CN103515844A - Distribution network column switch controller - Google Patents
Distribution network column switch controller Download PDFInfo
- Publication number
- CN103515844A CN103515844A CN201310426465.9A CN201310426465A CN103515844A CN 103515844 A CN103515844 A CN 103515844A CN 201310426465 A CN201310426465 A CN 201310426465A CN 103515844 A CN103515844 A CN 103515844A
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- CN
- China
- Prior art keywords
- switch controller
- phase potential
- power supply
- switch
- potential transformer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- Y04S40/126—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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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a distribution network column switch controller. The problem that switch control is difficult in an existing substation in remote areas is solved. The distribution network column switch controller is arranged on a door-shaped rod provided with single-phase voltage transformers and comprises a body. A power supply connector and a control connector are arranged on the outer side of the body. A CPU and a GPRS module connected with the CPU are arranged in the body. The GPRS module is connected with an SIM card slot. The body is connected with at least two single-phase voltage transformers. Primary sides of the single-phase voltage transformers are directly connected to a high-voltage circuit erected on the door-shaped rod. Secondary sides of the single-phase voltage transformers are connected into the power supply connector of the body. The control connector of the body is connected with a demarcating switch. According to the distribution network column switch controller, through the body with the SIM card slot, the fact that each controller has the unique ID is achieved. Accordingly, through existing remote control software, control of a column switch can be achieved. What is more important, a nearby ready-made power supply is used through the power supply connector, and power supply equipment does not need to be arranged additionally.
Description
Technical field
The present invention relates to a kind of mast switch controller of realizing Long-distance Control for distribution network line.
Background technology
All the time, the interconnection switch used of the interconnection between electric substation all moving manual operations of armrests that---is on-pole switch---.But some mountain area is distant between electric substation and electric substation, and traffic is constant.And the related personnel of power supply station rushes towards on-pole switch location switch is closed and need to spend a period of time, the in the situation that of battery capacity deficiency, likely cause institute of electric substation electricity consumption dead electricity to cause damage.
For Xin electric substation, we can directly install Remote equipment and carry out remote operation.But because China's electrical network capital construction is poor, for the cost consideration that drops into, safeguards, a lot of outmoded electric substations still cannot directly be replaced with up-to-date remote control system, and this just needs us to find a kind of simple alternative method, can be convenient to Your Majesty's switch Long-distance Control of these electric substations.
Summary of the invention
In order to overcome electric substation's switch of existing remote districts, control difficult problem, the invention provides a kind of distribution mast switch controller, deciliter situation of Long-distance Control on-pole switch, can solve the above problems, and also can reduce man power and material.And power supply need not be set separately.
The technical solution adopted for the present invention to solve the technical problems is: distribution mast switch controller, be arranged on the door shape bar that is provided with single-phase potential transformer, described door shape bar two bars are one group, between two bars, frame has cross-arm, demarcation switch and single-phase potential transformer are loaded on cross-arm, comprise body, body outside is provided with power connection and controls joint, the GPRS module that is provided with CPU in described body and connects CPU, described GPRS module is connected with SIM card draw-in groove, described body connects at least 2 single-phase potential transformers, the primary side of single-phase potential transformer is directly received on a high-tension line that shape bar sets up, the power connection of secondary side access body, the control joint of described body is connected on demarcation switch.
Preferably, the quantity of described single-phase potential transformer is four, and the every side of body is provided with two single-phase potential transformers.Such structure is guaranteed the stability of power supply.
Preferably, on the primary side direct-to line switch pile crown of described single-phase potential transformer.Such structure is convenient to connect.
Preferably, the power connection on described body and control joint are Aviation Connector.Such structure guarantees that joint is durable in use.
Preferably, described body outside is provided with rain cover.Because door shape bar is all arranged on waste ridge outside of the city conventionally, therefore can often not carry out plant maintenance.Add rain cover and can effectively reduce the impact of natural environment on on-off controller.
By such structure, the present invention is all having unique ID by realizing each controller with the body of sim card slot.By existing remote control software, just can realize the control of on-pole switch like this.What is more important, by power interface, has been utilized ready-made power supply nearby, and power supply unit need not be additionally set.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the overall structure figure of distribution mast switch controller of the present invention place door shape bar.
Fig. 2 is the structure chart of distribution mast switch controller of the present invention.
Embodiment
As Fig. 1, shown in Fig. 2, distribution mast switch controller, be arranged on the door shape bar 1 that is provided with single-phase potential transformer 4, 1 liang of bar of described door shape bar is one group, between two bars, frame has cross-arm 2, demarcation switch 5 and single-phase potential transformer 4 are loaded on cross-arm 2, comprise body 3, body 3 outsides are provided with power connection 31 and control joint 32, the GPRS module that is provided with CPU in described body 3 and connects CPU, described GPRS module is connected with SIM card draw-in groove, described body 3 connects at least 2 single-phase potential transformers 4, the primary side of single-phase potential transformer 4 is directly received on a high-tension line that shape bar 1 sets up, the power connection 31 of secondary side access body 3, the control joint 32 of described body 3 is connected on demarcation switch 5.The quantity of described single-phase potential transformer 4 is four, and the every side of body 3 is provided with two single-phase potential transformers 4.On the primary side direct-to line switch pile crown of described single-phase potential transformer 4.Power connection 31 on described body 3 and control joint 32 are Aviation Connector.
