CN200987122Y - 一体化功率元件igbt驱动器 - Google Patents
一体化功率元件igbt驱动器 Download PDFInfo
- Publication number
- CN200987122Y CN200987122Y CN 200620168564 CN200620168564U CN200987122Y CN 200987122 Y CN200987122 Y CN 200987122Y CN 200620168564 CN200620168564 CN 200620168564 CN 200620168564 U CN200620168564 U CN 200620168564U CN 200987122 Y CN200987122 Y CN 200987122Y
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- Prior art keywords
- drive circuit
- driving circuit
- circuit board
- cell driving
- igbt
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000013307 optical fiber Substances 0.000 claims description 5
- 230000007257 malfunction Effects 0.000 claims description 3
- 230000003137 locomotive effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000010165 autogamy Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
Description
项目 | 一体化 | 敞开型 |
驱动输入 | 光纤 | 长绞线 |
驱动单元 | 多路集中 | 各路分散 |
驱动输出 | 直接连接(或长绞线) | 长绞线 |
驱动效果 | 好 | 一般 |
寄生电感 | 低 | 高 |
浪涌电压 | 低 | 高 |
生产模具及工序 | 少 | 多 |
安装维护 | 简单 | 复杂 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620168564 CN200987122Y (zh) | 2006-12-20 | 2006-12-20 | 一体化功率元件igbt驱动器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620168564 CN200987122Y (zh) | 2006-12-20 | 2006-12-20 | 一体化功率元件igbt驱动器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200987122Y true CN200987122Y (zh) | 2007-12-05 |
Family
ID=38916575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620168564 Expired - Fee Related CN200987122Y (zh) | 2006-12-20 | 2006-12-20 | 一体化功率元件igbt驱动器 |
Country Status (1)
Country | Link |
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CN (1) | CN200987122Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103595229A (zh) * | 2013-11-27 | 2014-02-19 | 黑龙江大学 | 电力电子一体化单元电路板的组合电路 |
-
2006
- 2006-12-20 CN CN 200620168564 patent/CN200987122Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103595229A (zh) * | 2013-11-27 | 2014-02-19 | 黑龙江大学 | 电力电子一体化单元电路板的组合电路 |
CN103595229B (zh) * | 2013-11-27 | 2015-12-02 | 黑龙江大学 | 电力电子一体化单元电路板的组合电路 |
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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: NORTH CHINA CO. Free format text: FORMER OWNER: XIE BUMING Effective date: 20080912 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080912 Address after: Beijing City, Fengtai District Fong City Park District building 15, zip code: 100076 Patentee after: China CNR Corporation Limited Address before: R & D center of Dalian Locomotive & Rolling Stock Co., Ltd., No. 51 middle The Strip, Shahekou District, Liaoning, Dalian 116022, China Patentee before: Xie Buming |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA CNR CORPORATION LIMITED DALIAN ELECTRIC TRAC Free format text: FORMER OWNER: NORTH CHINA CO. Effective date: 20090410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090410 Address after: No. 51, middle The Strip, Shahekou District, Liaoning, Dalian Province, China: 116022 Patentee after: Dalian Electric Traction Research & Development Center of China North Locomotive Co., Ltd. Address before: Beijing City, Fengtai District Fong City Park District building 15, zip code: 100076 Patentee before: China CNR Corporation Limited |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20111220 |