JP5317834B2 - インバータ制御装置 - Google Patents
インバータ制御装置 Download PDFInfo
- Publication number
- JP5317834B2 JP5317834B2 JP2009130288A JP2009130288A JP5317834B2 JP 5317834 B2 JP5317834 B2 JP 5317834B2 JP 2009130288 A JP2009130288 A JP 2009130288A JP 2009130288 A JP2009130288 A JP 2009130288A JP 5317834 B2 JP5317834 B2 JP 5317834B2
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- Prior art keywords
- power supply
- voltage
- transistor
- inverter control
- monitoring circuit
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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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
- H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0828—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in composite switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/605—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors with galvanic isolation between the control circuit and the output circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6877—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the control circuit comprising active elements different from those used in the output circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
-
- 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
- H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inverter Devices (AREA)
- Control Of Ac Motors In General (AREA)
Description
VST=VMOV×(RD+RE)/RE+VFmax
〔式2〕
(VST−VFmax)×RC/(RA+RB+RC)<VBEmin
VA=VTH×(RD+RE)/RE+VFmax
〔式4〕
IBmin=(VA−VFmax−VBEmax)/(RA+RB)−VBEmax/RC
〔式5〕
IBmin×hFE>ICmax
図1は、本発明の一実施態様に係るインバータ制御装置を用いた電動コンプレッサ1の概略配線図である。電動コンプレッサ1は、大きく分けて駆動回路8と圧縮機9の部分からなり、駆動回路8には、コネクタ19を介して高電圧側バッテリー20が、制御信号用コネクタを介して低電圧側バッテリー(LV12V電源)31、車内LAN32および車両側ECU(エンジンコントロールユニット)33がそれぞれ接続されている。なお、本発明においてインバータ制御装置とは、このうち駆動回路8、高電圧側バッテリー20および低電圧側バッテリー31の部分を指している。
VST=VMOV×(RD+RE)/RE+VFmax
〔式2〕
(VST−VFmax)×RC/(RA+RB+RC)<VBEmin
〔式3〕
VA=VTH×(RD+RE)/RE+VFmax
〔式4〕
IBmin=(VA−VFmax−VBEmax)/(RA+RB)−VBEmax/RC
〔式5〕
IBmin×hFE>ICmax
VTH:電源監視ICのスレッショルド電圧
VA:電源監視ICの入力電圧がVTHに等しい時の低電圧側バッテリーの出力電圧
VFmax:ダイオードの順方向電圧の最大値
hFE:トランジスタの直流電流増幅率
IBmin:トランジスタのベース電流の最小値
ICmax:トランジスタのコレクタ電流の最大値
VBEmin:トランジスタのベース−エミッタ間電圧の最小値
VBEmax:トランジスタのベース−エミッタ間電圧の最大値
VMOV:電源監視ICの最低作動電圧
VST:電源監視ICの入力電圧がVMOVに等しい時の低電圧側バッテリーの出力電圧
RA:抵抗rAの電気抵抗値
RB:抵抗rBの電気抵抗値
RC:抵抗rCの電気抵抗値
RD:抵抗rDの電気抵抗値
RE:抵抗rEの電気抵抗値
2 低電圧側副電源
3 電源監視用IC
4 トランジスタ
5 発光ダイオード
6 フォトトランジスタ
7 ダイオード
8 駆動回路
9 圧縮機
10 モータ巻線
11 圧縮部
12 密封端子
13 モータ
14 パワー半導体素子
15 IGBT
16 還流ダイオード
