CN105761976A - 电网gis开关控制方法 - Google Patents
电网gis开关控制方法 Download PDFInfo
- Publication number
- CN105761976A CN105761976A CN201610175366.1A CN201610175366A CN105761976A CN 105761976 A CN105761976 A CN 105761976A CN 201610175366 A CN201610175366 A CN 201610175366A CN 105761976 A CN105761976 A CN 105761976A
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- Prior art keywords
- voltage
- probability
- phase
- load
- frequency
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610175366.1A CN105761976B (zh) | 2016-03-25 | 2016-03-25 | 电网gis开关控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610175366.1A CN105761976B (zh) | 2016-03-25 | 2016-03-25 | 电网gis开关控制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105761976A true CN105761976A (zh) | 2016-07-13 |
CN105761976B CN105761976B (zh) | 2018-03-20 |
Family
ID=56346452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610175366.1A Active CN105761976B (zh) | 2016-03-25 | 2016-03-25 | 电网gis开关控制方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105761976B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112733391A (zh) * | 2021-04-06 | 2021-04-30 | 国网江西省电力有限公司电力科学研究院 | 一种基于距离幂次反比法的断路器合闸时间预估方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6313639B1 (en) * | 1997-07-10 | 2001-11-06 | Siemens Aktiengesellschaft | Method and configuration for identifying short circuits in low-voltage networks |
CN101295592A (zh) * | 2007-04-27 | 2008-10-29 | 三菱电机株式会社 | 电力开关控制装置 |
-
2016
- 2016-03-25 CN CN201610175366.1A patent/CN105761976B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6313639B1 (en) * | 1997-07-10 | 2001-11-06 | Siemens Aktiengesellschaft | Method and configuration for identifying short circuits in low-voltage networks |
CN101295592A (zh) * | 2007-04-27 | 2008-10-29 | 三菱电机株式会社 | 电力开关控制装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112733391A (zh) * | 2021-04-06 | 2021-04-30 | 国网江西省电力有限公司电力科学研究院 | 一种基于距离幂次反比法的断路器合闸时间预估方法 |
Also Published As
Publication number | Publication date |
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CN105761976B (zh) | 2018-03-20 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Li Inventor after: Yu Qiang Inventor after: Bai Gang Inventor after: Peng Chaohui Inventor after: Liu Shuai Inventor before: Han Shaoru |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180209 Address after: 210000 Ziyun Avenue, Qinhuai District, Nanjing, Jiangsu, 8 building, No. 26 Applicant after: Other engineering design Co. Ltd. Address before: 063099 No. 46, long Ze Nan Road, North District of Tangshan City Road, Hebei Applicant before: Han Shaoru |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210000 floor 8, No. 26, Ziyun Avenue, Qinhuai District, Nanjing, Jiangsu Province Patentee after: Zhifang Design Co.,Ltd. Address before: 210000 floor 8, No. 26, Ziyun Avenue, Qinhuai District, Nanjing, Jiangsu Province Patentee before: ZHIFANG ENGINEERING DESIGN CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder |