CN103852108A - Power transmission and transformation device adopting remote star network monitoring system - Google Patents
Power transmission and transformation device adopting remote star network monitoring system Download PDFInfo
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- CN103852108A CN103852108A CN201310442742.5A CN201310442742A CN103852108A CN 103852108 A CN103852108 A CN 103852108A CN 201310442742 A CN201310442742 A CN 201310442742A CN 103852108 A CN103852108 A CN 103852108A
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- electricity
- transmission line
- power transmission
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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
- 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
- Y04S40/124—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 using wired telecommunication networks or data transmission busses
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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
- Y04S40/126—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 using wireless data transmission
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Abstract
The invention discloses a power transmission and transformation device adopting a remote star network monitoring system. The power transmission and transformation device comprises high-voltage switch cabinets with network node controllers, the remote star network monitoring system comprises a network center, a communication satellite and the high-voltage switch cabinets distributed at the different positions of the ground, the high-voltage switch cabinets are in communication with the communication satellite through the network node controllers, and the communication satellite is in communication with the network center. The network node controllers collect work state information of the high-voltage switch cabinets, receive navigation data of a Beidou second-generation navigation satellite and calculate longitude and latitude data of the installation sites, the data are framed and modulated according to the communication protocol, and the data are sent to the communication satellite and then relayed to the network center through an antenna in a wireless mode. A traditional manual line polling mode is replaced with the power transmission and transformation device, the power transmission and transformation conditions of a high-voltage power transmission and transformation line are monitored in real time through the satellite, once a line fault happens, the condition can be fed back to the network center in time, and the stability and the safety of power supply are ensured.
Description
Technical field
The present invention relates to power transmission and transformation device, relate in particular to a kind of power transmission and transformation device that uses long-range Star Network supervisory system.
Background technology
Along with the continuous foundation of China's UHV (ultra-high voltage), UHV transmission line, power transmission network is just towards the future development of comprehensive covering.China is vast in territory, geographical environment variation, the wide covering of power transmission network causes circuit running environment severe, be difficult to ensure stability and the security of power supply, to bring massive losses to people's normal production and life once there is line fault, therefore, the safe operation that how to ensure transmission line of electricity becomes power department problem demanding prompt solution, and along with the continuous growth of transmission line of electricity, traditional artificial line routine inspection mode has more and more been not suitable with the requirement of transmission line of electricity security, power supply reliability.
Summary of the invention
In view of this, the object of this invention is to provide a kind of power transmission and transformation device that uses long-range Star Network supervisory system, to overcome deficiency of the prior art.
In order to achieve the above object, the object of the invention is to be achieved through the following technical solutions:
A kind of power transmission and transformation device that uses long-range Star Network supervisory system, be applied on transmission line of electricity, wherein, comprise the high-tension switch cabinet that is provided with network node controller, described long-range Star Network supervisory system comprises network center, telstar and is distributed in the described high-tension switch cabinet of ground diverse location, described high-tension switch cabinet intercoms mutually by described network node controller and described telstar, and described telstar intercoms mutually with described network center; Described network node controller gathers the work state information of described high-tension switch cabinet, receive the navigation data of described Big Dipper Navsat, and calculate the longitude and latitude data of infield, all data require to carry out framing and modulation according to communication protocol, are relayed to described network center after sending to described telstar by antenna with wireless mode.
The power transmission and transformation device of the long-range Star Network supervisory system of above-mentioned utilization, wherein, described network center comprises the computing machine and the unit of communicating by letter of interconnection, described computing machine intercoms by router mutually with the described unit of communicating by letter.
The power transmission and transformation device of the long-range Star Network supervisory system of above-mentioned utilization, wherein, has Zigbee module on described network node controller, to receive the duty of other equipment as the interface of local Internet of Things.
The power transmission and transformation device of the long-range Star Network supervisory system of above-mentioned utilization, wherein, described network node controller adopts solar powered.
