JP2015122945A - 電力変換回路 - Google Patents
電力変換回路 Download PDFInfo
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- JP2015122945A JP2015122945A JP2014241053A JP2014241053A JP2015122945A JP 2015122945 A JP2015122945 A JP 2015122945A JP 2014241053 A JP2014241053 A JP 2014241053A JP 2014241053 A JP2014241053 A JP 2014241053A JP 2015122945 A JP2015122945 A JP 2015122945A
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- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc 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
- H02M7/217—Conversion of ac power input into dc 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
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- 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
- H02M7/5387—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 in a bridge configuration
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- 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
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
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- 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
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- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
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- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
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- 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
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc 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
- H02M7/217—Conversion of ac power input into dc 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
- H02M7/219—Conversion of ac power input into dc 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 in a bridge configuration
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- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
- H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
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- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
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- 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
- H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
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- 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
- H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
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- 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
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/007—Plural converter units in cascade
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- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or output
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- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Dc-Dc Converters (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
フィルタ回路が第1及び第2のDC端子間に接続されることが好ましい。
フィルタ回路は、第1及び第2のDC端子間に接続された第1のキャパシタを備えることが好ましい。
第1及び第2の出力端子は、それぞれ第2の被制御端子及び第2のDC端子に接続されることが好ましい。
誘導負荷は、電気モータを含むことが好ましい。
誘導負荷は、BLDCモータを含み、電力変換回路は、エネルギー貯留回路とBLDCモータとの間に接続されたインバータをさらに備えることが好ましい。
インバータは、H−ブリッジ駆動回路であることが好ましい。
切替回路は、DC電圧とエネルギー貯留回路との間に接続されることが好ましい。
エネルギー貯留回路は、切替回路と誘導負荷との間に接続されることが好ましい。
20:ACDC変換器
21:第1の入力端子
22:第2の入力端子
23:第2のDC端子
24:第2のDC端子
25:第1の接続端子
26:第2の接続端子
30:切替回路
31:第1の被制御端子
32:第2の被制御端子
33:制御端子
40:制御回路
40:制御回路
50、50b、50c、50d:エネルギー貯留回路
51:第1の出力端子
52:第2の出力端子
61:AC電源
62:誘導負荷、モータ
63:H−ブリッジ駆動回路
C2:第2のキャパシタ
D:ダイオード
L1:第1のインダクタンス
L2:第2のインダクタンス
Claims (15)
- 誘導負荷に対して電力を供給するための電力変換回路であって、
AC電源に接続するように適合された第1及び第2の入力端子とDC電圧を出力するための第1及び第2のDC端子とを備える、AC電圧をDC電圧に変換するための変換器と、
第1及び第2の被制御端子を備え、前記第1及び第2の被制御端子が互いに接続される導電状態と前記第1及び第2の被制御端子が互いに接続解除される非導電状態との間で切替可能であり、前記導電状態と非導電状態との間の前記切替回路の切替を制御するための制御端子を備えた切替回路と、
