CN100335909C - A novel circuit for electric and electronic power module test and pulse control method thereof - Google Patents
A novel circuit for electric and electronic power module test and pulse control method thereof Download PDFInfo
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- CN100335909C CN100335909C CNB2005101026298A CN200510102629A CN100335909C CN 100335909 C CN100335909 C CN 100335909C CN B2005101026298 A CNB2005101026298 A CN B2005101026298A CN 200510102629 A CN200510102629 A CN 200510102629A CN 100335909 C CN100335909 C CN 100335909C
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- 238000012360 testing method Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims description 6
- 239000003990 capacitor Substances 0.000 claims description 9
- 230000008030 elimination Effects 0.000 claims description 6
- 238000003379 elimination reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Priority Applications (1)
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CNB2005101026298A CN100335909C (en) | 2005-09-12 | 2005-09-12 | A novel circuit for electric and electronic power module test and pulse control method thereof |
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CNB2005101026298A CN100335909C (en) | 2005-09-12 | 2005-09-12 | A novel circuit for electric and electronic power module test and pulse control method thereof |
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CN1731206A CN1731206A (en) | 2006-02-08 |
CN100335909C true CN100335909C (en) | 2007-09-05 |
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CNB2005101026298A Expired - Fee Related CN100335909C (en) | 2005-09-12 | 2005-09-12 | A novel circuit for electric and electronic power module test and pulse control method thereof |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101726672B (en) * | 2008-10-21 | 2012-07-04 | 英业达股份有限公司 | Measuring method of electronic element and measuring device thereof |
CN102081115B (en) * | 2010-12-08 | 2012-09-05 | 湖南大学 | Method and device for indirectly measuring large DC based on AC detection |
CN103149472B (en) * | 2013-02-01 | 2015-07-22 | 北京航空航天大学 | Voltage-current mapping constructing method based on double-terminal excitation measuring model |
CN104422838B (en) * | 2013-09-10 | 2017-12-22 | 南京南瑞继保电气有限公司 | A kind of electric and electronic power module test runtime |
CN105044411A (en) * | 2015-09-02 | 2015-11-11 | 荣信电力电子股份有限公司 | Power module current flux test platform with load current including DC component |
CN110341984B (en) * | 2018-04-04 | 2021-05-14 | 广州极飞科技股份有限公司 | Unmanned aerial vehicle, electronic speed regulator and fault detection method and system thereof |
CN113567877A (en) * | 2021-06-09 | 2021-10-29 | 国电南瑞科技股份有限公司 | ISOP type direct current transformer power module test circuit and test method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5153518A (en) * | 1989-09-20 | 1992-10-06 | Hitachi, Ltd. | Synthetic equivalent test circuit of circuit breaker |
US5363039A (en) * | 1990-12-20 | 1994-11-08 | General Electric Company | Auto self test of AC motor system |
CN1493004A (en) * | 2001-02-21 | 2004-04-28 | ABB�ɷ�����˾ | Test circuit for HVDC thyristor valve |
CN1648679A (en) * | 2004-12-31 | 2005-08-03 | 河北工业大学 | Test device for small breaker reliability |
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2005
- 2005-09-12 CN CNB2005101026298A patent/CN100335909C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5153518A (en) * | 1989-09-20 | 1992-10-06 | Hitachi, Ltd. | Synthetic equivalent test circuit of circuit breaker |
US5363039A (en) * | 1990-12-20 | 1994-11-08 | General Electric Company | Auto self test of AC motor system |
CN1493004A (en) * | 2001-02-21 | 2004-04-28 | ABB�ɷ�����˾ | Test circuit for HVDC thyristor valve |
CN1648679A (en) * | 2004-12-31 | 2005-08-03 | 河北工业大学 | Test device for small breaker reliability |
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CN1731206A (en) | 2006-02-08 |
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Owner name: BEIJING SIYUAN QINGNENG ELECTRICAL & ELECTRONIC CO Free format text: FORMER NAME OR ADDRESS: BEIJING SIFANG QINGNENG ELECTRIC + ELECTRONIC CO., LTD. |
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CP03 | Change of name, title or address |
Address after: East of the 4 floor, building C, No. 2 information road, Beijing, Haidian District Patentee after: Beijing Sieyuan Electric & Electronic Co., Ltd. Address before: No. four, 9 street, information industry base, Haidian District, Beijing Patentee before: Beijing Sifang Qingneng Electric & Electronic Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SIYUAN QINGNENG ELECTRICAL ELECTRONICS CO., LTD. Free format text: FORMER OWNER: BEIJING SIYUAN QINGNENG ELECTRICAL + ELECTRONIC CO., LTD. Effective date: 20091225 |
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Effective date of registration: 20091225 Address after: Shanghai City, Minhang District Zhuan Hing Road No. 999 Building 2 F zone Patentee after: Sieyuan Qingneng Power Electronic Co., Ltd. Address before: East of the 4 floor, building C, No. 2 information road, Beijing, Haidian District Patentee before: Beijing Sieyuan Electric & Electronic Co., Ltd. |
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DD01 | Delivery of document by public notice | ||
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Addressee: Liu Zhigang Document name: payment instructions |
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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: 20070905 Termination date: 20200912 |