17 平滑コンデンサ
18 ノイズフィルタ
19 コネクタ
20 高電圧側バッテリー
21 マイコン
22 絶縁トランス電源回路(高電圧側副電源)
23 絶縁素子
24 電源監視部
29 CANトランシーバ
30 制御信号用コネクタ
31 低電圧側バッテリー
32 車内LAN
33 車両側ECU
34 ベース電流IB
35 コレクタ電流IC
36 低電圧側回路
37 高電圧側回路
38 絶縁境界
rA、rB、rC、rD、rE、rF、rG 抵抗
Claims (8)
- 主電源と、該主電源から分配された電力を変換する副電源と、該副電源から供給される制御用電力で作動するコントローラと、エミッタ−コレクタ間電流がオン/オフされることにより前記コントローラの入力信号をオン/オフするトランジスタと、入力端子が少なくとも抵抗(rD)を介して前記主電源に接続されて前記主電源の電圧を監視する電源監視回路とからなるインバータ制御装置であって、前記トランジスタのエミッタ端子が接地され、前記トランジスタのベース端子が抵抗(rB)を介して前記電源監視回路の出力端子に接続され、前記電源監視回路の出力信号に応じて前記トランジスタのエミッタ−コレクタ間電流がオン/オフされることを特徴とするインバータ制御装置。
- 前記電源監視回路の出力端子が少なくとも抵抗(rA)を介して前記主電源に接続され、前記電源監視回路の入力端子が接地抵抗(rE)を介して接地され、前記トランジスタのベース端子が抵抗(rC)を介して接地されている、請求項1に記載のインバータ制御装置。
- 前記電源監視回路の出力端子がダイオードと抵抗(rA)を介して前記主電源に接続され、さらに前記電源監視回路の入力端子がダイオードを介して前記主電源に接続されており、前記ダイオードの順方向電圧の最大値(VFmax)、前記電源監視回路の最低作動電圧(VMOV)、前記電源監視回路の入力電圧がVMOVに等しい時の前記主電源の電圧(VST)、前記トランジスタのベース−エミッタ間電圧の最小値(VBEmin)および抵抗(rA,rB,rC,rD,rE)の電気抵抗値(RA,RB,RC,RD,RE)が、以下の式1および式2を満たす、請求項2に記載のインバータ制御装置。
〔式1〕
VST=VMOV×(RD+RE)/RE+VFmax
〔式2〕
(VST−VFmax)×RC/(RA+RB+RC)<VBEmin - 前記ダイオードの順方向電圧の最大値(VFmax)、前記電源監視回路のスレッショルド電圧(VTH)、前記電源監視回路の入力電圧がVTHに等しい時の前記主電源の電圧(VA)、前記トランジスタのベース電流の最小値(IBmin)、前記トランジスタの直流電流増幅率(hFE)、前記トランジスタのコレクタ電流の最大値(ICmax)、前記トランジスタのベース−エミッタ間電圧の最大値(VBEmax)および抵抗(rA,rB,rC,rD,rE)の電気抵抗値(RA,RB,RC,RD,RE)が、以下の式3〜式5のすべてを満たす、請求項3に記載のインバータ制御装置。
〔式3〕
VA=VTH×(RD+RE)/RE+VFmax
〔式4〕
IBmin=(VA−VFmax−VBEmax)/(RA+RB)−VBEmax/RC
〔式5〕
IBmin×hFE>ICmax - 前記電源監視回路が電源監視用集積回路からなる、請求項1〜4のいずれかに記載のインバータ制御装置。
- 絶縁境界を有し、前記トランジスタが、前記絶縁境界をまたいで設けられたフォトカプラを介して前記コントローラの入力信号をオン/オフする、請求項1〜5のいずれかに記載のインバータ制御装置。
- 電動コンプレッサを制御する、請求項1〜6のいずれかに記載のインバータ制御装置。
- 車両に用いられる電動コンプレッサを制御する、請求項7に記載のインバータ制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009130288A JP5317834B2 (ja) | 2009-05-29 | 2009-05-29 | インバータ制御装置 |
EP10780662.2A EP2437388B1 (en) | 2009-05-29 | 2010-05-28 | Inverter control device |
CN201080024656.7A CN102449899B (zh) | 2009-05-29 | 2010-05-28 | 逆变器控制装置 |
US13/375,201 US8653776B2 (en) | 2009-05-29 | 2010-05-28 | Inverter control device |
PCT/JP2010/059146 WO2010137708A1 (ja) | 2009-05-29 | 2010-05-28 | インバータ制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009130288A JP5317834B2 (ja) | 2009-05-29 | 2009-05-29 | インバータ制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2010279195A JP2010279195A (ja) | 2010-12-09 |
JP5317834B2 true JP5317834B2 (ja) | 2013-10-16 |
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JP2009130288A Active JP5317834B2 (ja) | 2009-05-29 | 2009-05-29 | インバータ制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8653776B2 (ja) |