制御信号を提供して前記切替回路を前記導電状態と非導電状態との間で切り替える制御回路と、
前記第2の接続端子と前記第2のDC端子に接続され、前記誘導負荷に対して電力を供給するための第1及び第2の出力端子を備え、前記切替回路が導電状態であるとエネルギーを蓄積し、前記切替回路が非導電状態であると前記誘導負荷に対してエネルギーを放電するエネルギー貯留回路と、
を備えることを特徴とする電力変換回路。 - 前記制御回路は、PWM信号発生器を備えることを特徴とする、請求項1に記載の電力変換回路。
- 前記第1及び第2のDC端子間に接続されたフィルタ回路をさらに備えることを特徴とする、請求項1〜請求項2のいずれかに記載の電力変換回路。
- 前記フィルタ回路は、前記第1及び第2のDC端子間に接続された第1のキャパシタを備えることを特徴とする、請求項3に記載の電力変換回路。
- 前記エネルギー貯留回路は、前記第2の被制御端子と前記第2のDC端子との間に接続されたダイオードと、前記第2の被制御端子と前記第1の出力端子との間又は前記第2のDC端子と前記第2の出力端子との間に接続されたインダクタンスとを備えることを特徴とする、請求項1〜請求項4のいずれかに記載の電力変換回路。
- 前記エネルギー貯留回路は、前記第1及び第2の出力端子間に接続された第2のキャパシタをさらに備えることを特徴とする、請求項5に記載の電力変換回路。
- 前記第1及び第2の出力端子は、それぞれ前記第2の被制御端子及び前記第2のDC端子に接続されることを特徴とする請求項1〜請求項4のいずれかに記載の電力変換回路。
- 前記エネルギー貯留回路は、前記第2の被制御端子と前記第2のDC端子との間に接続されたインダクタンスと、前記第2の被制御端子と前記第1の出力端子との間又は前記第2のDC端子と前記第2の出力端子との間に接続されたダイオードをさらに備えることを特徴とする、請求項7に記載の電力変換回路。
- 誘導負荷に対して電力を供給するための電力変換回路であって、
切替回路とエネルギー貯留回路とを備え、
前記切替回路が導電状態であると、前記誘導負荷は電力を供給されかつ前記エネルギー貯留回路は充電され、前記切替回路が非導電状態であると、前記誘導負荷は電力から接続解除されかつ前記エネルギー貯留回路に蓄積されたエネルギーは前記誘導負荷に対して放電される、
ことを特徴とする電力変換回路。 - 前記切替回路は、前記エネルギー貯留回路と直列接続されることを特徴とする、請求項9に記載の電力変換回路。
- 前記誘導負荷は、電気モータを含むことを特徴とする、請求項9〜請求項10のいずれかに記載の電力変換回路。
- 前記誘導負荷は、BLDCモータを含み、前記電力変換回路は、前記エネルギー貯留回路と前記BLDCモータとの間に接続されたインバータをさらに備えることを特徴とする請求項9〜請求項11のいずれかに記載の電力変換回路。
- 前記インバータは、H−ブリッジ駆動回路であることを特徴とする、請求項12に記載の電力変換回路。
- 前記切替回路は、DC電圧と前記エネルギー貯留回路との間に接続されることを特徴とする、請求項9〜請求項13のいずれかに記載の電力変換回路。
- 前記エネルギー貯留回路は、前記切替回路と前記誘導負荷との間に接続されることを特徴とする、請求項9〜請求項14のいずれかに記載の電力変換回路。
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US20170294848A1 (en) * | 2016-04-07 | 2017-10-12 | Visic Technologies Ltd. | Method and device for ac fed switch mode power supply based on normally on transistors |
CN107488987B (zh) * | 2017-09-08 | 2020-05-19 | 无锡小天鹅电器有限公司 | 洗衣机和电机及其控制装置 |
CN113381601A (zh) * | 2020-03-09 | 2021-09-10 | 晶豪科技股份有限公司 | 具有emi防护功能的填谷式功率因子校正电路 |
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BR112012003612A2 (pt) * | 2009-08-17 | 2017-05-23 | Ideal Power Converters Inc | conversão de força com pseudofase acrescentada |
TWI437410B (zh) * | 2011-09-30 | 2014-05-11 | Ind Tech Res Inst | 降壓式功率因數修正系統 |
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US8723487B2 (en) * | 2012-03-09 | 2014-05-13 | Majid Pahlevaninezhad | Zero voltage switching interleaved boost AC/DC converter |
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2013
- 2013-11-28 CN CN201310625830.9A patent/CN104682735B/zh not_active Expired - Fee Related
-
2014
- 2014-11-24 DE DE102014117154.3A patent/DE102014117154A1/de not_active Withdrawn
- 2014-11-27 KR KR1020140167281A patent/KR102246884B1/ko active IP Right Grant
- 2014-11-28 US US14/555,941 patent/US9407168B2/en not_active Expired - Fee Related
- 2014-11-28 JP JP2014241053A patent/JP2015122945A/ja active Pending
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JP2002118989A (ja) * | 1991-03-26 | 2002-04-19 | Auckland Uniservices Ltd | 誘導電力分配システムおよび車両 |
JPH1189282A (ja) * | 1997-09-08 | 1999-03-30 | Hitachi Ltd | 空気調和機 |
US20110095711A1 (en) * | 2009-10-26 | 2011-04-28 | Metal Industries Research & Development Centre | Single-stage zero-current switching driving circuit for ultrasonic motor |
WO2011132269A1 (ja) * | 2010-04-21 | 2011-10-27 | トヨタ自動車株式会社 | モータ駆動システムのための制御装置およびそれを搭載した車両 |
Also Published As
Publication number | Publication date |
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US20150145453A1 (en) | 2015-05-28 |
KR20150062141A (ko) | 2015-06-05 |
KR102246884B1 (ko) | 2021-05-03 |
US9407168B2 (en) | 2016-08-02 |
CN104682735A (zh) | 2015-06-03 |
DE102014117154A1 (de) | 2015-06-11 |
CN104682735B (zh) | 2019-05-03 |
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