CN202261017U - 继电器保护专用开关电源 - Google Patents
继电器保护专用开关电源 Download PDFInfo
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- CN202261017U CN202261017U CN2011203977392U CN201120397739U CN202261017U CN 202261017 U CN202261017 U CN 202261017U CN 2011203977392 U CN2011203977392 U CN 2011203977392U CN 201120397739 U CN201120397739 U CN 201120397739U CN 202261017 U CN202261017 U CN 202261017U
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- voltage detection
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- 238000001514 detection method Methods 0.000 claims abstract description 18
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000012360 testing method Methods 0.000 abstract description 9
- 230000001052 transient effect Effects 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 230000008676 import Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
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CN2011203977392U CN202261017U (zh) | 2011-10-18 | 2011-10-18 | 继电器保护专用开关电源 |
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CN2011203977392U CN202261017U (zh) | 2011-10-18 | 2011-10-18 | 继电器保护专用开关电源 |
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CN202261017U true CN202261017U (zh) | 2012-05-30 |
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CN2011203977392U Expired - Fee Related CN202261017U (zh) | 2011-10-18 | 2011-10-18 | 继电器保护专用开关电源 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105897224A (zh) * | 2016-05-20 | 2016-08-24 | 西安紫光国芯半导体有限公司 | 一种不受电源影响的延迟单元模块 |
CN110265960A (zh) * | 2019-06-28 | 2019-09-20 | 上海霄卓机器人有限公司 | 一种保护电路 |
-
2011
- 2011-10-18 CN CN2011203977392U patent/CN202261017U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105897224A (zh) * | 2016-05-20 | 2016-08-24 | 西安紫光国芯半导体有限公司 | 一种不受电源影响的延迟单元模块 |
CN110265960A (zh) * | 2019-06-28 | 2019-09-20 | 上海霄卓机器人有限公司 | 一种保护电路 |
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Owner name: GANSU PROV. ELECTRIC POWER CO. BAIYIN POWER SUPPLY Effective date: 20131107 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: BAIYIN POWER SUPPLY CO., GANSU PROV. POWER CO. Effective date: 20131107 |
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Free format text: CORRECT: ADDRESS; FROM: 730900 BAIYIN, GANSU PROVINCE TO: 100000 DONGCHENG, BEIJING |
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Effective date of registration: 20131107 Address after: 100000 Beijing West Chang'an Avenue No. 86 Patentee after: State Grid Corporation of China Patentee after: Gansu Electric Power Corporation Patentee after: Baiyin Power Supply Company of Gansu Electric Power Company Address before: 730900 No. 6 Renmin Road, Gansu, Baiyin Patentee before: Baiyin Power Supply Company of Gansu Electric Power Company |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20171018 |