CN104181465B - 模块化励磁系统 - Google Patents

模块化励磁系统 Download PDF

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Publication number
CN104181465B
CN104181465B CN201410221471.5A CN201410221471A CN104181465B CN 104181465 B CN104181465 B CN 104181465B CN 201410221471 A CN201410221471 A CN 201410221471A CN 104181465 B CN104181465 B CN 104181465B
Authority
CN
China
Prior art keywords
excitation
power supply
current
excitation unit
differential protection
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.)
Active
Application number
CN201410221471.5A
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English (en)
Chinese (zh)
Other versions
CN104181465A (zh
Inventor
M.霍贝斯伯格
M.夸德兰蒂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Vernova GmbH
Original Assignee
Alstom Technology AG
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Publication of CN104181465A publication Critical patent/CN104181465A/zh
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Publication of CN104181465B publication Critical patent/CN104181465B/zh
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • G01R27/2611—Measuring inductance
    • 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
    • G01R31/34—Testing dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Synchronous Machinery (AREA)
CN201410221471.5A 2013-05-24 2014-05-23 模块化励磁系统 Active CN104181465B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13169080.2A EP2806544B1 (en) 2013-05-24 2013-05-24 Modular excitation system
EP13169080.2 2013-05-24

Publications (2)

Publication Number Publication Date
CN104181465A CN104181465A (zh) 2014-12-03
CN104181465B true CN104181465B (zh) 2017-08-22

Family

ID=48485020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410221471.5A Active CN104181465B (zh) 2013-05-24 2014-05-23 模块化励磁系统

Country Status (7)

Country Link
US (1) US9488684B2 (enExample)
EP (1) EP2806544B1 (enExample)
CN (1) CN104181465B (enExample)
ES (1) ES2673198T3 (enExample)
IN (1) IN2014DE01194A (enExample)
PT (1) PT2806544T (enExample)
RU (1) RU2570811C1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3106890B1 (en) * 2015-06-19 2025-08-13 Arabelle Solutions France Method for measuring a stator core of an electric machine and measuring device
US10502787B2 (en) * 2017-05-31 2019-12-10 Siemens Energy, Inc. Apparatus and method for testing stator core of generator
CN110535400A (zh) * 2019-06-15 2019-12-03 戴明途 一种基于能量补偿的节能电动机装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702433A (en) * 1971-02-25 1972-11-07 Motorola Inc Alternator regulator circuit
CN1771436A (zh) * 2003-05-21 2006-05-10 通用电气公司 评测迭片磁芯压力的方法和系统
EP2541751A2 (en) * 2011-06-29 2013-01-02 Alstom Technology Ltd Excitation device
US8400118B2 (en) * 2009-10-29 2013-03-19 Honda Motor Co., Ltd. Output control apparatus of generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US618050A (en) * 1899-01-24 john s
US3593102A (en) * 1968-05-16 1971-07-13 Nippon Denso Co Semiconductor voltage regulator
US7049786B1 (en) 2002-11-25 2006-05-23 The Texas A&M University System Unipolar drive topology for permanent magnet brushless DC motors and switched reluctance motors
GB2396491B (en) 2002-12-21 2005-11-30 Dyson Ltd Power conversion apparatus
DE102004020724B3 (de) * 2004-04-28 2006-01-05 Sensoplan Aktiengesellschaft Verfahren zum Erkennen von Defekten in Blechsegmenten bei elektrischen Generatoren sowie Motoren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702433A (en) * 1971-02-25 1972-11-07 Motorola Inc Alternator regulator circuit
CN1771436A (zh) * 2003-05-21 2006-05-10 通用电气公司 评测迭片磁芯压力的方法和系统
US8400118B2 (en) * 2009-10-29 2013-03-19 Honda Motor Co., Ltd. Output control apparatus of generator
EP2541751A2 (en) * 2011-06-29 2013-01-02 Alstom Technology Ltd Excitation device

Also Published As

Publication number Publication date
RU2014121054A (ru) 2015-11-27
US9488684B2 (en) 2016-11-08
EP2806544B1 (en) 2018-04-25
PT2806544T (pt) 2018-06-21
IN2014DE01194A (enExample) 2015-06-05
CN104181465A (zh) 2014-12-03
ES2673198T3 (es) 2018-06-20
RU2570811C1 (ru) 2015-12-10
EP2806544A1 (en) 2014-11-26
US20140347042A1 (en) 2014-11-27

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Address after: Baden, Switzerland

Applicant after: ALSTOM TECHNOLOGY LTD

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Applicant before: Alstom Technology Ltd.

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