JP5026553B2 - Ac/dcコンバータの変換動作モードを動的に切替える機能を有するモータ駆動装置 - Google Patents
Ac/dcコンバータの変換動作モードを動的に切替える機能を有するモータ駆動装置 Download PDFInfo
- Publication number
- JP5026553B2 JP5026553B2 JP2010099126A JP2010099126A JP5026553B2 JP 5026553 B2 JP5026553 B2 JP 5026553B2 JP 2010099126 A JP2010099126 A JP 2010099126A JP 2010099126 A JP2010099126 A JP 2010099126A JP 5026553 B2 JP5026553 B2 JP 5026553B2
- Authority
- JP
- Japan
- Prior art keywords
- converter
- operation mode
- load
- power
- voltage
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
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
- 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
-
- 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
-
- 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
-
- 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
- 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
- H02M5/453—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 triode or transistor type requiring continuous application of a control signal
- H02M5/458—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M5/4585—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only having a rectifier with controlled elements
Description
104 モータ
106 インバータ
108 AC/DCコンバータ
110 平滑コンデンサ
112 放熱器
114 温度検出素子
116 電流検出素子
120 コンバータ制御部
122 放熱器温度測定部
124 素子温度推定部
126 過負荷判定部
128 変換動作モード切替え判定部
130 IGBT指令部
Claims (4)
- 交流電源から電力を入力してモータを駆動するモータ駆動装置であって、
直並列に接続された複数のパワースイッチング素子をPWM制御することにより入力交流電圧を直流電圧に変換するPWMコンバータ動作モードと、該複数のパワースイッチング素子の各々に対してそれぞれ逆並列接続された複数のダイオードにより入力交流電圧を直流電圧に変換するダイオード整流動作モードと、を変換動作モードとして有するAC/DCコンバータと、
モータが力行運転状態にあるときに、負荷に応じて該AC/DCコンバータの該変換動作モードを動的に切替えるコンバータ制御部と、
を具備するモータ駆動装置。 - 該負荷を検出する負荷検出部を更に具備し、該コンバータ制御部は、該負荷検出部によって検出された負荷が所定のレベル以下の場合に該AC/DCコンバータを該PWMコンバータ動作モードで動作させ、該負荷が所定のレベルを超えた場合に該AC/DCコンバータを該ダイオード整流動作モードで動作させる、請求項1に記載のモータ駆動装置。
- 該負荷検出部は、該パワースイッチング素子の温度又は該パワースイッチング素子が取付けられた放熱器の温度を該負荷として検出する、請求項2に記載のモータ駆動装置。
- 該負荷検出部は、該パワースイッチング素子を流れる電流を検出し、該電流を積算した値を該負荷として検出する、請求項2に記載のモータ駆動装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010099126A JP5026553B2 (ja) | 2010-04-22 | 2010-04-22 | Ac/dcコンバータの変換動作モードを動的に切替える機能を有するモータ駆動装置 |
US13/052,563 US8624538B2 (en) | 2010-04-22 | 2011-03-21 | Motor driving apparatus having function of dynamically switching converter operation mode of AC/DC converter |
CN2011100732222A CN102237846B (zh) | 2010-04-22 | 2011-03-22 | 电动机驱动装置 |
DE102011016931.8A DE102011016931B4 (de) | 2010-04-22 | 2011-04-13 | Motoransteueranordnung mit einer Funktion zum dynamischen Umschalten des Betriebsmodus eines AC/DC-Konverters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010099126A JP5026553B2 (ja) | 2010-04-22 | 2010-04-22 | Ac/dcコンバータの変換動作モードを動的に切替える機能を有するモータ駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011229342A JP2011229342A (ja) | 2011-11-10 |