The power transmission and transformation device of the long-range Star Network supervisory system of above-mentioned utilization, wherein, described high-tension switch cabinet comprises power transmission and distribution safety equipment, warning device, display device; Described power transmission and distribution safety equipment comprise sensing and controlling device, and described sensing and controlling device comprises Fibre Optical Sensor and control device; Described Fibre Optical Sensor is linear structure, and described Fibre Optical Sensor is connected with described control device; Described Fibre Optical Sensor is parallel with described transmission line of electricity, and is in contact with one another with described transmission line of electricity; Described Fibre Optical Sensor is for gathering and transmit the temperature signal of described transmission line of electricity and this temperature correspondence and be positioned to described control device the position signalling of described transmission line of electricity; Described Fibre Optical Sensor is also for gathering and transmitting the local discharge signal of described transmission line of electricity and the shelf depreciation position position signalling corresponding to described transmission line of electricity to described control device; Described control device is connected with described warning device and described display device respectively; Described control device sends alarm command according to the temperature value of transmission line of electricity and shelf depreciation situation to described warning device; Described control device is by the temperature value of described transmission line of electricity and this temperature value corresponding to the position on described transmission line of electricity, and the partial discharge position of described transmission line of electricity sends to described display device.
The power transmission and transformation device of the long-range Star Network supervisory system of above-mentioned utilization, wherein, described control device comprises computing element, described computing element for the temperature value of transmission line of electricity described in the calculated signals receiving according to described control device and this temperature value corresponding to the position on described transmission line of electricity, and the partial discharge position of described transmission line of electricity; Described control device is also for carrying out open-circuit operation according to the temperature value of described transmission line of electricity and shelf depreciation situation.
The power transmission and transformation device of the long-range Star Network supervisory system of above-mentioned utilization, wherein, described Fibre Optical Sensor comprises fibre optic temperature sensor and Optical Fibre Acoustic Emission Sensor.
The power transmission and transformation device of the long-range Star Network supervisory system of above-mentioned utilization, wherein, described display device comprises Multi-functional digital display table, for displays temperature value and the position of this temperature value on described transmission line of electricity, and partial discharge position on described transmission line of electricity.
The power transmission and transformation device of the long-range Star Network supervisory system of above-mentioned utilization, wherein, described transmission line of electricity comprises 1000KV transmission line of electricity and/or 500KV transmission line of electricity and/or 220KV transmission line of electricity and/or 110KV transmission line of electricity and/or 35KV transmission line of electricity.
Compared with the prior art, beneficial effect of the present invention is:
-replacing traditional artificial line routine inspection mode, the power transmission and transformation situation of Real-Time Monitoring high voltage power transmission and transforming circuit via satellite, can feed back to network center in time once there is line fault, ensures stability and the security of power supply;
-utilize optical fiber sensing technology, temperature to transmission line of electricity and shelf depreciation situation detect simultaneously, and carried out the mode of power operation by control device, reduce the risk that transmission line of electricity causes transmission line of electricity and equipment to damage due to short circuit, simultaneously, Fibre Optical Sensor also possesses insulativity and antijamming capability is strong, measuring accuracy is high, and the features such as equipment size is less, realized Real-Time Monitoring simultaneously, give warning in advance, show the functions such as trouble spot, meet the detection needs of transmission line of electricity complex environment, entirety is controlled the fault of transmission line of electricity, and then realize timely processing accident, the function of Accident prevention diffusion.
Brief description of the drawings
The accompanying drawing that forms a part of the present invention is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation block diagram that the present invention uses the power transmission and transformation device of long-range Star Network supervisory system;
Fig. 2 is the system schematic of the long-range Star Network supervisory system in power transmission and transformation device of the present invention place.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the present invention can combine mutually.
Shown in seeing figures.1.and.2, the present invention uses the power transmission and transformation device of long-range Star Network supervisory system, be applied on transmission line of electricity, comprise the high-tension switch cabinet that is provided with network node controller, long-range Star Network supervisory system comprises network center, telstar and is distributed in the high-tension switch cabinet of ground diverse location, high-tension switch cabinet intercoms mutually by network node controller and telstar, and telstar intercoms mutually with network center.Network node controller gathers the work state information of high-tension switch cabinet, the navigation data of received communication satellite, and calculate the longitude and latitude data of infield, all data require to carry out framing and modulation according to communication protocol, are relayed to network center after sending to telstar by antenna with wireless mode.The effect of satellite performance is to provide data relay transmission service for network.
Network center comprises the computing machine and the unit of communicating by letter of interconnection, and computing machine intercoms by router mutually with the unit of communicating by letter.Network center is the host node of network, and key is computing machine, and its application software is soul.The high-tension switch cabinet data that communication equipment receives send to computing machine by network.
