquid level, smog.
Switching station in electric parameters monitoring for the power supply reliability play critical effect.In general switching station, the protection and measurement and control device all is housed, but often these install unrealized transporting function, the information of breaking down can only arrive scene and just can see and process.Therefore need after adding communication function, can not only realize remote monitoring to these device upgradings, improve the reliability of power supply, and reduced widely the input of manpower.
The utility model content
The purpose of this utility model is the monitoring to whole switching station with realization by increase equipment or updating apparatus, environmental variance and the security protection situation of associated electrical tolerance, equipment operation can be monitored effectively, in real time, and Remote can be according to circumstances carried out.
In order to solve the problems of the technologies described above, design of the present utility model: 10 kilovolts of distribution switching station intellectualized reconstruction systems, it comprises digital relay protection device, the environmental variance monitoring equipment, security device and mother establish measuring and controlling equipment, wherein said security device, environmental variance monitoring equipment and mother establish measuring and controlling equipment and all are connected on the RS485 bus and are connected to the telemechanical main frame and are unified to process by it, described telemechanical main frame will be delivered to far-end server by fiber plant again on data message, described far-end server generating video and image are also checked by the IE browser.
Further, in preferred embodiment of the present utility model, described environmental variance monitoring equipment comprises smoke-alarm system, pit alert system and humiture collection device.
Further, in preferred embodiment of the present utility model, described security device comprises gate control system and image/video supervisory control system.
Further, in preferred embodiment of the present utility model, described fiber plant comprises EPON equipment, light distributor, OLT equipment and the main website optical transmitter and receiver be connected with described telemechanical host communication, wherein said light distributor, OLT equipment and main website optical transmitter and receiver are connected by optical fiber cable successively, and the optical transmitter and receiver communication of described main website is connected to far-end server.
The utility model, owing to having adopted technique scheme, has following beneficial effect:
Optical fiber is quite outstanding as one of three large pillars of modern communication networks its advantage: its bandwidth, and message capacity is large, and speed is fast; Strong interference immunity; Lightweight, loss is low; And the raw material resources of optical fiber is abundant, can save metal material.Effectively met containing much information of switching station, real-time requirement.10 kilovolts of distribution switching station intellectualized reconstructions are by integrated a kind of intelligent Application system in addition such as sensor technology, computer technology and mechanics of communication, solve the real-time monitoring of unattended switching station electric parameters, environmental variance and security protection, in order to timely trouble-saving generation, improve power supply reliability.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
The block diagram that Fig. 1 is 10 kilovolts of distribution switching station intellectualized reconstruction systems of the utility model.
Embodiment
As shown in Figure 1, the preferred embodiment of 10 kilovolts of distribution switching station intellectualized reconstruction systems of the utility model comprises digital relay protection device 10, the environmental variance monitoring equipment, security device and mother establish measuring and controlling equipment 40, it is characterized in that: described security device 30, environmental variance monitoring equipment 20 and mother establish measuring and controlling equipment 40 and all are connected on the RS485 bus and are connected to telemechanical main frame 50 and are unified to process by it, described telemechanical main frame 50 will be delivered to far-end server 70 by fiber plant again on data message, described far-end server 70 generating videos and image are also checked by the IE browser.
Further, in preferred embodiment of the present utility model, the environmental variance monitoring equipment comprises smoke-alarm system 21, pit alert system 22 and humiture collection device 23.
Further, in preferred embodiment of the present utility model, security device comprises gate control system 31 and image/video supervisory control system 32.
Further; in preferred embodiment of the present utility model; the system reform increases newly or the equipment of upgrading mainly comprises digital relay protection device 10; be preferably the TSW800 series protective device 10(Huzhou safe logical sequence power automation Engineering Co., Ltd product with the RS485 communication); Temperature Humidity Sensor 23, Smoke Sensor 21, liquid level sensor 22; gate control system 31; image/video equipment 32; telemechanical main frame 50(is preferably TSM310), fiber plant (comprising EPON-ONU, OLT equipment, light distributor etc.).Wherein, RS485 is the question and answer mode network, and as shown in the figure, the equipment articulated under this network is that TSW800 series protective device 10, mother establish measuring and controlling equipment 40, Temperature Humidity Sensor 23 and gate inhibition's main frame 31.
As preferably, Smoke Sensor 21 is connected mother with liquid level sensor 22 by the hard contact of cable and establishes measuring and controlling equipment 40, and then articulates the RS485 bus.
