JP5254337B2 - 電力変換装置 - Google Patents
電力変換装置 Download PDFInfo
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- JP5254337B2 JP5254337B2 JP2010522556A JP2010522556A JP5254337B2 JP 5254337 B2 JP5254337 B2 JP 5254337B2 JP 2010522556 A JP2010522556 A JP 2010522556A JP 2010522556 A JP2010522556 A JP 2010522556A JP 5254337 B2 JP5254337 B2 JP 5254337B2
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- phase
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- capacitor
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 239000003990 capacitor Substances 0.000 claims description 26
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 description 34
- 238000010586 diagram Methods 0.000 description 9
- 229920006395 saturated elastomer Polymers 0.000 description 9
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000013598 vector Substances 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
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
-
- 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
-
- 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
-
- 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
-
- 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
- H02M1/123—Suppression of common mode voltage or current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Description
Claims (5)
- 第1の三相交流電圧を直流電圧に変換するPWMコンバータと、
前記直流電圧を第2の三相交流電圧に変換するPWMインバータと、
前記第1の三相交流電圧を伝達し、前記PWMコンバータで発生するキャリア周波数の電圧を遮断する交流入力フィルタと、
前記第2の三相交流電圧を伝達し、前記PWMインバータで発生するキャリア周波数の電圧を遮断する交流出力フィルタとを備え、
前記交流入力フィルタは、
それらの一方端子が前記第1の三相交流電圧を受け、それらの他方端子が前記PWMコンバータに接続された第1〜第3のリアクトルと、
それらの一方電極がそれぞれ前記第1〜第3のリアクトルの一方端子に接続された第1〜第3のコンデンサとを含み、
前記交流出力フィルタは、
それらの一方端子が前記第2の三相交流電圧を受け、それらの他方端子が負荷回路に接続される第4〜第6のリアクトルと、
それらの一方電極がそれぞれ前記第4〜第6のリアクトルの他方端子に接続された第4〜第6のコンデンサとを含み、
前記第1〜第6のコンデンサの他方電極は共通接続され、
前記第1〜第6のリアクトルはN脚鉄心6相リアクトル(ただし、Nは6以上の整数である)で構成され、
前記N脚鉄心6相リアクトルは、
平行に配置された第1〜第6の主脚と、
前記第1〜第6の主脚の上端に結合された第1の継鉄と、
前記第1〜第6の主脚の下端に結合された第2の継鉄と、
それぞれ前記第1〜第6の主脚に同じ方向に巻回された第1〜第6の巻線とを含み、
前記第1〜第3の巻線の一方端子は前記PWMコンバータに接続され、それらの他方端子は前記第1の三相交流電圧を受け、
前記第4〜第6の巻線の一方端子は前記第2の三相交流電圧を受け、それらの他方端子は前記負荷回路に接続される、電力変換装置。 - さらに、前記PWMコンバータの1対の出力端子間に接続され、前記直流電圧に充電される第7のコンデンサを備える、請求項1に記載の電力変換装置。
- さらに、前記PWMコンバータの1対の出力端子間に直列接続され、前記直流電圧に充電される第7および第8のコンデンサを備え、
前記第1〜第6のコンデンサの他方電極は、前記第7および第8のコンデンサの間のノードに接続されている、請求項1に記載の電力変換装置。 - Nは6である、請求項1に記載の電力変換装置。
- Nは7であり、
前記N脚鉄心6相リアクトルは、さらに、前記第1および第2の継鉄間に結合された帰路脚を含む、請求項1に記載の電力変換装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2008/063670 WO2010013323A1 (ja) | 2008-07-30 | 2008-07-30 | 電力変換装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2010013323A1 JPWO2010013323A1 (ja) | 2012-01-05 |
JP5254337B2 true JP5254337B2 (ja) | 2013-08-07 |
Family
ID=41610047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010522556A Active JP5254337B2 (ja) | 2008-07-30 | 2008-07-30 | 電力変換装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8411472B2 (ja) |
JP (1) | JP5254337B2 (ja) |
KR (1) | KR101226315B1 (ja) |
CN (1) | CN102106072B (ja) |
CA (1) | CA2732352C (ja) |
MX (1) | MX2011000398A (ja) |
WO (1) | WO2010013323A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101308783B1 (ko) | 2009-09-25 | 2013-10-04 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | 무정전 전원 장치 |
CN102577074B (zh) | 2009-09-30 | 2015-03-04 | 东芝三菱电机产业系统株式会社 | 功率转换系统 |
JP2012039825A (ja) * | 2010-08-11 | 2012-02-23 | Toyo Electric Mfg Co Ltd | 電力変換装置 |
JP5662781B2 (ja) | 2010-12-07 | 2015-02-04 | 東芝機械株式会社 | インバータ発電装置 |
JP5662782B2 (ja) * | 2010-12-07 | 2015-02-04 | 東芝機械株式会社 | インバータ発電装置 |
US8379417B2 (en) * | 2011-07-06 | 2013-02-19 | Rockwell Automation Technologies, Inc. | Power converter and integrated DC choke therefor |