EP (1) | EP2437388B1 (ja) |
JP (1) | JP5317834B2 (ja) |
CN (1) | CN102449899B (ja) |
WO (1) | WO2010137708A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5567381B2 (ja) * | 2010-04-27 | 2014-08-06 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
EP2600492B1 (de) * | 2011-12-01 | 2015-05-06 | AEG Power Solutions GmbH | Anordnung zur unterbrechungsfreien Stromversorgung |
JP5755933B2 (ja) * | 2011-05-12 | 2015-07-29 | 東洋電機製造株式会社 | 電流極性判別器付きスイッチ |
JP6638504B2 (ja) * | 2016-03-22 | 2020-01-29 | アイシン・エィ・ダブリュ株式会社 | インバータ駆動装置 |
JP6961535B2 (ja) * | 2018-06-06 | 2021-11-05 | 三菱重工サーマルシステムズ株式会社 | 車載空調機制御装置及び車両 |
CN110597140A (zh) * | 2019-09-26 | 2019-12-20 | 深圳博用科技有限公司 | 一种通过pwm信号反馈车用电机与控制器状态技术 |
CN116722758B (zh) * | 2023-08-10 | 2023-12-29 | 深圳市智赋新能源有限公司 | 一种微型逆变器控制系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06121404A (ja) * | 1992-10-06 | 1994-04-28 | Hitachi Ltd | 電気車の制御装置 |
JPH0772185A (ja) | 1993-09-02 | 1995-03-17 | Fujitsu Ten Ltd | 電源電圧監視回路 |
JPH08266087A (ja) * | 1995-03-27 | 1996-10-11 | Nippondenso Co Ltd | インバータ装置 |
JPH1014098A (ja) * | 1996-06-21 | 1998-01-16 | Daikin Ind Ltd | 電動機の駆動制御装置 |
US5959851A (en) * | 1996-09-13 | 1999-09-28 | Thomson Consumer Electronics, Inc. | Switched-mode power supply control circuit |
JP4037380B2 (ja) * | 2004-03-30 | 2008-01-23 | 三菱電機株式会社 | 電圧補償装置 |
WO2007074837A1 (ja) * | 2005-12-26 | 2007-07-05 | Autonetworks Technologies, Ltd. | 電力供給制御装置 |
JP2008312342A (ja) * | 2007-06-14 | 2008-12-25 | Sanden Corp | 電動圧縮機の制御装置 |
JP5164806B2 (ja) * | 2008-11-12 | 2013-03-21 | サンデン株式会社 | 車両用通信制御装置 |
JP5242367B2 (ja) * | 2008-12-24 | 2013-07-24 | セイコーインスツル株式会社 | 基準電圧回路 |
-
2009
- 2009-05-29 JP JP2009130288A patent/JP5317834B2/ja active Active
-
2010
- 2010-05-28 WO PCT/JP2010/059146 patent/WO2010137708A1/ja active Application Filing
- 2010-05-28 CN CN201080024656.7A patent/CN102449899B/zh active Active
- 2010-05-28 US US13/375,201 patent/US8653776B2/en active Active
- 2010-05-28 EP EP10780662.2A patent/EP2437388B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US8653776B2 (en) | 2014-02-18 |
US20120074889A1 (en) | 2012-03-29 |
EP2437388A1 (en) | 2012-04-04 |
JP2010279195A (ja) | 2010-12-09 |
CN102449899B (zh) | 2014-06-11 |
CN102449899A (zh) | 2012-05-09 |
EP2437388B1 (en) | 2019-12-04 |
WO2010137708A1 (ja) | 2010-12-02 |
EP2437388A4 (en) | 2017-09-13 |
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