As preferably, TSW800 series protective device 10 be gather electric parameters and on send a series of fault messages; Mother establishes some warning information that observing and controlling 40 is mainly sent here in order to gather some electric parameters on bus and Smoke Sensor 21 and liquid level sensor 22; Temperature Humidity Sensor 23 is in order to gather the temperature and humidity of environment; Gate control system 31 is main in order to gather the information of gateway.These information exchanges are crossed in the unification of RS485 bus and are delivered to telemechanical main frame 50, again by delivering to the main website server 70 of far-end on fiber plant, described fiber plant has comprised EPON-ONU equipment 61, OLT equipment 62 and light distributor 63, and preferably by the RS232 interface, is connected to a main website optical transmitter and receiver 64.Image/video equipment 32 is delivered to the DVR device storage by camera by information, described DVR equipment is connected to far-end server by optical switch and fiber plant, at far-end server 70, can specify the IP address of corresponding DVR equipment to check image video recording by the IE browser like this.
Claims (4)
1.10 kilovolt distribution switching station intellectualized reconstruction system, it comprises digital relay protection device (10), the environmental variance monitoring equipment, security device and mother establish measuring and controlling equipment (40), it is characterized in that: described security device, environmental variance monitoring equipment and mother establish measuring and controlling equipment (40) and all are connected on the RS485 bus and are connected to telemechanical main frame (50) and are unified to process by it, described telemechanical main frame (50) will be delivered to far-end server (70) by fiber plant on data message, described far-end server (70) generating video and image are also checked by the IE browser.
2. 10 kilovolts of distribution switching station intellectualized reconstruction systems as claimed in claim 1, it is characterized in that: described environmental variance monitoring equipment comprises smoke-alarm system (21), pit alert system (22) and humiture collection device (23).
3. 10 kilovolts of distribution switching station intellectualized reconstruction systems as claimed in claim 1, it is characterized in that: described security device comprises gate control system (31) and image/video supervisory control system (32).
4. 10 kilovolts of distribution switching station intellectualized reconstruction systems as claimed in claim 1, it is characterized in that: described fiber plant comprises EPON equipment (61), light distributor (63), OLT equipment (62) and the main website optical transmitter and receiver (64) be connected with described telemechanical main frame (50) communication, wherein said light distributor (63), OLT equipment (62) and main website optical transmitter and receiver (64) are connected by optical fiber cable successively, and described main website optical transmitter and receiver (64) communication is connected to far-end server (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205532415U CN202940639U (en) | 2012-10-25 | 2012-10-25 | Intelligent reconstruction system of 10 kilovolt distribution network switching station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205532415U CN202940639U (en) | 2012-10-25 | 2012-10-25 | Intelligent reconstruction system of 10 kilovolt distribution network switching station |
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| Publication Number | Publication Date |
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| CN202940639U true CN202940639U (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012205532415U Expired - Lifetime CN202940639U (en) | 2012-10-25 | 2012-10-25 | Intelligent reconstruction system of 10 kilovolt distribution network switching station |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779960A (en) * | 2013-10-30 | 2014-05-07 | 国家电网公司 | Intelligent switching station integrated monitoring system |
| CN104363433A (en) * | 2014-11-14 | 2015-02-18 | 北京卓越信通电子股份有限公司 | Multi-channel optical transceiver without external distributor |
| CN104360665A (en) * | 2014-11-27 | 2015-02-18 | 国家电网公司 | Internet of Things comprehensive monitoring system for switching station |
| CN110620349A (en) * | 2019-09-05 | 2019-12-27 | 上海兆邦电力器材有限公司 | Method for transforming 10kV distribution line into 20kV intelligent line |
-
2012
- 2012-10-25 CN CN2012205532415U patent/CN202940639U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779960A (en) * | 2013-10-30 | 2014-05-07 | 国家电网公司 | Intelligent switching station integrated monitoring system |
| CN103779960B (en) * | 2013-10-30 | 2016-08-17 | 国家电网公司 | Intelligence switching station comprehensive monitoring system |
| CN104363433A (en) * | 2014-11-14 | 2015-02-18 | 北京卓越信通电子股份有限公司 | Multi-channel optical transceiver without external distributor |
| CN104363433B (en) * | 2014-11-14 | 2017-11-07 | 北京卓越信通电子股份有限公司 | A kind of multichannel optical transmitter and receiver without external distributor |
| CN104360665A (en) * | 2014-11-27 | 2015-02-18 | 国家电网公司 | Internet of Things comprehensive monitoring system for switching station |
| CN110620349A (en) * | 2019-09-05 | 2019-12-27 | 上海兆邦电力器材有限公司 | Method for transforming 10kV distribution line into 20kV intelligent line |
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| GR01 | Patent grant | ||
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Granted publication date: 20130515 |