CN104065278A - 变频电源 - Google Patents
变频电源 Download PDFInfo
- Publication number
- CN104065278A CN104065278A CN201310096035.5A CN201310096035A CN104065278A CN 104065278 A CN104065278 A CN 104065278A CN 201310096035 A CN201310096035 A CN 201310096035A CN 104065278 A CN104065278 A CN 104065278A
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- circuit
- power supply
- variable frequency
- igbt
- frequency power
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- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310096035.5A CN104065278B (zh) | 2013-03-22 | 2013-03-22 | 变频电源 |
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CN201310096035.5A CN104065278B (zh) | 2013-03-22 | 2013-03-22 | 变频电源 |
Publications (2)
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CN104065278A true CN104065278A (zh) | 2014-09-24 |
CN104065278B CN104065278B (zh) | 2017-09-19 |
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CN201310096035.5A Active CN104065278B (zh) | 2013-03-22 | 2013-03-22 | 变频电源 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105867507A (zh) * | 2016-04-16 | 2016-08-17 | 合肥博雷电气有限公司 | 一种大功率可调直流稳压电源 |
CN112583281A (zh) * | 2020-11-27 | 2021-03-30 | 江西宁鸿电子技术有限公司 | 一种交流调压电源 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6301128B1 (en) * | 2000-02-09 | 2001-10-09 | Delta Electronics, Inc. | Contactless electrical energy transmission system |
CN101072462A (zh) * | 2006-09-13 | 2007-11-14 | 阮世良 | 磁控管驱动电源及控制方法 |
CN201414107Y (zh) * | 2009-05-19 | 2010-02-24 | 北京胜利顺天技术股份有限公司 | 抽油机专用变频器 |
CN201662604U (zh) * | 2010-04-02 | 2010-12-01 | 北京特种机械研究所 | 变频谐振电源 |
CN201966818U (zh) * | 2010-12-29 | 2011-09-07 | 芜湖瑞科技术有限公司 | 一种变频器系统 |
CN202334260U (zh) * | 2011-11-15 | 2012-07-11 | 河南立昌科技发展有限公司 | 一种控制电源外置式变频器 |
-
2013
- 2013-03-22 CN CN201310096035.5A patent/CN104065278B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6301128B1 (en) * | 2000-02-09 | 2001-10-09 | Delta Electronics, Inc. | Contactless electrical energy transmission system |
CN101072462A (zh) * | 2006-09-13 | 2007-11-14 | 阮世良 | 磁控管驱动电源及控制方法 |
CN201414107Y (zh) * | 2009-05-19 | 2010-02-24 | 北京胜利顺天技术股份有限公司 | 抽油机专用变频器 |
CN201662604U (zh) * | 2010-04-02 | 2010-12-01 | 北京特种机械研究所 | 变频谐振电源 |
CN201966818U (zh) * | 2010-12-29 | 2011-09-07 | 芜湖瑞科技术有限公司 | 一种变频器系统 |
CN202334260U (zh) * | 2011-11-15 | 2012-07-11 | 河南立昌科技发展有限公司 | 一种控制电源外置式变频器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105867507A (zh) * | 2016-04-16 | 2016-08-17 | 合肥博雷电气有限公司 | 一种大功率可调直流稳压电源 |
CN112583281A (zh) * | 2020-11-27 | 2021-03-30 | 江西宁鸿电子技术有限公司 | 一种交流调压电源 |
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Publication number | Publication date |
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CN104065278B (zh) | 2017-09-19 |
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Address after: Beijiao town Shunde District Guangdong city Foshan province 528311 neighborhood along the river road eleven No. 25 Shunde Sanle Innovation Industry Park Applicant after: GUANGDONG SONG RESEARCH ELECTRONIC TECHNOLOGY CO.,LTD. Address before: Beijiao town Shunde District Guangdong city Foshan province 528300 neighborhood along the River Road No. 25 in two, A building third, four floor Applicant before: SONG RESEARCH ELECTRONIC TECHNOLOGY CO.,LTD. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Constant magnetic flux, step-by-step rotary, pulse wide modulation, frequency-diange power supply Effective date of registration: 20200722 Granted publication date: 20170919 Pledgee: Beijiao sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG SONG RESEARCH ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980004264 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP03 | Change of name, title or address |
Address after: 528311 No. 1, DUYE South Road, duning Industrial Zone, Bijiang community, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shangyan Electronic Technology Co.,Ltd. Address before: 528311 Shunde Innovation Industrial Park No. 25 Sanle East Road, Shunjiang Residential Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: GUANGDONG SONG RESEARCH ELECTRONIC TECHNOLOGY CO.,LTD. |
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CP03 | Change of name, title or address | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170919 Pledgee: Beijiao sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG SONG RESEARCH ELECTRONIC TECHNOLOGY CO.,LTD. Registration number: Y2020980004264 |