CN108631257B - 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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- CN108631257B CN108631257B CN201810445095.6A CN201810445095A CN108631257B CN 108631257 B CN108631257 B CN 108631257B CN 201810445095 A CN201810445095 A CN 201810445095A CN 108631257 B CN108631257 B CN 108631257B
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- 230000004224 protection Effects 0.000 title claims abstract description 133
- 238000011065 in-situ storage Methods 0.000 title description 5
- 238000004891 communication Methods 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 238000004364 calculation method Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000011217 control strategy Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012952 Resampling Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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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
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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 |
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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 CN108631257A (zh) | 2018-10-09 |
CN108631257B true 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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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014141464A1 (ja) * | 2013-03-15 | 2014-09-18 | 三菱電機株式会社 | 電力系統の情報を収集するマージングユニット |
CN106532957B (zh) * | 2016-12-20 | 2019-02-22 | 国家电网有限公司 | 就地化继电保护系统 |
CN106684838B (zh) * | 2016-12-29 | 2019-05-14 | 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 |
CN106655076B (zh) * | 2016-12-29 | 2019-05-14 | 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 |
CN107681642B (zh) * | 2017-08-17 | 2019-07-23 | 国电南瑞科技股份有限公司 | 一种变电站就地化保护系统 |
CN107611941B (zh) * | 2017-08-23 | 2019-02-26 | 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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2018
- 2018-05-10 CN CN201810445095.6A patent/CN108631257B/zh active Active
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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. |