JP5026553B2 true JP5026553B2 (ja) | 2012-09-12 |
Family
ID=44803177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010099126A Active JP5026553B2 (ja) | 2010-04-22 | 2010-04-22 | Ac/dcコンバータの変換動作モードを動的に切替える機能を有するモータ駆動装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8624538B2 (ja) |
JP (1) | JP5026553B2 (ja) |
CN (1) | CN102237846B (ja) |
DE (1) | DE102011016931B4 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8427091B2 (en) * | 2011-03-09 | 2013-04-23 | Hiwin Mikrosystem Corp. | Drive with heat dissipation and energy-saving function |
US9227732B2 (en) | 2011-05-23 | 2016-01-05 | Ultra Electronics Ice, Inc. | Electro-thermal ice protection system and method with serial load leveling |
US9203243B2 (en) * | 2011-11-08 | 2015-12-01 | Ultra Electronics Ice, Inc. | Serial load leveling system and method |
JP5319798B2 (ja) | 2012-01-25 | 2013-10-16 | ファナック株式会社 | 入力される電流もしくは電力に応じてトルク指令を制限するモータ制御装置 |
JP5421405B2 (ja) * | 2012-02-28 | 2014-02-19 | ファナック株式会社 | ダイナミックブレーキ制御手段を備えるモータ駆動装置 |
EP2916999B1 (en) * | 2012-11-09 | 2017-06-07 | ABB Schweiz AG | Robot control with improved safety |
JP6182462B2 (ja) * | 2014-01-08 | 2017-08-16 | 東芝キヤリア株式会社 | 電力変換装置 |
JP6301270B2 (ja) * | 2015-01-27 | 2018-03-28 | 東芝キヤリア株式会社 | モータ駆動装置 |
JP7261909B2 (ja) * | 2019-05-31 | 2023-04-20 | 広東美的制冷設備有限公司 | 運転制御方法、回路、家電機器及びコンピュータ読み取り可能な記憶媒体 |
DE202019104204U1 (de) | 2019-07-31 | 2019-08-07 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Schaltung zur Reduktion netzseitiger Oberwellen im Eingangsstrom eines Diodengleichrichters |
DE102019120682A1 (de) | 2019-07-31 | 2021-02-04 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Schaltung und Verfahren zur Reduktion netzseitiger Oberwellen im Eingangsstrom eines Diodengleichrichters |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697131A (en) * | 1985-12-11 | 1987-09-29 | Westinghouse Electric Corp. | Voltage source inverter and variable frequency, constant voltage AC motor drive embodying the same |
CN1048595C (zh) * | 1989-07-10 | 2000-01-19 | 南京航空航天大学 | 电子稳压永磁无刷直流发电机 |
JPH0458785A (ja) * | 1990-06-27 | 1992-02-25 | Mitsubishi Electric Corp | 搬送機駆動装置 |
JP2791273B2 (ja) * | 1993-09-07 | 1998-08-27 | 株式会社東芝 | 電力変換装置 |
JPH08186986A (ja) * | 1995-01-04 | 1996-07-16 | Okuma Mach Works Ltd | 電力変換装置 |
JP3192058B2 (ja) | 1995-02-01 | 2001-07-23 | 株式会社日立製作所 | Pwmコンバータの制御装置 |
JPH08228490A (ja) | 1995-02-22 | 1996-09-03 | Hitachi Ltd | 電力変換装置 |
JP2001314085A (ja) | 2000-04-28 | 2001-11-09 | Matsushita Electric Ind Co Ltd | 電源装置と、インバータ装置および空気調和機 |
JP2003306273A (ja) | 2002-04-16 | 2003-10-28 | Toshiba Elevator Co Ltd | エレベータの制御装置 |
US7292004B2 (en) * | 2003-04-14 | 2007-11-06 | Matsushita Electric Industrial Co., Ltd. | Motor driving apparatus |
JP2005318700A (ja) | 2004-04-28 | 2005-11-10 | Hitachi Home & Life Solutions Inc | 電源装置 |
