BR112019003567A2 - método de detecção de anormalidade de temperatura para dispositivo de conversão de energia e dispositivo de detecção de anormalidade de temperatura para dispositivo de conversão de energia - Google Patents
método de detecção de anormalidade de temperatura para dispositivo de conversão de energia e dispositivo de detecção de anormalidade de temperatura para dispositivo de conversão de energiaInfo
- Publication number
- BR112019003567A2 BR112019003567A2 BR112019003567-2A BR112019003567A BR112019003567A2 BR 112019003567 A2 BR112019003567 A2 BR 112019003567A2 BR 112019003567 A BR112019003567 A BR 112019003567A BR 112019003567 A2 BR112019003567 A2 BR 112019003567A2
- Authority
- BR
- Brazil
- Prior art keywords
- temperature
- conversion device
- power conversion
- abnormality detection
- temperature abnormality
- Prior art date
Links
- 230000005856 abnormality Effects 0.000 title abstract 7
- 238000006243 chemical reaction Methods 0.000 title abstract 6
- 238000001514 detection method Methods 0.000 title abstract 3
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
um método de detecção de anormalidade de temperatura para um dispositivo de conversão de energia que pode determinar mais precisamente um estado de temperatura anormal, que não é preferido para acionar um dispositivo de conversão de energia, é fornecido. o método de detecção de anormalidade de temperatura para um dispositivo de conversão de energia é caracterizado pelo fato de que compreende uma etapa de cálculo de diferença (etapa s12) para calcular uma diferença de temperatura (¿t1) entre uma primeira temperatura do inversor (tin1) e uma temperatura da água de resfriamento (tw), e uma primeira etapa de determinação de anormalidade (etapa s13) para determinar uma anormalidade de temperatura quando uma primeira condição de determinação de anormalidade é satisfeita, isto é, quando a diferença de temperatura (¿t1) excede um limite de diferença pré-ajustado (¿tfail) e a primeira temperatura do inversor (tin1) excede uma temperatura limite da unidade de conversão de energia pré-ajustada (tinfail).
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 (2)
| Publication Number | Publication Date |
|---|---|
| BR112019003567A2 true BR112019003567A2 (pt) | 2019-05-21 |
| BR112019003567B1 BR112019003567B1 (pt) | 2023-03-28 |
Family
ID=61245628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112019003567-2A BR112019003567B1 (pt) | 2016-08-23 | 2016-08-23 | Método e dispositivo de detecção de anormalidade de temperatura para um dispositivo de conversão de energia |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10514309B2 (pt) |
| EP (1) | EP3506482B1 (pt) |
| JP (1) | JP6468401B2 (pt) |
| CN (1) | CN109792218B (pt) |
| BR (1) | BR112019003567B1 (pt) |
| MX (1) | MX2019002001A (pt) |
| RU (1) | RU2699073C1 (pt) |
| WO (1) | WO2018037472A1 (pt) |
Families Citing this family (13)
| 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 |
| KR101973926B1 (ko) * | 2016-05-27 | 2019-04-29 | 닛산 지도우샤 가부시키가이샤 | 전력 변환 장치의 온도 이상 검출 방법 및 전력 변환 장치의 온도 이상 검출 장치 |
| 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 |
| CN112042099A (zh) * | 2018-04-11 | 2020-12-04 | 日产自动车株式会社 | 仪器保护装置以及仪器保护方法 |
| 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 |
| JP2022069178A (ja) * | 2020-10-23 | 2022-05-11 | 富士電機株式会社 | 電力変換装置、冷却異常判定装置、冷却異常判定方法 |
| JP7407768B2 (ja) * | 2021-05-17 | 2024-01-04 | 三菱電機株式会社 | 電力変換装置 |
| CN116601471A (zh) * | 2021-09-16 | 2023-08-15 | 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 |
| JP7533498B2 (ja) * | 2022-02-09 | 2024-08-14 | トヨタ自動車株式会社 | 冷却システムの制御装置 |
| JP7601021B2 (ja) | 2022-02-09 | 2024-12-17 | 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)
| 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 |
| DE112011105166T5 (de) * | 2011-04-20 | 2014-02-20 | Toyota Jidosha Kabushiki Kaisha | Kühlsystem und mit diesem ausgestattetes Fahrzeug |
| 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 |
| MX346018B (es) * | 2013-08-28 | 2017-03-02 | Nissan Motor | Aparato de determinación de anormalidad de detector. |
| 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 |
-
2016
- 2016-08-23 RU RU2019108261A patent/RU2699073C1/ru active
- 2016-08-23 BR BR112019003567-2A patent/BR112019003567B1/pt active IP Right Grant
- 2016-08-23 CN CN201680088706.5A patent/CN109792218B/zh active Active
- 2016-08-23 US US16/321,857 patent/US10514309B2/en active Active
- 2016-08-23 JP JP2018535956A patent/JP6468401B2/ja active Active
- 2016-08-23 MX MX2019002001A patent/MX2019002001A/es unknown
- 2016-08-23 EP EP16914147.0A patent/EP3506482B1/en active Active
- 2016-08-23 WO PCT/JP2016/074446 patent/WO2018037472A1/ja unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20190178728A1 (en) | 2019-06-13 |
| US10514309B2 (en) | 2019-12-24 |
| EP3506482B1 (en) | 2021-04-28 |
| RU2699073C1 (ru) | 2019-09-03 |
| EP3506482A4 (en) | 2019-08-28 |
| BR112019003567B1 (pt) | 2023-03-28 |
| CN109792218A (zh) | 2019-05-21 |
| WO2018037472A1 (ja) | 2018-03-01 |
| MX2019002001A (es) | 2019-06-20 |
| JPWO2018037472A1 (ja) | 2019-01-31 |
| EP3506482A1 (en) | 2019-07-03 |
| CN109792218B (zh) | 2020-04-07 |
| JP6468401B2 (ja) | 2019-02-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/08/2016, OBSERVADAS AS CONDICOES LEGAIS |