CN100517899C - 功率变换器的保护电路 - Google Patents
功率变换器的保护电路 Download PDFInfo
- Publication number
- CN100517899C CN100517899C CNB2006100775528A CN200610077552A CN100517899C CN 100517899 C CN100517899 C CN 100517899C CN B2006100775528 A CNB2006100775528 A CN B2006100775528A CN 200610077552 A CN200610077552 A CN 200610077552A CN 100517899 C CN100517899 C CN 100517899C
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- CN
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- Prior art keywords
- power inverter
- power converter
- triode
- output voltage
- power
- 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.)
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- 238000005070 sampling Methods 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 24
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100775528A CN100517899C (zh) | 2006-04-30 | 2006-04-30 | 功率变换器的保护电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006100775528A CN100517899C (zh) | 2006-04-30 | 2006-04-30 | 功率变换器的保护电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101064425A CN101064425A (zh) | 2007-10-31 |
CN100517899C true CN100517899C (zh) | 2009-07-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006100775528A Expired - Fee Related CN100517899C (zh) | 2006-04-30 | 2006-04-30 | 功率变换器的保护电路 |
Country Status (1)
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CN (1) | CN100517899C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101431233B (zh) * | 2008-08-21 | 2012-05-23 | 艾默生网络能源有限公司 | 恒功率输出电源的检测保护电路 |
TWI501520B (zh) * | 2012-10-09 | 2015-09-21 | Fsp Technology Inc | 關聯於直流電壓轉換且具有短路保護功能的電源供應裝置 |
CN103840433B (zh) * | 2012-11-20 | 2016-12-28 | 中兴通讯股份有限公司 | 一种动态限流保护装置及方法 |
KR20190136233A (ko) * | 2018-05-30 | 2019-12-10 | 엘에스산전 주식회사 | 인버터 보호장치 |
CN117359072B (zh) * | 2023-12-05 | 2024-02-02 | 深圳比斯特自动化设备有限公司 | 一种点焊机供电安全防护电路 |
CN117849569B (zh) * | 2024-03-06 | 2024-05-17 | 安徽大学 | 一种纳秒量级延时的功率器件测试电路及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1574579A (zh) * | 2003-06-24 | 2005-02-02 | 罗姆股份有限公司 | 开关型直流-直流变换器 |
CN1578086A (zh) * | 2003-07-10 | 2005-02-09 | 精工电子有限公司 | 开关稳压器控制电路 |
US6894911B2 (en) * | 2000-06-02 | 2005-05-17 | Iwatt, Inc. | Method of driving a power converter by using a power pulse and a sense pulse |
-
2006
- 2006-04-30 CN CNB2006100775528A patent/CN100517899C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6894911B2 (en) * | 2000-06-02 | 2005-05-17 | Iwatt, Inc. | Method of driving a power converter by using a power pulse and a sense pulse |
CN1574579A (zh) * | 2003-06-24 | 2005-02-02 | 罗姆股份有限公司 | 开关型直流-直流变换器 |
CN1578086A (zh) * | 2003-07-10 | 2005-02-09 | 精工电子有限公司 | 开关稳压器控制电路 |
Also Published As
Publication number | Publication date |
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CN101064425A (zh) | 2007-10-31 |
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Free format text: CORRECT: ADDRESS; FROM: NO. 1, DIALOGGATAN STREET, STOCKHOLM CITY, SWEDEN TO: NO. 1122, AVENUE F, LORAIN CITY, OHIO, THE USA |
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TR01 | Transfer of patent right |
Effective date of registration: 20110323 Address after: The United States of Ohio city F Lorain Street No. 1122 Patentee after: EMERSON NETWORK POWER, ENERGY SYSTEMS, NORTH AMERICA, Inc. Address before: Sweden Stockholm Taylor's grid Street No. 1 Patentee before: Emerson Network Power Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 1510, Kansas Avenue, lureen, Ohio, USA Patentee after: VERTIV ENERGY SYSTEMS, Inc. Address before: The United States of Ohio city F Lorain Street No. 1122 Patentee before: EMERSON NETWORK POWER, ENERGY SYSTEMS, NORTH AMERICA, Inc. |
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Effective date of registration: 20201123 Address after: Columbo Road, Ohio, Dearborn 1050 Patentee after: Dimension Corp. Address before: 1510 Kansas Avenue, Loren, Ohio, USA Patentee before: VERTIV ENERGY SYSTEMS, Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 |