JP4645139B2 (ja) * | 2004-10-04 | 2011-03-09 | ダイキン工業株式会社 | 電力変換装置 |
JP4549159B2 (ja) * | 2004-11-05 | 2010-09-22 | 東芝三菱電機産業システム株式会社 | 巻線型誘導電動機の制御装置 |
US7555912B2 (en) * | 2005-03-01 | 2009-07-07 | York International Corporation | System for precharging a DC link in a variable speed drive |
JP2007245966A (ja) | 2006-03-16 | 2007-09-27 | Nissan Motor Co Ltd | 車両用駆動制御装置 |
JP2008131851A (ja) | 2006-11-27 | 2008-06-05 | Nissan Motor Co Ltd | 車両駆動制御装置、車両駆動制御方法および車両駆動装置 |
JP4729526B2 (ja) | 2007-03-29 | 2011-07-20 | トヨタ自動車株式会社 | 電動機の駆動制御装置 |
CN101682267B (zh) | 2007-06-04 | 2013-05-08 | 松下电器产业株式会社 | 电源控制装置以及具有该电源控制装置的热泵装置 |
-
2010
- 2010-04-22 JP JP2010099126A patent/JP5026553B2/ja active Active
-
2011
- 2011-03-21 US US13/052,563 patent/US8624538B2/en active Active
- 2011-03-22 CN CN2011100732222A patent/CN102237846B/zh active Active
- 2011-04-13 DE DE102011016931.8A patent/DE102011016931B4/de active Active
Also Published As
Publication number | Publication date |
---|---|
CN102237846A (zh) | 2011-11-09 |
US8624538B2 (en) | 2014-01-07 |
JP2011229342A (ja) | 2011-11-10 |
DE102011016931B4 (de) | 2022-05-12 |
DE102011016931A1 (de) | 2011-11-10 |
CN102237846B (zh) | 2013-06-12 |
US20110260662A1 (en) | 2011-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5026553B2 (ja) | Ac/dcコンバータの変換動作モードを動的に切替える機能を有するモータ駆動装置 | |
JP4847597B2 (ja) | 電源回生動作モードの切替機能を有するモータ駆動装置 | |
KR101799957B1 (ko) | 모터 제어 장치 | |
JPWO2019123716A1 (ja) | 電力変換装置 | |
JP5476788B2 (ja) | インバータ装置 | |
JP2016208770A (ja) | 電力変換器 | |
JP2008154431A (ja) | モータ制御装置 | |
WO2015104820A1 (ja) | 電力変換装置 | |
JP6559352B2 (ja) | 電力変換装置、モータ駆動制御装置、送風機、圧縮機および空気調和機 | |
KR101958787B1 (ko) | 전력 변환 장치 및 이를 포함하는 공기 조화기 | |
JP2009022060A (ja) | 交流電動機の制御装置 | |
JP2009100558A (ja) | モータ駆動用インバータ制御装置 | |
WO2020031290A1 (ja) | 負荷駆動装置、冷凍サイクル適用機器及び空気調和機 | |
US9298204B2 (en) | AC to AC converter and method of operation thereof for soft starting motors and other applications | |
JP2020014326A (ja) | 電力変換装置 | |
KR102024602B1 (ko) | 전력 변환 장치 및 이를 포함하는 공기 조화기 | |
JP2016127677A (ja) | 電力変換装置 | |
JP4780305B2 (ja) | インバータ装置 | |
JP5334093B2 (ja) | インバータ | |
KR101946369B1 (ko) | 전력 변환 장치 및 이를 포함하는 공기 조화기 | |
JP2009278704A (ja) | 電圧駆動型半導体素子のゲート駆動装置 | |
KR102466785B1 (ko) | 인버터 시스템에서 역률 모니터링 장치 | |
JP2019146374A (ja) | 電力変換装置 | |
JP2012090448A (ja) | モータ駆動装置 | |
JP6450507B2 (ja) | 電気ブレーキユニット |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110823 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120117 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120529 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120620 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150629 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5026553 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |