CN103947096B - 用于检测ac/dc转换器中失效整流器的方法和系统 - Google Patents
用于检测ac/dc转换器中失效整流器的方法和系统 Download PDFInfo
- Publication number
- CN103947096B CN103947096B CN201180074290.9A CN201180074290A CN103947096B CN 103947096 B CN103947096 B CN 103947096B CN 201180074290 A CN201180074290 A CN 201180074290A CN 103947096 B CN103947096 B CN 103947096B
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- CN
- China
- Prior art keywords
- instantaneous
- current
- branch road
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- value
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 13
- 238000004804 winding Methods 0.000 claims description 46
- 230000005284 excitation Effects 0.000 claims description 23
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000005070 sampling Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
- H02H7/1255—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers responsive to internal faults, e.g. by monitoring ripple in output voltage
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
- H02M7/066—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode particular circuits having a special characteristic
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/145—Conversion of AC power input into DC power output without possibility of reversal 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
- H02M7/155—Conversion of AC power input into DC power output without possibility of reversal 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
- H02M7/162—Conversion of AC power input into DC power output without possibility of reversal 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 in a bridge configuration
- H02M7/1623—Conversion of AC power input into DC power output without possibility of reversal 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 in a bridge configuration with control circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rectifiers (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2011/068486 WO2013056751A1 (en) | 2011-10-21 | 2011-10-21 | Method and system for detecting a failed rectifier in an ac/dc convertor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103947096A CN103947096A (zh) | 2014-07-23 |
CN103947096B true CN103947096B (zh) | 2016-09-21 |
Family
ID=44883232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180074290.9A Active CN103947096B (zh) | 2011-10-21 | 2011-10-21 | 用于检测ac/dc转换器中失效整流器的方法和系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8924170B2 (zh) |
EP (1) | EP2769462B1 (zh) |
CN (1) | CN103947096B (zh) |
IN (1) | IN2014CN03688A (zh) |
RU (1) | RU2562968C1 (zh) |
WO (1) | WO2013056751A1 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104218543B (zh) * | 2013-05-30 | 2016-12-28 | 南京南瑞继保电气有限公司 | 电流源型变流器差动保护方法 |
US10281500B2 (en) * | 2015-02-27 | 2019-05-07 | Hamilton Sundstrand Corporation | Digitally implemented ripple detector |
US10186983B2 (en) | 2015-04-13 | 2019-01-22 | Telcodium Inc. | Ideal diode bridge rectifying circuit and control method |
US9806600B2 (en) | 2015-08-03 | 2017-10-31 | Vertiv Energy Systems, Inc. | Power converters controlled to shut down in response to monitored parameters reaching thresholds for a period of time |
US10641837B2 (en) * | 2015-11-30 | 2020-05-05 | Linear Technology Corporation | Ripple monitoring |
US10139454B2 (en) * | 2016-01-20 | 2018-11-27 | Test Research, Inc. | Test device and alternating current power detection method of the same |
US20170205449A1 (en) * | 2016-01-20 | 2017-07-20 | Test Research, Inc. | Test device and alternating current power detection method of the same |
CN105896586B (zh) * | 2016-05-05 | 2018-08-17 | 南京南瑞继保电气有限公司 | 一种电压源换流站的故障定位及恢复方法和系统 |
RU2640195C1 (ru) * | 2016-07-27 | 2017-12-27 | Глеб Германович Кравцов | Способ контроля исправности работы преобразователей переменного тока в постоянный |
EP3373436B1 (en) * | 2017-03-06 | 2019-11-06 | General Electric Technology GmbH | Improvements in or relating to line commutated converters |
JP6798443B2 (ja) * | 2017-08-02 | 2020-12-09 | トヨタ自動車株式会社 | 非接触受電装置 |
US10601330B1 (en) | 2017-09-06 | 2020-03-24 | Apple Inc. | Tertiary winding for coupled inductor structures |
JP6907897B2 (ja) * | 2017-11-20 | 2021-07-21 | トヨタ自動車株式会社 | 受電装置およびそれを備えた非接触電力伝送システム |
US11498147B2 (en) | 2018-05-01 | 2022-11-15 | Illinois Tool Works Inc. | Single phase input detection and power source protection |
US10901026B2 (en) * | 2018-09-18 | 2021-01-26 | Tci, Llc | Passive harmonic filter power quality monitor and communications device |
DE102019119868B3 (de) * | 2019-07-23 | 2020-11-05 | Danfoss Power Electronics A/S | Verfahren zum Bestimmen eines Gleichrichterstufenausgangsstroms und/oder von netzseitigen Strömen eines Frequenzumrichters |
CN111175604B (zh) * | 2020-01-09 | 2021-02-26 | 中南大学 | 一种基于谐振电容电压的llc谐振变换器故障诊断方法 |
US11695617B2 (en) * | 2020-02-05 | 2023-07-04 | Nippon Telegraph And Telephone Corporation | Alarm monitoring system, alarm monitoring method, and program |
US11349299B2 (en) * | 2020-03-16 | 2022-05-31 | Hamilton Sundstrand Corporation | Transformer rectifier unit power quality protection |
CN112003484B (zh) * | 2020-08-21 | 2021-11-19 | 中国科学院合肥物质科学研究院 | 一种多个晶闸管变流器并联的最大输出电流计算方法 |
US20230032675A1 (en) * | 2021-07-30 | 2023-02-02 | Illinois Tool Works Inc. | Systems and methods to detect three-phase input power and change-of-phase on three-phase input power |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5508601A (en) * | 1994-11-15 | 1996-04-16 | Sundstrand Corporation | Protection system for a shorted rectifying diode within a synchronous generator |
US5523939A (en) * | 1990-08-17 | 1996-06-04 | Schlumberger Technology Corporation | Borehole logging tool including a particle accelerator |
CN1753294A (zh) * | 2004-09-22 | 2006-03-29 | 松下电器产业株式会社 | 直流电源装置、控制方法以及压缩机驱动装置 |
CN1828319A (zh) * | 2005-03-04 | 2006-09-06 | 台达电子工业股份有限公司 | 三相电源欠相的检测方法 |
CN1894836A (zh) * | 2003-05-15 | 2007-01-10 | Abb有限公司 | 相故障检测器和包括相故障检测器的设备 |
CN101039077A (zh) * | 2007-04-28 | 2007-09-19 | 电子科技大学 | 具有电压纹波检测电路的稳流开关电源 |
CN101136602A (zh) * | 2006-08-30 | 2008-03-05 | 日立空调·家用电器株式会社 | 三相整流器、逆变器以及模块 |
Family Cites Families (10)
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US4156845A (en) | 1977-06-06 | 1979-05-29 | K-D Manufacturing Company | Apparatus for identifying faulty diodes in automotive alternators |
US4178546A (en) | 1978-01-06 | 1979-12-11 | Rca Corporation | Alternator test apparatus and method |
SU1156213A1 (ru) * | 1983-11-24 | 1985-05-15 | Челябинский Политехнический Институт Им.Ленинского Комсомола | Выпр митель с защитой от токов короткого замыкани |
JP2928264B2 (ja) * | 1989-03-20 | 1999-08-03 | 株式会社日立製作所 | 半導体電力変換システム |
US5523938A (en) * | 1995-06-07 | 1996-06-04 | Sundstrand Corporation | Differential current fault protection for an AC/DC hybrid system and method therefor |
DE19856428C1 (de) | 1998-12-08 | 2000-05-04 | Heraeus Noblelight Gmbh | Entladungslampe |
JP3367502B2 (ja) * | 2000-03-28 | 2003-01-14 | 日新電機株式会社 | 素子故障検出装置 |
US7019506B2 (en) * | 2002-11-14 | 2006-03-28 | Fyre Storm, Inc. | Charge-based switching power converter controller |
US7746038B2 (en) | 2008-01-02 | 2010-06-29 | Hamilton Sundstrand Corporation | System and method for suppressing DC link voltage buildup due to generator armature reaction |
US7956762B2 (en) | 2008-09-15 | 2011-06-07 | Caterpillar Inc. | Method and apparatus for power generation failure diagnostics |
-
2011
- 2011-10-21 EP EP11771203.4A patent/EP2769462B1/en active Active
- 2011-10-21 WO PCT/EP2011/068486 patent/WO2013056751A1/en active Application Filing
- 2011-10-21 IN IN3688CHN2014 patent/IN2014CN03688A/en unknown
- 2011-10-21 CN CN201180074290.9A patent/CN103947096B/zh active Active
- 2011-10-21 RU RU2014120482/07A patent/RU2562968C1/ru not_active IP Right Cessation
-
2014
- 2014-03-28 US US14/229,279 patent/US8924170B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5523939A (en) * | 1990-08-17 | 1996-06-04 | Schlumberger Technology Corporation | Borehole logging tool including a particle accelerator |
US5508601A (en) * | 1994-11-15 | 1996-04-16 | Sundstrand Corporation | Protection system for a shorted rectifying diode within a synchronous generator |
CN1894836A (zh) * | 2003-05-15 | 2007-01-10 | Abb有限公司 | 相故障检测器和包括相故障检测器的设备 |
CN1753294A (zh) * | 2004-09-22 | 2006-03-29 | 松下电器产业株式会社 | 直流电源装置、控制方法以及压缩机驱动装置 |
CN1828319A (zh) * | 2005-03-04 | 2006-09-06 | 台达电子工业股份有限公司 | 三相电源欠相的检测方法 |
CN101136602A (zh) * | 2006-08-30 | 2008-03-05 | 日立空调·家用电器株式会社 | 三相整流器、逆变器以及模块 |
CN101039077A (zh) * | 2007-04-28 | 2007-09-19 | 电子科技大学 | 具有电压纹波检测电路的稳流开关电源 |
Also Published As
Publication number | Publication date |
---|---|
EP2769462A1 (en) | 2014-08-27 |
RU2562968C1 (ru) | 2015-09-10 |
IN2014CN03688A (zh) | 2015-07-03 |
US20140214343A1 (en) | 2014-07-31 |
US8924170B2 (en) | 2014-12-30 |
CN103947096A (zh) | 2014-07-23 |
WO2013056751A1 (en) | 2013-04-25 |
EP2769462B1 (en) | 2015-12-30 |
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PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191121 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB RESEARCH Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20210521 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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Effective date of registration: 20240105 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
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