MX2019002001A - Metodo de deteccion de anormalidad de temperatura para dispositivo de conversion de energia y dispositivo de deteccion de anormalidad de temperatura para dispositivo de conversion de energia. - Google Patents

Metodo de deteccion de anormalidad de temperatura para dispositivo de conversion de energia y dispositivo de deteccion de anormalidad de temperatura para dispositivo de conversion de energia.

Info

Publication number
MX2019002001A
MX2019002001A MX2019002001A MX2019002001A MX2019002001A MX 2019002001 A MX2019002001 A MX 2019002001A MX 2019002001 A MX2019002001 A MX 2019002001A MX 2019002001 A MX2019002001 A MX 2019002001A MX 2019002001 A MX2019002001 A MX 2019002001A
Authority
MX
Mexico
Prior art keywords
power conversion
temperature
conversion device
abnormality detection
temperature abnormality
Prior art date
Application number
MX2019002001A
Other languages
English (en)
Inventor
Kawaguchi Shinji
Namiki Kazushige
Original Assignee
Nissan Motor
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 Nissan Motor filed Critical Nissan Motor
Publication of MX2019002001A publication Critical patent/MX2019002001A/es

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20927—Liquid coolant without phase change
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac 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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac 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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • 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
    • H02P29/60—Controlling or determining the temperature of the motor or of the drive
    • H02P29/68—Controlling or determining the temperature of the motor or of the drive based on the temperature of a drive component or a semiconductor component
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20945—Thermal management, e.g. inverter temperature control
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures
    • 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)

Abstract

Proporcionar un método de detección de anormalidad de temperatura para un dispositivo de conversión de energía que puede determinar con más precisión un estado de temperatura anormal, el cual no es preferido para accionar un dispositivo de conversión de energía. El método de detección de anormalidad de temperatura para un dispositivo de conversión de energía se caracteriza por comprender una etapa de cálculo de diferencia (Etapa S12) para calcular una diferencia (?T1) de temperatura entre una temperatura (Tin1) de primer inversor y una temperatura (Tw) del agua de enfriamiento, y una primera etapa de determinación de anormalidad (Etapa S13) para determinar una anormalidad de temperatura cuando se satisface una primera condición de determinación de anormalidad, es decir, cuando la diferencia (?T1) de temperatura excede un umbral (?Tfalla) de diferencia preestablecido y la temperatura (Tin1) de primer inversor excede una temperatura (Tinfalla) de umbral de la unidad de conversión de energía preestablecido.
MX2019002001A 2016-08-23 2016-08-23 Metodo de deteccion de anormalidad de temperatura para dispositivo de conversion de energia y dispositivo de deteccion de anormalidad de temperatura para dispositivo de conversion de energia. MX2019002001A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/074446 WO2018037472A1 (ja) 2016-08-23 2016-08-23 電力変換装置の温度異常検出方法および電力変換装置の温度異常検出装置

Publications (1)

Publication Number Publication Date
MX2019002001A true MX2019002001A (es) 2019-06-20

Family

ID=61245628

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019002001A MX2019002001A (es) 2016-08-23 2016-08-23 Metodo de deteccion de anormalidad de temperatura para dispositivo de conversion de energia y dispositivo de deteccion de anormalidad de temperatura para dispositivo de conversion de energia.

Country Status (8)

