CN201194382Y - 多相电机变频调速器 - Google Patents
多相电机变频调速器 Download PDFInfo
- Publication number
- CN201194382Y CN201194382Y CNU2008200848114U CN200820084811U CN201194382Y CN 201194382 Y CN201194382 Y CN 201194382Y CN U2008200848114 U CNU2008200848114 U CN U2008200848114U CN 200820084811 U CN200820084811 U CN 200820084811U CN 201194382 Y CN201194382 Y CN 201194382Y
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- rectifier bridge
- inversion system
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- 238000004804 winding Methods 0.000 claims abstract description 8
- 239000003990 capacitor Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200848114U CN201194382Y (zh) | 2008-03-26 | 2008-03-26 | 多相电机变频调速器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200848114U CN201194382Y (zh) | 2008-03-26 | 2008-03-26 | 多相电机变频调速器 |
Publications (1)
Publication Number | Publication Date |
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CN201194382Y true CN201194382Y (zh) | 2009-02-11 |
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CNU2008200848114U Expired - Lifetime CN201194382Y (zh) | 2008-03-26 | 2008-03-26 | 多相电机变频调速器 |
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CN (1) | CN201194382Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017049859A1 (zh) * | 2015-09-24 | 2017-03-30 | 卧龙电气集团股份有限公司 | 一种高低压转换星型多相变频驱动系统 |
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2008
- 2008-03-26 CN CNU2008200848114U patent/CN201194382Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017049859A1 (zh) * | 2015-09-24 | 2017-03-30 | 卧龙电气集团股份有限公司 | 一种高低压转换星型多相变频驱动系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG UNIVERSITY HANGZHOU WOLONG ELECTRIC RESEA Free format text: FORMER OWNER: HANGZHOU WOLONG ELECTRIC RESEARCH INSTITUTE CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Jin Inventor after: Wang Jianqiao Inventor after: Yang Jiaqiang Inventor after: Yan Weican Inventor after: Zhou Lixin Inventor after: Sun Shaohua Inventor after: Liu Dong Inventor after: Lou Yifeng Inventor before: Huang Jin Inventor before: Gao Dongqing Inventor before: Yan Weican Inventor before: Wang Jianqiao Inventor before: Wang Hailong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG JIN GAO DONGQING YAN WEICAN WANG JIANQIAO WANG HAILONG TO: HUANG JIN WANG JIANQIAO YANG JIAQIANG YAN WEICAN ZHOU LIXIN SUN SHAOHUA LIU DONG LOU YIFENG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110217 Address after: 312300 Shangyu Economic Development Zone, Zhejiang Co-patentee after: Zhejiang University Patentee after: Wolong Electric Group Co., Ltd. Co-patentee after: Wolong Electric (Group) Co., Ltd. Address before: 312300 Shangyu Economic Development Zone, Zhejiang Co-patentee before: Wolong Electric (Group) Co., Ltd. Patentee before: Wolong Electric Group Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 312300 Shangyu Economic Development Zone, Zhejiang Co-patentee after: Zhejiang University Patentee after: Wolong Electric Group Co., Ltd. Co-patentee after: Wolong Electrical Group Hangzhou Research Institute Co., Ltd. Address before: 312300 Shangyu Economic Development Zone, Zhejiang Co-patentee before: Zhejiang University Patentee before: Wolong Electric Group Co., Ltd. Co-patentee before: Wolong Electric (Group) Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090211 |
|
CX01 | Expiry of patent term |