On network node controller, there is Zigbee module, additional Zigbee module is a local interface of internet of things, realize the interconnected of erecting equipment, can receive the work state information of miscellaneous equipment by Zigbee, same these data information transfer are to network center, and network center will provide data, services for other manufacturer.Network node controller adopts solar powered, can install separately solar powered module additional to realize the mutual conversion of sun power and electric energy.
High-tension switch cabinet comprises power transmission and distribution safety equipment, warning device, display device, power transmission and distribution safety equipment comprise sensing and controlling device, sensing and controlling device comprises Fibre Optical Sensor and control device, and Fibre Optical Sensor is linear structure, and Fibre Optical Sensor is connected with control device.Fibre Optical Sensor is parallel with transmission line of electricity, and is in contact with one another with transmission line of electricity.Fibre Optical Sensor is for gathering and transmit the temperature signal of transmission line of electricity and this temperature correspondence and be positioned to control device the position signalling of transmission line of electricity.Fibre Optical Sensor is also for gathering and transmitting the local discharge signal of transmission line of electricity and the shelf depreciation position position signalling corresponding to transmission line of electricity to control device.Control device is connected with warning device and display device respectively, control device sends alarm command according to the temperature value of transmission line of electricity and shelf depreciation situation to warning device, control device is by the temperature value of transmission line of electricity and this temperature value corresponding to the position on transmission line of electricity, and the partial discharge position of transmission line of electricity sends to display device.
In a preferred embodiment of the invention, control device comprises computing element, computing element for the temperature value of the calculated signals transmission line of electricity that receives according to control device and this temperature value corresponding to the position on transmission line of electricity, with the partial discharge position of transmission line of electricity, control device is also for carrying out open-circuit operation according to the temperature value of transmission line of electricity and shelf depreciation situation.Fibre Optical Sensor comprises fibre optic temperature sensor and Optical Fibre Acoustic Emission Sensor.Display device comprises Multi-functional digital display table, for the partial discharge position on displays temperature value and position and the transmission line of electricity of this temperature value on transmission line of electricity.Transmission line of electricity comprises 1000KV transmission line of electricity and/or 500KV transmission line of electricity and/or 220KV transmission line of electricity and/or 110KV transmission line of electricity and/or 35KV transmission line of electricity.
Can find out from above-described embodiment, advantage of the present invention is:
Replace traditional artificial line routine inspection mode, the power transmission and transformation situation of Real-Time Monitoring high voltage power transmission and transforming circuit via satellite, can feed back to network center in time once there is line fault, ensures stability and the security of power supply.
Above specific embodiments of the invention be have been described in detail, but the present invention is not restricted to specific embodiment described above, it is just as example.To those skilled in the art, any equivalent modifications and alternative also all among category of the present invention.Therefore, equalization conversion and the amendment done without departing from the spirit and scope of the invention, all should contain within the scope of the invention.
Claims (9)
1. one kind is used the power transmission and transformation device of long-range Star Network supervisory system, be applied on transmission line of electricity, it is characterized in that, comprise the high-tension switch cabinet that is provided with network node controller, described long-range Star Network supervisory system comprises network center, telstar and is distributed in the described high-tension switch cabinet of ground diverse location, described high-tension switch cabinet intercoms mutually by described network node controller and described telstar, and described telstar intercoms mutually with described network center; Described network node controller gathers the work state information of described high-tension switch cabinet, receive the navigation data of described telstar, and calculate the longitude and latitude data of infield, all data require to carry out framing and modulation according to communication protocol, are relayed to described network center after sending to described telstar by antenna with wireless mode.
2. the power transmission and transformation device that uses according to claim 1 long-range Star Network supervisory system, is characterized in that, described network center comprises the computing machine and the unit of communicating by letter of interconnection, and described computing machine intercoms by router mutually with the described unit of communicating by letter.
3. the power transmission and transformation device that uses according to claim 1 long-range Star Network supervisory system, is characterized in that, on described network node controller, has Zigbee module, to receive the duty of other equipment as the interface of local Internet of Things.
4. the power transmission and transformation device that uses according to claim 3 long-range Star Network supervisory system, is characterized in that, described network node controller adopts solar powered.
