CN1111938C - 带有功率因数校正电路的单相整流器 - Google Patents
带有功率因数校正电路的单相整流器 Download PDFInfo
- Publication number
- CN1111938C CN1111938C CN99126891A CN99126891A CN1111938C CN 1111938 C CN1111938 C CN 1111938C CN 99126891 A CN99126891 A CN 99126891A CN 99126891 A CN99126891 A CN 99126891A CN 1111938 C CN1111938 C CN 1111938C
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- Prior art keywords
- circuit
- resistance
- weighting
- current sampling
- pwm
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99126891A CN1111938C (zh) | 1999-12-27 | 1999-12-27 | 带有功率因数校正电路的单相整流器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99126891A CN1111938C (zh) | 1999-12-27 | 1999-12-27 | 带有功率因数校正电路的单相整流器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1263376A CN1263376A (zh) | 2000-08-16 |
CN1111938C true CN1111938C (zh) | 2003-06-18 |
Family
ID=5284606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99126891A Expired - Fee Related CN1111938C (zh) | 1999-12-27 | 1999-12-27 | 带有功率因数校正电路的单相整流器 |
Country Status (1)
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CN (1) | CN1111938C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1132298C (zh) * | 2000-12-26 | 2003-12-24 | 艾默生网络能源有限公司 | 三相单开关功率因数校正升压变换器 |
CN100421335C (zh) * | 2005-05-11 | 2008-09-24 | 山东朗进科技股份有限公司 | 谐波电流抑制方法 |
JP4992225B2 (ja) * | 2005-11-04 | 2012-08-08 | 株式会社富士通ゼネラル | 電源装置 |
CN100421336C (zh) * | 2005-11-09 | 2008-09-24 | 崇贸科技股份有限公司 | 用于非连续模式功率因数控制转换器的切换控制电路 |
CN101499716B (zh) * | 2008-11-06 | 2012-05-30 | 上海儒竞电子科技有限公司 | 无需检测直流输出电压的单相功率因数校正模拟电路 |
CN101534048B (zh) * | 2009-04-09 | 2013-08-21 | 上海儒竞电子科技有限公司 | 单相功率因数校正简化直接除法控制器 |
TWI424788B (zh) * | 2009-08-14 | 2014-01-21 | Fsp Technology Inc | 發光二極體驅動裝置 |
CN110719020B (zh) * | 2019-09-23 | 2020-12-29 | 矽力杰半导体技术(杭州)有限公司 | 控制电路及控制方法 |
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1999
- 1999-12-27 CN CN99126891A patent/CN1111938C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1263376A (zh) | 2000-08-16 |
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PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN ANSHENG ELECTRICAL CO., LTD. Free format text: FORMER OWNER: SHENZHEN HUAWEI ELECTRICAL CO., LTD. Effective date: 20010614 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20010614 Address after: Guangdong Province, Longgang District, Shenzhen snow Industrial Zone, the first floor of the electrical plant on the third floor, Wang Yuzhong Applicant after: Ansheng Electric Co., Ltd., Shenzhen City Address before: HUAWEI electric Intellectual Property Office, HUAWEI industrial city, Bantian Industrial Zone, Longgang District, Guangdong, Shenzhen Applicant before: Huawei Electric Co., Ltd., Shenzhen |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030618 Termination date: 20101227 |