JP2015216758A - 昇圧コンバータ装置 - Google Patents
昇圧コンバータ装置 Download PDFInfo
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- JP2015216758A JP2015216758A JP2014097799A JP2014097799A JP2015216758A JP 2015216758 A JP2015216758 A JP 2015216758A JP 2014097799 A JP2014097799 A JP 2014097799A JP 2014097799 A JP2014097799 A JP 2014097799A JP 2015216758 A JP2015216758 A JP 2015216758A
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- current
- sensor
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- voltage
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- 230000005856 abnormality Effects 0.000 claims abstract description 30
- 230000007423 decrease Effects 0.000 claims abstract description 12
- 230000003247 decreasing effect Effects 0.000 claims abstract description 8
- 230000002159 abnormal effect Effects 0.000 claims abstract description 7
- 230000008859 change Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 35
- 238000000034 method Methods 0.000 description 28
- 230000008569 process Effects 0.000 description 26
- 238000005070 sampling Methods 0.000 description 20
- 239000003990 capacitor Substances 0.000 description 11
- 238000012545 processing Methods 0.000 description 7
- 238000009499 grossing Methods 0.000 description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 101100533725 Mus musculus Smr3a gene Proteins 0.000 description 3
- 101100149716 Rattus norvegicus Vcsa1 gene Proteins 0.000 description 3
- 101150037481 SMR1 gene Proteins 0.000 description 3
- 101100286750 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ILV2 gene Proteins 0.000 description 3
- 101100028962 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PDR1 gene Proteins 0.000 description 3
- 101150096622 Smr2 gene Proteins 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- -1 nickel metal hydride Chemical class 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- 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
-
- 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
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/282—Testing of electronic circuits specially adapted for particular applications not provided for elsewhere
- G01R31/2829—Testing of circuits in sensor or actuator systems
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0009—Devices or circuits for detecting current in a converter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
VL−L(dIL/dt)−Vm=0 ・・・(1)
VL−L(dIL/dt)−VH=0 ・・・(2)
dIL/dt=(VL−VH)/L ・・・(3)
VL−L(dIL/dt)−Vm=0 ・・・(4)
VL−L(dIL/dt)−0=0 ・・・(5)
dIL/dt=VL/L ・・・(6)
d=T1/Tcyc(=VL/VH) ・・・(7)
T1=d・Tcyc=d/fcr ・・・(8)
T2=Tcyc−T1 ・・・(9)
Claims (3)
- リアクトルおよびスイッチング素子を含み、バッテリから入力される電圧を昇圧して出力可能な昇圧コンバータと、
前記リアクトルに流れるリアクトル電流を検出する電流センサと、
前記リアクトル電流のフィードバック制御を用いて前記昇圧コンバータを制御する制御装置と、を備える昇圧コンバータ装置であって、
前記制御装置は、
前記昇圧コンバータの制御に用いるキャリア周波数を低下させるか、前記昇圧コンバータの制御に用いるデューティ指令値を低下させるかの少なくとも何れかを実行し、
前記キャリア周波数の低下、または、前記デューティ指令値の低下を実行しているときに前記電流センサで電流リプルの振幅を検出し、
前記電流リプルの振幅が前記電流センサの異常時における所定の電流変動幅よりも小さい場合に前記電流センサが異常であると検知する、
昇圧コンバータ装置。 - 請求項1に記載の昇圧コンバータ装置において、
前記キャリア周波数の低下、または、前記デューティ指令値の低下は、前記電流センサによって前記電流リプルの振幅を検出する期間のみで実行される、昇圧コンバータ装置。 - 請求項1または2に記載の昇圧コンバータ装置において、
車速が所定値以上であるときに前記電流センサの異常検知を行う、昇圧コンバータ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014097799A JP6233178B2 (ja) | 2014-05-09 | 2014-05-09 | 昇圧コンバータ装置 |
DE102015208085.4A DE102015208085A1 (de) | 2014-05-09 | 2015-04-30 | Aufwärtswandlervorrichtung |
US14/705,192 US9438116B2 (en) | 2014-05-09 | 2015-05-06 | Control unit for a boost converter device |
CN201510226464.9A CN105099180B (zh) | 2014-05-09 | 2015-05-06 | 升压转换器装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014097799A JP6233178B2 (ja) | 2014-05-09 | 2014-05-09 | 昇圧コンバータ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015216758A true JP2015216758A (ja) | 2015-12-03 |
JP6233178B2 JP6233178B2 (ja) | 2017-11-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014097799A Active JP6233178B2 (ja) | 2014-05-09 | 2014-05-09 | 昇圧コンバータ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9438116B2 (ja) |