During use, in the sim card slot in each body 3, install SIM card.In CPU, write ready-made remote control software, so just can carry out Long-distance Control by GPRS module.And SIM card can play the effect of access control information and sign place door shape bar 1.So just avoid by the risk of other control appliance misoperation.Body 3 is just controlled the switch of demarcation switch 5 after receiving signal by controlling joint 32.
The working power of body 3 is connected on single-phase potential transformer 4 and is obtained by power connection 31.A plurality of single-phase potential transformers 4 also guarantee the balance of voltage.
Described body 3 outsides are provided with rain cover 6.Can not only prevent the meteorological conditions such as sleet, also can prevent the invasion and attack of some worm moths simultaneously.
By such technical scheme, the present invention has mainly solved the problem of remote switch and Switching Power Supply setting.Major advantage of the present invention is simple in structure, and cost is low, and can be implemented on a large scale on existing old circuit, and repacking cost is very low.Although simple in structure, reliability is very strong.
Claims (5)
1. distribution mast switch controller, be arranged on the door shape bar (1) that is provided with single-phase potential transformer (4), described door shape bar (1) two bar is one group, between two bars, frame has cross-arm (2), demarcation switch (5) and single-phase potential transformer (4) are loaded on cross-arm (2), it is characterized in that: comprise body (3), body (3) outside is provided with power connection (31) and controls joint (32), the GPRS module that is provided with CPU in described body (3) and connects CPU, described GPRS module is connected with SIM card draw-in groove, described body (3) connects at least 2 single-phase potential transformers (4), the primary side of single-phase potential transformer (4) is directly received on a high-tension line that shape bar (1) sets up, the power connection (31) of secondary side access body (3), the control joint (32) of described body (3) is connected on demarcation switch (5).
2. distribution mast switch controller according to claim 1, is characterized in that: the quantity of described single-phase potential transformer (4) is four, and the every side of body (3) is provided with two single-phase potential transformers (4).
3. distribution mast switch controller according to claim 1, is characterized in that: on the primary side direct-to line switch pile crown of described single-phase potential transformer (4).
4. distribution mast switch controller according to claim 1, is characterized in that: the power connection (31) on described body (3) and control joint (32) are Aviation Connector.
5. distribution mast switch controller according to claim 1, is characterized in that: described body (3) outside is provided with rain cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426465.9A CN103515844A (en) | 2013-09-17 | 2013-09-17 | Distribution network column switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426465.9A CN103515844A (en) | 2013-09-17 | 2013-09-17 | Distribution network column switch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103515844A true CN103515844A (en) | 2014-01-15 |
Family
ID=49898136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426465.9A Pending CN103515844A (en) | 2013-09-17 | 2013-09-17 | Distribution network column switch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103515844A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393681A (en) * | 2014-11-28 | 2015-03-04 | 国家电网公司 | Distribution line online monitoring communication terminal supporting switch collection and remote control |
| CN116031084A (en) * | 2023-03-27 | 2023-04-28 | 美仪电气有限公司 | Post switch convenient to maintain |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201789268U (en) * | 2010-01-03 | 2011-04-06 | 郑文秀 | Dividing circuit breaker equipment |
| JP2011259522A (en) * | 2010-06-04 | 2011-12-22 | Panasonic Electric Works Co Ltd | Remote meter reading system and switch control apparatus |
| CN202796772U (en) * | 2012-03-20 | 2013-03-13 | 深圳市金博联电力技术有限公司 | 10kV rapid intelligent column breaker |
| CN203445430U (en) * | 2013-09-17 | 2014-02-19 | 湖州泰仑电力自动化工程有限公司 | Controller of distribution network column-mounted switch |
-
2013
- 2013-09-17 CN CN201310426465.9A patent/CN103515844A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201789268U (en) * | 2010-01-03 | 2011-04-06 | 郑文秀 | Dividing circuit breaker equipment |
| JP2011259522A (en) * | 2010-06-04 | 2011-12-22 | Panasonic Electric Works Co Ltd | Remote meter reading system and switch control apparatus |
| CN202796772U (en) * | 2012-03-20 | 2013-03-13 | 深圳市金博联电力技术有限公司 | 10kV rapid intelligent column breaker |
| CN203445430U (en) * | 2013-09-17 | 2014-02-19 | 湖州泰仑电力自动化工程有限公司 | Controller of distribution network column-mounted switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393681A (en) * | 2014-11-28 | 2015-03-04 | 国家电网公司 | Distribution line online monitoring communication terminal supporting switch collection and remote control |
| CN116031084A (en) * | 2023-03-27 | 2023-04-28 | 美仪电气有限公司 | Post switch convenient to maintain |
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| PB01 | Publication | ||
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Application publication date: 20140115 |