DK3811481T3 - Fremgangsmåde til bestemmelse af en lokalitet for en kortslutningsfejl i en generatoranordning, generatoranordning, vindmølle, computerprogram og elektronisk læsbart medium - Google Patents

Fremgangsmåde til bestemmelse af en lokalitet for en kortslutningsfejl i en generatoranordning, generatoranordning, vindmølle, computerprogram og elektronisk læsbart medium Download PDF

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Publication number
DK3811481T3
DK3811481T3 DK19829211.2T DK19829211T DK3811481T3 DK 3811481 T3 DK3811481 T3 DK 3811481T3 DK 19829211 T DK19829211 T DK 19829211T DK 3811481 T3 DK3811481 T3 DK 3811481T3
Authority
DK
Denmark
Prior art keywords
generator device
location
determining
computer program
short circuit
Prior art date
Application number
DK19829211.2T
Other languages
English (en)
Inventor
Zhan-Yuan Wu
Nuno Miguel Amaral Freire
Pillai Rahul R
Original Assignee
Siemens Gamesa Renewable Energy As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Gamesa Renewable Energy As filed Critical Siemens Gamesa Renewable Energy As
Application granted granted Critical
Publication of DK3811481T3 publication Critical patent/DK3811481T3/da

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/042—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned combined with means for locating the fault
    • 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
    • G01R31/343—Testing dynamo-electric machines in operation
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • H02H7/06—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 dynamo-electric generators; for synchronous capacitors
    • 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
    • H02H7/1216—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 AC-AC converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
    • H02P29/028—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the motor continuing operation despite the fault condition, e.g. eliminating, compensating for or remedying the fault

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Eletrric Generators (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
DK19829211.2T 2018-12-21 2019-12-20 Fremgangsmåde til bestemmelse af en lokalitet for en kortslutningsfejl i en generatoranordning, generatoranordning, vindmølle, computerprogram og elektronisk læsbart medium DK3811481T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18215481 2018-12-21
PCT/EP2019/086822 WO2020128058A1 (en) 2018-12-21 2019-12-20 Method for determination of a location of a short circuit fault in a generator arrangement, generator arrangement, wind turbine, computer program and electronically readable medium

Publications (1)

Publication Number Publication Date
DK3811481T3 true DK3811481T3 (da) 2023-07-10

Family

ID=65009576

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19829211.2T DK3811481T3 (da) 2018-12-21 2019-12-20 Fremgangsmåde til bestemmelse af en lokalitet for en kortslutningsfejl i en generatoranordning, generatoranordning, vindmølle, computerprogram og elektronisk læsbart medium

Country Status (5)

Country Link
US (1) US20220006414A1 (da)
EP (1) EP3811481B1 (da)
CN (1) CN113228442A (da)
DK (1) DK3811481T3 (da)
WO (1) WO2020128058A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3090888B1 (fr) * 2018-12-19 2020-11-27 Continental Automotive France Dispositif de détection automatique de couplage entre dispositifs électronique
CN112034384B (zh) * 2020-08-05 2023-12-26 苏州汇川联合动力系统股份有限公司 电机系统短路的识别方法、设备和计算机可读存储介质
EP4199341A1 (en) * 2021-12-20 2023-06-21 Vestas Wind Systems A/S Method for operating a permanent magnet generator in the event of a fault
CN114566946B (zh) * 2022-04-18 2024-02-06 北京汇智天华新能源科技有限公司 风力发电机组并网接触器故障处理方法及设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4777421A (en) * 1987-06-12 1988-10-11 Reed West Phase converter for motor
US8310272B2 (en) * 2009-07-29 2012-11-13 GM Global Technology Operations LLC Method and system for testing electric automotive drive systems
JP5433392B2 (ja) * 2009-12-16 2014-03-05 日立オートモティブシステムズ株式会社 電動車両用回転電機、駆動制御装置および絶縁診断方法
EP2372860A1 (en) * 2010-03-30 2011-10-05 Converteam Technology Ltd Protection circuits and methods for electrical machines
EP2485388B1 (en) * 2011-02-04 2013-05-29 Siemens Aktiengesellschaft Reduction of noise and vibrations of an electromechanical transducer by using a modified stator coil drive signal comprising harmonic components
US9960659B2 (en) * 2011-11-16 2018-05-01 Vestas Wind Systems A/S Protection of a permanent magnet generator
WO2013111327A1 (ja) * 2012-01-27 2013-08-01 三菱電機株式会社 モータ制御装置および電動パワーステアリング装置
AT512477B1 (de) * 2012-02-03 2016-09-15 Fts Computertechnik Gmbh Verfahren und vorrichtung zur überwachung der kurzschluss-schalteinrichtung eines drehstrommotors
FR2987705B1 (fr) * 2012-03-02 2016-11-25 Alstom Transport Sa Chaine d'alimentation d'une machine electrique synchrone, systeme de traction electrique comprenant une telle chaine, et procede de commande d'une telle chaine
JP5993616B2 (ja) * 2012-05-25 2016-09-14 日立オートモティブシステムズ株式会社 電動機の駆動制御装置
US9671442B2 (en) * 2012-11-30 2017-06-06 General Electric Company System and method for detecting a grid event
JP5705382B1 (ja) * 2013-11-22 2015-04-22 三菱電機株式会社 絶縁検出器及び電気機器
EP3073635B8 (en) * 2015-03-25 2018-11-21 GE Renewable Technologies Wind B.V. Protecting a permanent magnet generator
JP6685427B2 (ja) * 2016-11-16 2020-04-22 三菱電機株式会社 回転電機の制御装置、およびその回転電機の制御装置を備えた電動パワーステアリング装置
JP6694006B2 (ja) * 2018-05-31 2020-05-13 ファナック株式会社 Ｄｃリンクコンデンサの短絡判定部を有するモータ駆動装置
CN112272917B (zh) * 2018-06-18 2024-05-03 三菱电机株式会社 电机驱动装置及制冷循环应用设备

Also Published As

Publication number Publication date
CN113228442A (zh) 2021-08-06
US20220006414A1 (en) 2022-01-06
EP3811481A1 (en) 2021-04-28
WO2020128058A1 (en) 2020-06-25
EP3811481B1 (en) 2023-05-17

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