CN104022504B - 基于spwm技术的电气化铁路牵引变电所用电源 - Google Patents
基于spwm技术的电气化铁路牵引变电所用电源 Download PDFInfo
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- CN104022504B CN104022504B CN201410271580.8A CN201410271580A CN104022504B CN 104022504 B CN104022504 B CN 104022504B CN 201410271580 A CN201410271580 A CN 201410271580A CN 104022504 B CN104022504 B CN 104022504B
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- power supply
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- transformer
- voltage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Abstract
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CN201410271580.8A CN104022504B (zh) | 2014-06-17 | 2014-06-17 | 基于spwm技术的电气化铁路牵引变电所用电源 |
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CN201410271580.8A CN104022504B (zh) | 2014-06-17 | 2014-06-17 | 基于spwm技术的电气化铁路牵引变电所用电源 |
Publications (2)
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CN104022504A CN104022504A (zh) | 2014-09-03 |
CN104022504B true CN104022504B (zh) | 2016-06-29 |
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CN201410271580.8A Active CN104022504B (zh) | 2014-06-17 | 2014-06-17 | 基于spwm技术的电气化铁路牵引变电所用电源 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106602561A (zh) * | 2016-12-13 | 2017-04-26 | 新风光电子科技股份有限公司 | 牵引供电系统电源装置 |
CN109980644B (zh) * | 2018-12-27 | 2021-12-10 | 中铁电气化局集团有限公司 | 用于电气化铁路牵引变电所所用电源的谐波抑制系统 |
CN114050728A (zh) * | 2021-12-03 | 2022-02-15 | 日新电机(无锡)有限公司 | 一种单相转三相用电源装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401517A (zh) * | 2002-09-20 | 2003-03-12 | 株洲时代电子技术有限公司 | 列车接触网供电电源系统 |
CN203942277U (zh) * | 2014-06-17 | 2014-11-12 | 日新电机(无锡)有限公司 | 基于spwm技术的电气化铁路牵引变电所用电源 |
Family Cites Families (1)
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KR100397778B1 (en) * | 2003-01-27 | 2003-09-13 | Hanbit Special Vehicle Co Ltd | Uninterrupted power supply bypass apparatus for transforming phases of high-voltage and low-voltage |
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2014
- 2014-06-17 CN CN201410271580.8A patent/CN104022504B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1401517A (zh) * | 2002-09-20 | 2003-03-12 | 株洲时代电子技术有限公司 | 列车接触网供电电源系统 |
CN203942277U (zh) * | 2014-06-17 | 2014-11-12 | 日新电机(无锡)有限公司 | 基于spwm技术的电气化铁路牵引变电所用电源 |
Non-Patent Citations (1)
Title |
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《基于PWM整流器的城轨牵引供电系统研究》;王磊等;《电力电子技术》;20090731;第43卷(第7期);第75-77页 * |
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CN104022504A (zh) | 2014-09-03 |
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Inventor after: Yao Yifeng Inventor after: Chen Gang Inventor after: Wang Jian Inventor after: Cao Feng Inventor after: Wang Siwen Inventor after: Wang Chun Inventor after: Xue Guanjun Inventor after: Zhang Xiaohui Inventor before: Yao Yifeng Inventor before: Chen Gang Inventor before: Wang Jian Inventor before: Cao Feng Inventor before: Wang Siwen Inventor before: Wang Chun Inventor before: Xue Guanjun Inventor before: Zhang Xiaohui |
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