CN105656199A - Automatic and dynamic monitoring type digital connection and transmission line - Google Patents
Automatic and dynamic monitoring type digital connection and transmission line Download PDFInfo
- Publication number
- CN105656199A CN105656199A CN201610006098.0A CN201610006098A CN105656199A CN 105656199 A CN105656199 A CN 105656199A CN 201610006098 A CN201610006098 A CN 201610006098A CN 105656199 A CN105656199 A CN 105656199A
- Authority
- CN
- China
- Prior art keywords
- delay time
- normally opened
- opened contact
- relay
- circuit
- Prior art date
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 title claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
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- H02J13/0075—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/001—Methods to deal with contingencies, e.g. abnormalities, faults or failures
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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
-
- 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
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Keying Circuit Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610006098.0A CN105656199B (en) | 2016-01-07 | 2016-01-07 | Automatic dynamic monitoring is digital to connect power transmission line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610006098.0A CN105656199B (en) | 2016-01-07 | 2016-01-07 | Automatic dynamic monitoring is digital to connect power transmission line |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105656199A true CN105656199A (en) | 2016-06-08 |
CN105656199B CN105656199B (en) | 2018-03-30 |
Family
ID=56491626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610006098.0A Active CN105656199B (en) | 2016-01-07 | 2016-01-07 | Automatic dynamic monitoring is digital to connect power transmission line |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105656199B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107831701A (en) * | 2017-11-17 | 2018-03-23 | 广西电网有限责任公司防城港供电局 | A kind of positioning of lightning fault and identifying system |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202748400U (en) * | 2012-08-30 | 2013-02-20 | 山东电力集团公司济南供电公司 | Earth current monitoring device for power transmission cable terminal oversheath |
CN202975125U (en) * | 2012-11-19 | 2013-06-05 | 廊坊霸州供电有限公司 | Auxiliary electricity testing device for grounding |
CN203535151U (en) * | 2013-06-28 | 2014-04-09 | 河南省电力公司驻马店供电公司 | Grounding display device for 10-35 kV electric power circuit |
CN104505823A (en) * | 2014-12-02 | 2015-04-08 | 国家电网公司 | Method for power maintenance through transient power stop and transient stop selective reclosing circuit |
US20150137620A1 (en) * | 2012-08-27 | 2015-05-21 | Beijing Sifang Automation Co., Ltd. | Anti-interference switch signal transmission circuit |
-
2016
- 2016-01-07 CN CN201610006098.0A patent/CN105656199B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150137620A1 (en) * | 2012-08-27 | 2015-05-21 | Beijing Sifang Automation Co., Ltd. | Anti-interference switch signal transmission circuit |
CN202748400U (en) * | 2012-08-30 | 2013-02-20 | 山东电力集团公司济南供电公司 | Earth current monitoring device for power transmission cable terminal oversheath |
CN202975125U (en) * | 2012-11-19 | 2013-06-05 | 廊坊霸州供电有限公司 | Auxiliary electricity testing device for grounding |
CN203535151U (en) * | 2013-06-28 | 2014-04-09 | 河南省电力公司驻马店供电公司 | Grounding display device for 10-35 kV electric power circuit |
CN104505823A (en) * | 2014-12-02 | 2015-04-08 | 国家电网公司 | Method for power maintenance through transient power stop and transient stop selective reclosing circuit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107831701A (en) * | 2017-11-17 | 2018-03-23 | 广西电网有限责任公司防城港供电局 | A kind of positioning of lightning fault and identifying system |
CN107831701B (en) * | 2017-11-17 | 2020-05-05 | 广西电网有限责任公司防城港供电局 | Lightning stroke fault positioning and identifying system |
Also Published As
Publication number | Publication date |
---|---|
CN105656199B (en) | 2018-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic and dynamic monitoring type digital connection and transmission line Effective date of registration: 20180625 Granted publication date: 20180330 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: WUHAN LEAD ELECTRIC POWER TECHNOLOGY CO., LTD. Registration number: 2018420000028 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190118 Granted publication date: 20180330 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: WUHAN LEAD ELECTRIC POWER TECHNOLOGY CO., LTD. Registration number: 2018420000028 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic and dynamic monitoring type digital connection and transmission line Effective date of registration: 20190128 Granted publication date: 20180330 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: WUHAN LEAD ELECTRIC POWER TECHNOLOGY CO., LTD. Registration number: 2019420000003 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210702 Granted publication date: 20180330 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN LEAD ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: 2019420000003 |