CN104348348B - 一种软启动电路 - Google Patents
一种软启动电路 Download PDFInfo
- Publication number
- CN104348348B CN104348348B CN201410530403.7A CN201410530403A CN104348348B CN 104348348 B CN104348348 B CN 104348348B CN 201410530403 A CN201410530403 A CN 201410530403A CN 104348348 B CN104348348 B CN 104348348B
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- China
- Prior art keywords
- circuit
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- outfan
- electric capacity
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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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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410530403.7A CN104348348B (zh) | 2014-10-10 | 2014-10-10 | 一种软启动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410530403.7A CN104348348B (zh) | 2014-10-10 | 2014-10-10 | 一种软启动电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104348348A CN104348348A (zh) | 2015-02-11 |
CN104348348B true CN104348348B (zh) | 2017-04-05 |
Family
ID=52503349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410530403.7A Expired - Fee Related CN104348348B (zh) | 2014-10-10 | 2014-10-10 | 一种软启动电路 |
Country Status (1)
Country | Link |
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CN (1) | CN104348348B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104999963A (zh) * | 2015-08-24 | 2015-10-28 | 安徽理工大学 | 一种基于stm32的车内儿童预警装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101420174B (zh) * | 2007-10-23 | 2010-08-18 | 深圳和而泰智能控制股份有限公司 | 并联谐振的软启动电路和方法 |
CN101478276A (zh) * | 2009-01-22 | 2009-07-08 | 金莱克电气股份有限公司 | 豆浆机电机软启动和软关断方法及实现该方法的控制电路 |
CN201438684U (zh) * | 2009-06-25 | 2010-04-14 | 中冶集团华冶资源开发有限责任公司 | 异步电动机软启动电路 |
CN202282754U (zh) * | 2011-10-22 | 2012-06-20 | 无锡军工智能电气股份有限公司 | 用成品低压电机软启动器实现高压电机的软启动装置 |
KR101422962B1 (ko) * | 2012-12-28 | 2014-07-28 | 서울시립대학교 산학협력단 | 역률 개선 회로 |
CN204190609U (zh) * | 2014-10-10 | 2015-03-04 | 皖西学院 | 一种简易软启动电路 |
-
2014
- 2014-10-10 CN CN201410530403.7A patent/CN104348348B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN104348348A (zh) | 2015-02-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Weng Zhiyuan Inventor after: Cheng Ying Inventor after: Fang Jie Inventor after: Weng Zhigang Inventor after: Kong Min Inventor after: Qin Guanglong Inventor after: Hu Yonggang Inventor after: Yang Yong Inventor before: Cheng Ying Inventor before: Weng Zhiyuan Inventor before: Kong Min Inventor before: Fang Jie Inventor before: Weng Zhigang Inventor before: Qin Guanglong Inventor before: Hu Yonggang Inventor before: Yang Yong |
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COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20181010 |
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CF01 | Termination of patent right due to non-payment of annual fee |