CN202488138U - 一种石油钻机动态谐波抑制和功率补偿装置 - Google Patents
一种石油钻机动态谐波抑制和功率补偿装置 Download PDFInfo
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- CN202488138U CN202488138U CN2012200624336U CN201220062433U CN202488138U CN 202488138 U CN202488138 U CN 202488138U CN 2012200624336 U CN2012200624336 U CN 2012200624336U CN 201220062433 U CN201220062433 U CN 201220062433U CN 202488138 U CN202488138 U CN 202488138U
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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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- 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
- Y02E40/40—Arrangements for reducing harmonics
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CN2012200624336U CN202488138U (zh) | 2012-02-24 | 2012-02-24 | 一种石油钻机动态谐波抑制和功率补偿装置 |
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CN2012200624336U CN202488138U (zh) | 2012-02-24 | 2012-02-24 | 一种石油钻机动态谐波抑制和功率补偿装置 |
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CN202488138U true CN202488138U (zh) | 2012-10-10 |
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CN2012200624336U Expired - Fee Related CN202488138U (zh) | 2012-02-24 | 2012-02-24 | 一种石油钻机动态谐波抑制和功率补偿装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104184150A (zh) * | 2014-08-25 | 2014-12-03 | 山东瑞斯高创股份有限公司 | 无源滤波电能补偿装置 |
CN104281736A (zh) * | 2014-08-01 | 2015-01-14 | 国家电网公司 | 一种城市轨道交通牵引供配电***供电电缆的选型方法 |
CN114070159A (zh) * | 2020-08-04 | 2022-02-18 | 美的威灵电机技术(上海)有限公司 | 基于音频信号的电机的控制方法、电机和存储介质 |
US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
-
2012
- 2012-02-24 CN CN2012200624336U patent/CN202488138U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104281736A (zh) * | 2014-08-01 | 2015-01-14 | 国家电网公司 | 一种城市轨道交通牵引供配电***供电电缆的选型方法 |
CN104281736B (zh) * | 2014-08-01 | 2018-03-02 | 国家电网公司 | 一种城市轨道交通牵引供配电***供电电缆的选型方法 |
CN104184150A (zh) * | 2014-08-25 | 2014-12-03 | 山东瑞斯高创股份有限公司 | 无源滤波电能补偿装置 |
CN104184150B (zh) * | 2014-08-25 | 2016-06-22 | 山东瑞斯高创股份有限公司 | 无源滤波电能补偿装置 |
CN114070159A (zh) * | 2020-08-04 | 2022-02-18 | 美的威灵电机技术(上海)有限公司 | 基于音频信号的电机的控制方法、电机和存储介质 |
CN114070159B (zh) * | 2020-08-04 | 2023-05-16 | 美的威灵电机技术(上海)有限公司 | 基于音频信号的电机的控制方法、电机和存储介质 |
US11955782B1 (en) | 2022-11-01 | 2024-04-09 | Typhon Technology Solutions (U.S.), Llc | System and method for fracturing of underground formations using electric grid power |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU ENFINE INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHANGZHOU LIANKE ELECTRICAL COMPLETE EQUIPMENT CO.,LTD. Effective date: 20150325 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150325 Address after: 213000, No. 178, No. 611-1, ERON South Road, bell tower Economic Zone, bell tower area, Jiangsu, Changzhou Patentee after: Jiangsu Enfine Intelligent Technology Co., Ltd. Address before: 213000 D, block 362, Xinbei business center, Jiangsu, Changzhou Patentee before: Changzhou Lianke Electrical Complete Equipment 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: 20121010 Termination date: 20170224 |