CN202009237U - 无功补偿装置投切开关辅助电路装置 - Google Patents
无功补偿装置投切开关辅助电路装置 Download PDFInfo
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- CN202009237U CN202009237U CN 201120016894 CN201120016894U CN202009237U CN 202009237 U CN202009237 U CN 202009237U CN 201120016894 CN201120016894 CN 201120016894 CN 201120016894 U CN201120016894 U CN 201120016894U CN 202009237 U CN202009237 U CN 202009237U
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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CN 201120016894 CN202009237U (zh) | 2011-01-19 | 2011-01-19 | 无功补偿装置投切开关辅助电路装置 |
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CN 201120016894 CN202009237U (zh) | 2011-01-19 | 2011-01-19 | 无功补偿装置投切开关辅助电路装置 |
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CN202009237U true CN202009237U (zh) | 2011-10-12 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103595387A (zh) * | 2013-11-20 | 2014-02-19 | 厦门市芯阳科技有限公司 | 一种可控硅触发控制方法 |
CN108110773A (zh) * | 2016-11-25 | 2018-06-01 | 北京金风科创风电设备有限公司 | 无功补偿控制系统的触发装置、系统和方法 |
CN112557740A (zh) * | 2020-12-07 | 2021-03-26 | 深圳市朗科智能电气股份有限公司 | 避免过零检测电路中过零信号检测时间偏差的方法及装置 |
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2011
- 2011-01-19 CN CN 201120016894 patent/CN202009237U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103595387A (zh) * | 2013-11-20 | 2014-02-19 | 厦门市芯阳科技有限公司 | 一种可控硅触发控制方法 |
CN108110773A (zh) * | 2016-11-25 | 2018-06-01 | 北京金风科创风电设备有限公司 | 无功补偿控制系统的触发装置、系统和方法 |
CN108110773B (zh) * | 2016-11-25 | 2020-02-11 | 北京金风科创风电设备有限公司 | 无功补偿控制系统的触发装置、系统和方法 |
CN112557740A (zh) * | 2020-12-07 | 2021-03-26 | 深圳市朗科智能电气股份有限公司 | 避免过零检测电路中过零信号检测时间偏差的方法及装置 |
CN112557740B (zh) * | 2020-12-07 | 2023-11-17 | 深圳市朗科智能电气股份有限公司 | 避免过零检测电路中过零信号检测时间偏差的方法及装置 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fling-cut switch auxiliary circuit device of reactive compensation device Effective date of registration: 20130129 Granted publication date: 20111012 Pledgee: Harbin enterprise credit guarantee service center Pledgor: Li Guoyong Registration number: 2013230000003 |
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Date of cancellation: 20131120 Granted publication date: 20111012 Pledgee: Harbin enterprise credit guarantee service center Pledgor: Li Guoyong Registration number: 2013230000003 |
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Effective date of registration: 20151026 Address after: Songbei Ju Bao road 150069 Heilongjiang city of Harbin province No. 588 city of Harbin science and technology innovation enterprise accelerator Building No. 7 Patentee after: Heilongjiang Tetong Electric Co., Ltd. Address before: Haping Road Development Zone in Harbin City, Heilongjiang province 150069 District Wenzhou Road No. 9-1 Patentee before: Li Guoyong |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Songbei Ju Bao road 150069 Heilongjiang city of Harbin province No. 588 city of Harbin science and technology innovation enterprise accelerator Building No. 7 Patentee after: Heilongjiang Tetong Electric Co., Ltd. Address before: Songbei Ju Bao road 150069 Heilongjiang city of Harbin province No. 588 city of Harbin science and technology innovation enterprise accelerator Building No. 7 Patentee before: Heilongjiang Tetong Electric Co., Ltd. |
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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: 20111012 Termination date: 20190119 |