Country Link
US (1) US10514309B2 (es)
EP (1) EP3506482B1 (es)
JP (1) JP6468401B2 (es)
CN (1) CN109792218B (es)
BR (1) BR112019003567B1 (es)
MX (1) MX2019002001A (es)
RU (1) RU2699073C1 (es)
WO (1) WO2018037472A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102373543B1 (ko) 2015-04-08 2022-03-11 삼성전자주식회사 멀티칩 패키지에서 온도 편차를 이용하여 동작 제어하는 방법 및 장치
MX2018014352A (es) * 2016-05-27 2019-03-14 Nissan Motor Metodo de deteccion de anormalidad de temperatura para aparato de conversion de energia y dispositivo de deteccion de anormalidad de temperatura para aparato de conversion de energia.
CN107565600B (zh) * 2017-09-15 2020-04-03 华为数字技术（苏州）有限公司 光伏功率优化器及其控制方法、装置、光伏发电系统
EP3780374A4 (en) * 2018-04-11 2021-04-07 Nissan Motor Co., Ltd. MACHINE PROTECTION DEVICE AND MACHINE PROTECTION PROCEDURE
JP7070062B2 (ja) * 2018-05-11 2022-05-18 日産自動車株式会社 機器保護装置及び機器保護方法
JP7103267B2 (ja) * 2019-02-22 2022-07-20 トヨタ自動車株式会社 冷却器
CN111969926B (zh) * 2020-10-21 2021-01-08 江苏嘉轩智能工业科技股份有限公司 一种智能滚筒控制方法及控制系统
JP7407768B2 (ja) * 2021-05-17 2024-01-04 三菱電機株式会社 電力変換装置
WO2023039808A1 (zh) * 2021-09-16 2023-03-23 宁德时代新能源科技股份有限公司 电机控制器的功率器件过温保护的方法及装置
JP2023116065A (ja) * 2022-02-09 2023-08-22 トヨタ自動車株式会社 冷却システム
CN114777958B (zh) * 2022-06-20 2022-10-28 深圳比特微电子科技有限公司 芯片散热状况检测方法、装置、电子设备及存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2826387B2 (ja) * 1991-02-26 1998-11-18 甲府日本電気株式会社 温度異常検出方式
JP3963175B2 (ja) * 2004-03-19 2007-08-22 日産自動車株式会社 温度検出装置および温度検出用プログラム
JP2006149064A (ja) 2004-11-18 2006-06-08 Toyota Motor Corp 車両駆動システムおよびそれを備える車両
JP4600390B2 (ja) * 2006-12-14 2010-12-15 トヨタ自動車株式会社 電源システムおよびそれを備える車両、ならびにその制御方法
US20140027089A1 (en) 2011-04-20 2014-01-30 Toyota Jidosha Kabushiki Kaisha Cooling system and vehicle with the same
JP2013011179A (ja) 2011-06-28 2013-01-17 Panasonic Corp 異常検出装置
DE102011107375B4 (de) * 2011-07-14 2013-02-21 Maschinenfabrik Reinhausen Gmbh Einrichtung zur Nachbildung und Anzeige der Wicklungstemperatur eines elektrischen Leistungstransformators und dazu geeignete Begrenzungsschaltung
WO2013051133A1 (ja) * 2011-10-06 2013-04-11 三菱電機株式会社 電力変換装置
JP6049506B2 (ja) 2013-03-15 2016-12-21 三菱電機株式会社 パワーモジュール保護装置
EP2983285A4 (en) * 2013-04-01 2016-12-14 Fuji Electric Co Ltd POWER CONVERSION
JP5667242B2 (ja) 2013-06-10 2015-02-12 ファナック株式会社 パワー半導体チップの温度を推定する温度推定装置及びそれを備えるモータ制御装置
JP6070849B2 (ja) 2013-08-28 2017-02-01 日産自動車株式会社 センサ異常判定装置
JP5880519B2 (ja) 2013-10-21 2016-03-09 トヨタ自動車株式会社 車載電子装置
JP6299368B2 (ja) 2014-04-18 2018-03-28 日産自動車株式会社 半導体素子温度推定装置
JP6418791B2 (ja) 2014-05-29 2018-11-07 株式会社日立製作所 冷却装置の異常検知システム

Also Published As

Publication number Publication date
JPWO2018037472A1 (ja) 2019-01-31
CN109792218A (zh) 2019-05-21
WO2018037472A1 (ja) 2018-03-01
JP6468401B2 (ja) 2019-02-13
BR112019003567B1 (pt) 2023-03-28
CN109792218B (zh) 2020-04-07
BR112019003567A2 (pt) 2019-05-21
EP3506482A4 (en) 2019-08-28
US20190178728A1 (en) 2019-06-13
EP3506482A1 (en) 2019-07-03
EP3506482B1 (en) 2021-04-28
RU2699073C1 (ru) 2019-09-03
US10514309B2 (en) 2019-12-24

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