GB2493772B (en) * | 2011-08-18 | 2014-01-01 | Gridon Ltd | Fault current limiter |
CA2868700C (en) * | 2012-03-30 | 2016-10-11 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Power supply apparatus |
WO2014033830A1 (ja) * | 2012-08-28 | 2014-03-06 | 株式会社日立製作所 | 電力変換装置 |
EP2973964A4 (en) * | 2013-03-13 | 2016-12-14 | Kone Corp | ARRANGEMENT, FREQUENCY INVERTER AND LIFT SYSTEM |
JP6294187B2 (ja) * | 2014-08-22 | 2018-03-14 | 株式会社日立製作所 | 無停電電源装置 |
US9923485B2 (en) | 2015-11-05 | 2018-03-20 | Futurewei Technologies, Inc. | Multi-channel inverter systems |
CN108377666B (zh) * | 2015-11-06 | 2020-12-08 | 国立大学法人北海道大学 | 电力转换装置 |
CN109036816A (zh) * | 2018-09-10 | 2018-12-18 | 安徽兆晟新能源科技有限公司 | 一种六相七柱电抗器 |
WO2020105169A1 (ja) * | 2018-11-22 | 2020-05-28 | 三菱電機株式会社 | 電力変換装置 |
EP3723254A1 (de) * | 2019-04-10 | 2020-10-14 | Siemens Aktiengesellschaft | Schaltungsanordnung, elektrolyseeinrichtung und verfahren zum betrieb einer schaltungsanordnung oder einer elektrolyseeinrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS627373A (ja) * | 1985-07-02 | 1987-01-14 | Nippon Electric Ind Co Ltd | 三相自動電圧調整装置 |
JPS63156539U (ja) * | 1987-03-31 | 1988-10-13 | ||
JPH09294381A (ja) * | 1996-04-25 | 1997-11-11 | Hitachi Ltd | 入出力非絶縁型電力変換装置 |
JPH1023668A (ja) * | 1996-07-03 | 1998-01-23 | Kawamura Electric Inc | 節電装置 |
JP2000152637A (ja) * | 1998-11-10 | 2000-05-30 | Shibafu Engineering Kk | 分圧変圧器及び該分圧変圧器を用いた電力変換装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0682582B2 (ja) * | 1989-07-06 | 1994-10-19 | 三菱電機株式会社 | 分路リアクトル共有形変圧器 |
JPH05205956A (ja) | 1992-01-29 | 1993-08-13 | Toshiba Corp | 変換用変圧器 |
JP3064766B2 (ja) * | 1993-11-05 | 2000-07-12 | 富士電機株式会社 | 5脚鉄心変圧器の騒音低減方法 |
US5561595A (en) * | 1995-03-24 | 1996-10-01 | Magl Power Inc. | Power inverter with input line conditioning |
US6169677B1 (en) * | 1998-10-15 | 2001-01-02 | Kabushiki Kaisha Toshiba | Power converting system multiplexed with voltage dividing transformers, the voltage transformers, and controller for the system |
CN100570766C (zh) * | 2006-09-04 | 2009-12-16 | 特变电工沈阳变压器集团有限公司技术中心 | 外接电源可控电抗器 |
-
2008
- 2008-07-30 JP JP2010522556A patent/JP5254337B2/ja active Active
- 2008-07-30 CA CA2732352A patent/CA2732352C/en active Active
- 2008-07-30 MX MX2011000398A patent/MX2011000398A/es active IP Right Grant
- 2008-07-30 KR KR1020117001738A patent/KR101226315B1/ko active IP Right Grant
- 2008-07-30 WO PCT/JP2008/063670 patent/WO2010013323A1/ja active Application Filing
- 2008-07-30 US US13/000,223 patent/US8411472B2/en active Active
- 2008-07-30 CN CN2008801306568A patent/CN102106072B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS627373A (ja) * | 1985-07-02 | 1987-01-14 | Nippon Electric Ind Co Ltd | 三相自動電圧調整装置 |
JPS63156539U (ja) * | 1987-03-31 | 1988-10-13 | ||
JPH09294381A (ja) * | 1996-04-25 | 1997-11-11 | Hitachi Ltd | 入出力非絶縁型電力変換装置 |
JPH1023668A (ja) * | 1996-07-03 | 1998-01-23 | Kawamura Electric Inc | 節電装置 |
JP2000152637A (ja) * | 1998-11-10 | 2000-05-30 | Shibafu Engineering Kk | 分圧変圧器及び該分圧変圧器を用いた電力変換装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2732352C (en) | 2014-03-18 |
JPWO2010013323A1 (ja) | 2012-01-05 |
CN102106072B (zh) | 2013-10-16 |
MX2011000398A (es) | 2011-03-01 |
CN102106072A (zh) | 2011-06-22 |
US8411472B2 (en) | 2013-04-02 |
KR20110022076A (ko) | 2011-03-04 |
US20110103106A1 (en) | 2011-05-05 |
WO2010013323A1 (ja) | 2010-02-04 |
CA2732352A1 (en) | 2010-02-04 |
KR101226315B1 (ko) | 2013-01-24 |
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