JP (1) | JP6233178B2 (ja) |
CN (1) | CN105099180B (ja) |
DE (1) | DE102015208085A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018207224A1 (ja) * | 2017-05-08 | 2018-11-15 | 三菱電機株式会社 | 電力変換装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9998007B2 (en) * | 2014-09-05 | 2018-06-12 | Mitsubishi Electric Corporation | Boost converter with flying capacitor and refrigeration circuit |
JP6265187B2 (ja) * | 2015-09-04 | 2018-01-24 | トヨタ自動車株式会社 | 車両 |
JP6458762B2 (ja) * | 2016-04-28 | 2019-01-30 | トヨタ自動車株式会社 | 自動車 |
JP6230665B1 (ja) * | 2016-06-27 | 2017-11-15 | 三菱電機株式会社 | 直流電源装置 |
JP6354801B2 (ja) * | 2016-07-21 | 2018-07-11 | トヨタ自動車株式会社 | 昇圧コンバータ |
JP6495413B1 (ja) * | 2017-10-19 | 2019-04-03 | 本田技研工業株式会社 | 電源システム |
JP6545239B2 (ja) * | 2017-12-05 | 2019-07-17 | 三菱電機株式会社 | 電力変換装置 |
JP6962203B2 (ja) * | 2018-01-11 | 2021-11-05 | 株式会社デンソー | 昇圧システム |
JP6895921B2 (ja) * | 2018-04-23 | 2021-06-30 | 株式会社日立製作所 | 電力変換装置、及び異常検出方法 |
US11735995B2 (en) * | 2018-06-18 | 2023-08-22 | Hitachi Astemo, Ltd. | Multi-phase power converter with drift current |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004312872A (ja) * | 2003-04-07 | 2004-11-04 | Toyota Motor Corp | 電動機システムの制御装置および制御方法 |
JP2006258738A (ja) * | 2005-03-18 | 2006-09-28 | Toyota Motor Corp | 電源装置 |
JP2011109852A (ja) * | 2009-11-19 | 2011-06-02 | Toyota Motor Corp | 電源システムの制御装置およびそれを搭載する車両 |
JP2012105511A (ja) * | 2010-11-12 | 2012-05-31 | Toyota Motor Corp | 駆動装置 |
JP2013017270A (ja) * | 2011-07-01 | 2013-01-24 | Toyota Motor Corp | 駆動装置 |
JP2013021857A (ja) * | 2011-07-13 | 2013-01-31 | Toyota Motor Corp | モータ駆動制御システム |
JP2013106408A (ja) * | 2011-11-11 | 2013-05-30 | Toyota Motor Corp | 電力供給システム |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3291390B2 (ja) * | 1994-02-07 | 2002-06-10 | 三菱電機株式会社 | インバータの故障検出方式 |
JP3661572B2 (ja) * | 2000-07-18 | 2005-06-15 | 日産自動車株式会社 | インバーターの電流センサー診断装置 |
JP2006311635A (ja) | 2005-04-26 | 2006-11-09 | Nissan Motor Co Ltd | 昇圧コンバータ制御装置 |
JP4730420B2 (ja) * | 2008-10-09 | 2011-07-20 | トヨタ自動車株式会社 | モータ駆動装置およびモータ駆動装置の制御方法 |
WO2013051152A1 (ja) * | 2011-10-07 | 2013-04-11 | トヨタ自動車株式会社 | 電圧変換装置の制御装置及び制御方法 |
KR101712541B1 (ko) * | 2012-07-10 | 2017-03-06 | 도요타 지도샤(주) | 승압 컨버터의 제어 장치 |
JP5880967B2 (ja) * | 2012-09-28 | 2016-03-09 | 株式会社デンソー | 交流電動機の制御装置 |
JP2014097799A (ja) | 2014-02-28 | 2014-05-29 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
-
2014
- 2014-05-09 JP JP2014097799A patent/JP6233178B2/ja active Active
-
2015
- 2015-04-30 DE DE102015208085.4A patent/DE102015208085A1/de active Pending
- 2015-05-06 US US14/705,192 patent/US9438116B2/en active Active
- 2015-05-06 CN CN201510226464.9A patent/CN105099180B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004312872A (ja) * | 2003-04-07 | 2004-11-04 | Toyota Motor Corp | 電動機システムの制御装置および制御方法 |
JP2006258738A (ja) * | 2005-03-18 | 2006-09-28 | Toyota Motor Corp | 電源装置 |
JP2011109852A (ja) * | 2009-11-19 | 2011-06-02 | Toyota Motor Corp | 電源システムの制御装置およびそれを搭載する車両 |
JP2012105511A (ja) * | 2010-11-12 | 2012-05-31 | Toyota Motor Corp | 駆動装置 |
JP2013017270A (ja) * | 2011-07-01 | 2013-01-24 | Toyota Motor Corp | 駆動装置 |
JP2013021857A (ja) * | 2011-07-13 | 2013-01-31 | Toyota Motor Corp | モータ駆動制御システム |
JP2013106408A (ja) * | 2011-11-11 | 2013-05-30 | Toyota Motor Corp | 電力供給システム |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018207224A1 (ja) * | 2017-05-08 | 2018-11-15 | 三菱電機株式会社 | 電力変換装置 |
CN110603723A (zh) * | 2017-05-08 | 2019-12-20 | 三菱电机株式会社 | 功率转换装置 |
JPWO2018207224A1 (ja) * | 2017-05-08 | 2020-01-16 | 三菱電機株式会社 | 電力変換装置 |
CN110603723B (zh) * | 2017-05-08 | 2021-09-21 | 三菱电机株式会社 | 功率转换装置 |
Also Published As
Publication number | Publication date |
---|---|
US9438116B2 (en) | 2016-09-06 |
DE102015208085A1 (de) | 2015-11-12 |
CN105099180B (zh) | 2017-09-29 |
CN105099180A (zh) | 2015-11-25 |
US20150326124A1 (en) | 2015-11-12 |
JP6233178B2 (ja) | 2017-11-22 |
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