CN108631257A - 就地化元件保护系统 - Google Patents
就地化元件保护系统 Download PDFInfo
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- CN108631257A CN108631257A CN201810445095.6A CN201810445095A CN108631257A CN 108631257 A CN108631257 A CN 108631257A CN 201810445095 A CN201810445095 A CN 201810445095A CN 108631257 A CN108631257 A CN 108631257A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
- H02H1/0084—Details of emergency protective circuit arrangements concerning transmission of signals by means of pilot wires or a telephone network; watching of these wires
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0092—Details of emergency protective circuit arrangements concerning the data processing means, e.g. expert systems, neural networks
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810445095.6A CN108631257B (zh) | 2018-05-10 | 2018-05-10 | 就地化元件保护系统 |
Applications Claiming Priority (1)
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CN201810445095.6A CN108631257B (zh) | 2018-05-10 | 2018-05-10 | 就地化元件保护系统 |
Publications (2)
Publication Number | Publication Date |
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CN108631257A true CN108631257A (zh) | 2018-10-09 |
CN108631257B CN108631257B (zh) | 2020-03-17 |
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CN201810445095.6A Active CN108631257B (zh) | 2018-05-10 | 2018-05-10 | 就地化元件保护系统 |
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CN (1) | CN108631257B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150316593A1 (en) * | 2013-03-15 | 2015-11-05 | Mitsubishi Electric Corporation | Merging unit which collects information of power system |
CN106532957A (zh) * | 2016-12-20 | 2017-03-22 | 长园深瑞继保自动化有限公司 | 就地化继电保护系统 |
CN106655076A (zh) * | 2016-12-29 | 2017-05-10 | 许继集团有限公司 | 就地化继电保护可靠性控制装置和继电保护方法 |
CN106684838A (zh) * | 2016-12-29 | 2017-05-17 | 许继集团有限公司 | 就地化继电保护控制装置和继电保护方法 |
CN107611941A (zh) * | 2017-08-23 | 2018-01-19 | 国电南瑞科技股份有限公司 | 一种基于功能纵向集成的就地化线路保护装置 |
CN107681642A (zh) * | 2017-08-17 | 2018-02-09 | 国电南瑞科技股份有限公司 | 一种变电站就地化保护系统 |
-
2018
- 2018-05-10 CN CN201810445095.6A patent/CN108631257B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150316593A1 (en) * | 2013-03-15 | 2015-11-05 | Mitsubishi Electric Corporation | Merging unit which collects information of power system |
CN106532957A (zh) * | 2016-12-20 | 2017-03-22 | 长园深瑞继保自动化有限公司 | 就地化继电保护系统 |
CN106655076A (zh) * | 2016-12-29 | 2017-05-10 | 许继集团有限公司 | 就地化继电保护可靠性控制装置和继电保护方法 |
CN106684838A (zh) * | 2016-12-29 | 2017-05-17 | 许继集团有限公司 | 就地化继电保护控制装置和继电保护方法 |
CN107681642A (zh) * | 2017-08-17 | 2018-02-09 | 国电南瑞科技股份有限公司 | 一种变电站就地化保护系统 |
CN107611941A (zh) * | 2017-08-23 | 2018-01-19 | 国电南瑞科技股份有限公司 | 一种基于功能纵向集成的就地化线路保护装置 |
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CN108631257B (zh) | 2020-03-17 |
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Effective date of registration: 20200511 Address after: No.39 Siping Street, Heping District, Shenyang, Liaoning 110059 Co-patentee after: XJ GROUP Corp. Patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: XJ ELECTRIC Co.,Ltd. Co-patentee after: XUCHANG XJ SOFTWARE TECHNOLOGY Co.,Ltd. Co-patentee after: STATE GRID LIAONING ELECTRIC POWER SUPPLY Co.,Ltd. Co-patentee after: STATE GRID CORPORATION OF CHINA Address before: No. 1298 Xuchang City, Henan province 461000 XJ Avenue Co-patentee before: XJ ELECTRIC Co.,Ltd. Patentee before: XJ GROUP Corp. Co-patentee before: XUCHANG XJ SOFTWARE TECHNOLOGY Co.,Ltd. Co-patentee before: STATE GRID CORPORATION OF CHINA Co-patentee before: STATE GRID LIAONING ELECTRIC POWER SUPPLY Co.,Ltd. |