CN1219815A - 中大功率铃流变换器的次级功率管驱动电路 - Google Patents
中大功率铃流变换器的次级功率管驱动电路 Download PDFInfo
- Publication number
- CN1219815A CN1219815A CN 98115894 CN98115894A CN1219815A CN 1219815 A CN1219815 A CN 1219815A CN 98115894 CN98115894 CN 98115894 CN 98115894 A CN98115894 A CN 98115894A CN 1219815 A CN1219815 A CN 1219815A
- Authority
- CN
- China
- Prior art keywords
- resistance
- power tube
- optocoupler
- power
- output
- Prior art date
- 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.)
- Granted
Links
Images
Landscapes
- Rectifiers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98115894A CN1063305C (zh) | 1998-08-15 | 1998-08-15 | 中大功率铃流变换器的次级功率管驱动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98115894A CN1063305C (zh) | 1998-08-15 | 1998-08-15 | 中大功率铃流变换器的次级功率管驱动电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1219815A true CN1219815A (zh) | 1999-06-16 |
CN1063305C CN1063305C (zh) | 2001-03-14 |
Family
ID=5224838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98115894A Expired - Lifetime CN1063305C (zh) | 1998-08-15 | 1998-08-15 | 中大功率铃流变换器的次级功率管驱动电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1063305C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101854168A (zh) * | 2010-04-06 | 2010-10-06 | 艾默生网络能源有限公司 | 一种光耦隔离通信电路 |
CN105326857A (zh) * | 2015-12-10 | 2016-02-17 | 叶川 | 一种痛风石消散剂及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100454956C (zh) * | 2003-12-19 | 2009-01-21 | 上海贝尔阿尔卡特股份有限公司 | 一种用于降低铃流源功率消耗的电路 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8000859A (nl) * | 1980-02-12 | 1981-09-01 | Philips Nv | Inrichting voor het toevoeren van een wekspanning aan een abonneelijn. |
SE502276C2 (sv) * | 1994-01-21 | 1995-09-25 | Ericsson Telefon Ab L M | Förfarande och anordning för generering av en ringsignal |
CN1068748C (zh) * | 1996-02-07 | 2001-07-18 | 汇众实业总公司 | 程控交换机铃流电源 |
-
1998
- 1998-08-15 CN CN98115894A patent/CN1063305C/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101854168A (zh) * | 2010-04-06 | 2010-10-06 | 艾默生网络能源有限公司 | 一种光耦隔离通信电路 |
CN105326857A (zh) * | 2015-12-10 | 2016-02-17 | 叶川 | 一种痛风石消散剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1063305C (zh) | 2001-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100492847C (zh) | 自驱动同步整流电路和校正功率变换器的电压变化的方法 | |
CN101325376B (zh) | 开关器件的驱动电路 | |
US5872705A (en) | Low loss synchronous rectifier for application to clamped-mode power converters | |
CN102986125A (zh) | 双向dc/dc转换器 | |
CN201690364U (zh) | 一种防止电流反灌的电路 | |
CN101753000A (zh) | 栅极浮置及电平转换的功率mos管栅极驱动电路及方法 | |
CN101917121A (zh) | 一种有源钳位同步整流正激变换器 | |
CN1129222C (zh) | 电源装置 | |
US6353543B2 (en) | Switching circuit of power conversion apparatus | |
CN1238954C (zh) | 谐振重置双重开关正向直流-直流转换器 | |
CN109980903B (zh) | 一种驱动电路和电源 | |
CN111404391A (zh) | 一种正激有源钳位驱动电路 | |
CN104702110A (zh) | 有源钳位吸收电路 | |
JP3110653B2 (ja) | 信号伝達装置 | |
CN1063305C (zh) | 中大功率铃流变换器的次级功率管驱动电路 | |
WO2007145388A1 (en) | Method for series resonant converter control with synchronous rectifier | |
EP0106482B1 (en) | High tension dc voltage generating apparatus | |
CN1316726C (zh) | 反激变换器同步整流管的自驱动电路 | |
CN112803724A (zh) | 一种正压开通负压关断的igbt驱动电路 | |
JPS60244120A (ja) | 電界効果トランジスタ駆動回路 | |
CN207835344U (zh) | 全桥控制电路和全桥变换器 | |
CN207339682U (zh) | 一种多匝比谐振变换器 | |
CN102891607A (zh) | 一种正激原边隔离驱动同步整流电路 | |
CN100440704C (zh) | 应用于单端变换的同步整流自驱动电路 | |
CN118826502A (zh) | 一种双向隔离电源 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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: 20010709 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20010709 Address after: 518129, Guangdong Province, Longgang District, Shenzhen province HUAWEI industrial base, platform, the first floor, the third floor of the transfer Patentee after: Ansheng Electric Co., Ltd., Shenzhen City Address before: 518054, Guangdong Province, Shenzhen, Nanshan District Nanshan Road, meaning building, five floor Patentee before: Huawei Electric Co., Ltd., Shenzhen |
|
C56 | Change in the name or address of the patentee |
Owner name: EMERSON NETWORK POWER CO., LTD Free format text: FORMER NAME OR ADDRESS: SHENZHEN ANSHENG ELECTRICAL CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Huadian Power Plant, Longgang District, Guangdong District, Shenzhen Province Patentee after: Aimosheng Network Energy Source Co., Ltd. Address before: The first floor and third floor of Jimmy Wang electric station, HUAWEI base, industrial zone, Longgang District, Guangdong, China Patentee before: Ansheng Electric Co., Ltd., Shenzhen City |
|
ASS | Succession or assignment of patent right |
Owner name: YADA POWER SUPPLY PRODUCTS (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: AIMOSHENG NETWORK ENERGY SOURCE CO LTD Effective date: 20140904 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 518101 SHENZHEN, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140904 Address after: 518101 Guangdong city of Shenzhen province Baoan District Xin'an road two North 68 Street office Honglang District Industrial Park plant Patentee after: Astec power supply (Shenzhen) Co., Ltd. Address before: 518057 Nanshan District science and Technology Industrial Park, Guangdong, Shenzhen Branch Road, No. Patentee before: Aimosheng Network Energy Source Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20010314 |
|
CX01 | Expiry of patent term |