5. the power transmission and transformation device that uses according to claim 4 long-range Star Network supervisory system, is characterized in that, described high-tension switch cabinet comprises power transmission and distribution safety equipment, warning device, display device; Described power transmission and distribution safety equipment comprise sensing and controlling device, and described sensing and controlling device comprises Fibre Optical Sensor and control device; Described Fibre Optical Sensor is linear structure, and described Fibre Optical Sensor is connected with described control device; Described Fibre Optical Sensor is parallel with described transmission line of electricity, and is in contact with one another with described transmission line of electricity; Described Fibre Optical Sensor is for gathering and transmit the temperature signal of described transmission line of electricity and this temperature correspondence and be positioned to described control device the position signalling of described transmission line of electricity; Described Fibre Optical Sensor is also for gathering and transmitting the local discharge signal of described transmission line of electricity and the shelf depreciation position position signalling corresponding to described transmission line of electricity to described control device; Described control device is connected with described warning device and described display device respectively; Described control device sends alarm command according to the temperature value of transmission line of electricity and shelf depreciation situation to described warning device; Described control device is by the temperature value of described transmission line of electricity and this temperature value corresponding to the position on described transmission line of electricity, and the partial discharge position of described transmission line of electricity sends to described display device.
6. use according to claim 5 the power transmission and transformation device of long-range Star Network supervisory system, it is characterized in that, described control device comprises computing element, described computing element for the temperature value of transmission line of electricity described in the calculated signals receiving according to described control device and this temperature value corresponding to the position on described transmission line of electricity, and the partial discharge position of described transmission line of electricity; Described control device is also for carrying out open-circuit operation according to the temperature value of described transmission line of electricity and shelf depreciation situation.
7. the power transmission and transformation device that uses as claimed in claim 6 long-range Star Network supervisory system, is characterized in that, described Fibre Optical Sensor comprises fibre optic temperature sensor and Optical Fibre Acoustic Emission Sensor.
8. use as claimed in claim 7 the power transmission and transformation device of long-range Star Network supervisory system, it is characterized in that, described display device comprises Multi-functional digital display table, for displays temperature value and the position of this temperature value on described transmission line of electricity, and partial discharge position on described transmission line of electricity.
9. use as claimed in claim 8 the power transmission and transformation device of long-range Star Network supervisory system, it is characterized in that, described transmission line of electricity comprises 1000KV transmission line of electricity and/or 500KV transmission line of electricity and/or 220KV transmission line of electricity and/or 110KV transmission line of electricity and/or 35KV transmission line of electricity.
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| CN201310442742.5A CN103852108A (en) | 2013-09-25 | 2013-09-25 | Power transmission and transformation device adopting remote star network monitoring system |
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| CN201310442742.5A CN103852108A (en) | 2013-09-25 | 2013-09-25 | Power transmission and transformation device adopting remote star network monitoring system |
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Cited By (3)
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|---|---|---|---|---|
| CN104102203A (en) * | 2014-07-08 | 2014-10-15 | 人民电器集团上海有限公司 | Beidou satellite-based high-voltage switch cabinet remote monitoring method |
| CN104776936A (en) * | 2015-03-25 | 2015-07-15 | 正泰电气股份有限公司 | Distributed low-voltage electric connection joint online temperature-measuring system based on ZigBee technology |
| CN108957252A (en) * | 2018-05-18 | 2018-12-07 | 云南电网有限责任公司电力科学研究院 | A kind of system of the wireless transmission on-line monitoring partial discharge for electrical equipment |
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| CN108957252A (en) * | 2018-05-18 | 2018-12-07 | 云南电网有限责任公司电力科学研究院 | A kind of system of the wireless transmission on-line monitoring partial discharge for electrical equipment |
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Owner name: PEOPLE ELE. APPLIANCES GROUP SHANGHAI CO., LTD. Effective date: 20140528 Owner name: SHANGHAI RENMIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: PEOPLE ELE. APPLIANCES GROUP SHANGHAI CO., LTD. Effective date: 20140528 |
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Effective date of registration: 20140528 Address after: 201800 No. 1515, Jia Jia highway, Shanghai, Jiading District Applicant after: Shanghai people science and Technology Co Ltd Applicant after: Shanghai Co., Ltd., People Electrical Appliance Group Address before: 201800 No. 1515, Jia Jia highway, Shanghai, Jiading District Applicant before: Shanghai Co., Ltd., People Electrical Appliance Group |
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