JP2012253855A - 電力変換装置 - Google Patents
電力変換装置 Download PDFInfo
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- JP2012253855A JP2012253855A JP2011122836A JP2011122836A JP2012253855A JP 2012253855 A JP2012253855 A JP 2012253855A JP 2011122836 A JP2011122836 A JP 2011122836A JP 2011122836 A JP2011122836 A JP 2011122836A JP 2012253855 A JP2012253855 A JP 2012253855A
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- bidirectional switching
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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
- H02M5/02—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 without intermediate conversion into dc
- H02M5/04—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 without intermediate conversion into dc by static converters
- H02M5/22—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/275—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 without intermediate conversion into dc 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
- H02M5/293—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 without intermediate conversion into dc 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
-
- 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
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
- H05K7/14329—Housings specially adapted for power drive units or power converters specially adapted for the configuration of power bus bars
-
- 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
- H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
-
- 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
- H02M5/02—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 without intermediate conversion into dc
- H02M5/04—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 without intermediate conversion into dc by static converters
- H02M5/22—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/275—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 without intermediate conversion into dc 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
- H02M5/297—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 without intermediate conversion into dc 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 for conversion of frequency
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
- Power Conversion In General (AREA)
Abstract
【解決手段】多相交流電力を交流電力に直接変換する電力変換装置3であって、前記多相交流電力の各相R,S,Tに接続されて双方向への通電を切り換え可能にする複数のスイッチング手段311,313,315,312,314,316を有する変換回路と、前記変換回路に接続された少なくとも3つのコンデンサ821〜826と、を備え、前記3つのコンデンサは、前記スイッチング手段の実装面に平行な面内において三角形の各頂点に配置されている。
【選択図】 図3
Description
最初に本発明の一実施の形態を適用した電力変換システムの概要について図1を参照して説明する。本例の電力変換システム1は、三相交流電源2から供給される三相交流電力を本発明の一実施の形態に係る電力変換装置3により単相交流電力に直接変換し、これをトランス4により適宜の電圧に昇圧又は降圧させたのち、整流器5により直流電力に変換して二次電池6を充電するシステムである。なお、7は平滑回路である。
次に、図1の電力変換装置3を構成する部品の配置構成について、図2〜図6を参照して説明する。なお、図1と同じ部品には同一の符号を付すことで互いの対応関係を示すものとする。
1)本例では、中心線CLの左右に3つずつ配置された6つの双方向スイッチング素子311〜316に対して、中心線CLの左右に3個ずつ6個のフィルタコンデンサ821〜826をそれぞれ対応して配置したので、フィルタコンデンサ821〜826と双方向スイッチング素子311〜316とのそれぞれの接続配線の取り廻し距離を短くすることができる。
本発明は、上述した実施の形態以外にも適宜改変することができる。以下に本発明の変形例を説明するが、本発明は上述した実施の形態及び以下の実施の形態にのみ限定される趣旨ではない。なお、上述した実施の形態と共通する部材には同一の符号を付し、適宜その説明を省略する。
2…三相交流電源
3…電力変換装置
31,311〜316…双方向スイッチング素子
32,321〜326…スナバ回路
327…スナバコンデンサ
331〜348…バスバー
351〜356…ブラケット
4…トランス
5…整流器
6…二次電池
7…平滑回路
8…フィルタ回路
81…フィルタリアクトル
82L,82R,821〜826,831〜836…フィルタコンデンサ
9…マトリックスコンバータ制御回路
10…ヒートシンク
Claims (4)
- 多相交流電力を交流電力に直接変換する電力変換装置であって、
前記多相交流電力の各相に接続されて双方向への通電を切り換え可能にする複数のスイッチング手段を有する変換回路と、
前記変換回路に接続された少なくとも3つのコンデンサと、を備え、
前記3つのコンデンサは、前記スイッチング手段の実装面に平行な面内において三角形の各頂点に配置されている電力変換装置。 - 前記スイッチング手段は、それぞれの端子がそれぞれ一列に配列され、
前記3つのコンデンサのうちの2つのコンデンサは、前記端子の配列方向に沿って配置され、他の1つのコンデンサは前記2つのコンデンサより外側に配置されている請求項1に記載の電力変換装置。 - 前記3つのコンデンサは、前記スイッチング手段に対応する前記多相交流電力の各相の間にそれぞれ設けられ、
前記2つのコンデンサの接続端子は、前記一列に配列された端子列を跨いで配置されている請求項2に記載の電力変換装置。 - 前記他の1つのコンデンサの接続端子は、前記端子の配列方向に平行に配置されている請求項2又は3に記載の電力変換装置。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011122836A JP5377573B2 (ja) | 2011-05-31 | 2011-05-31 | 電力変換装置 |
EP12792660.8A EP2717454B1 (en) | 2011-05-31 | 2012-05-07 | Power conversion device |
BR112013030557-6A BR112013030557B1 (pt) | 2011-05-31 | 2012-05-07 | conversor de energia |
PCT/JP2012/061659 WO2012165104A1 (ja) | 2011-05-31 | 2012-05-07 | 電力変換装置 |
MX2013013992A MX2013013992A (es) | 2011-05-31 | 2012-05-07 | Dispositivos de conversion de energia. |
MYPI2013004132A MY158785A (en) | 2011-05-31 | 2012-05-07 | Power conversion device |
CN201280025370.XA CN103597728B (zh) | 2011-05-31 | 2012-05-07 | 电力变换装置 |
RU2013158704/07A RU2557082C1 (ru) | 2011-05-31 | 2012-05-07 | Устройство преобразования энергии |
US14/122,413 US9614454B2 (en) | 2011-05-31 | 2012-05-07 | Power conversion device with reduced wiring distance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011122836A JP5377573B2 (ja) | 2011-05-31 | 2011-05-31 | 電力変換装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012253855A true JP2012253855A (ja) | 2012-12-20 |
JP2012253855A5 JP2012253855A5 (ja) | 2013-10-03 |
JP5377573B2 JP5377573B2 (ja) | 2013-12-25 |
Family
ID=47258968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011122836A Active JP5377573B2 (ja) | 2011-05-31 | 2011-05-31 | 電力変換装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9614454B2 (ja) |
EP (1) | EP2717454B1 (ja) |
JP (1) | JP5377573B2 (ja) |
CN (1) | CN103597728B (ja) |
BR (1) | BR112013030557B1 (ja) |
MX (1) | MX2013013992A (ja) |
MY (1) | MY158785A (ja) |
RU (1) | RU2557082C1 (ja) |
WO (1) | WO2012165104A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5437312B2 (ja) | 2011-05-31 | 2014-03-12 | 日産自動車株式会社 | 電力変換装置 |
JP5377575B2 (ja) * | 2011-05-31 | 2013-12-25 | 日産自動車株式会社 | 電力変換装置 |
JP5476510B2 (ja) * | 2011-10-07 | 2014-04-23 | 日産自動車株式会社 | 電力変換装置 |
WO2013051476A1 (ja) * | 2011-10-07 | 2013-04-11 | 日産自動車株式会社 | 電力変換装置 |
WO2013168491A1 (ja) * | 2012-05-11 | 2013-11-14 | 富士電機株式会社 | モータ駆動装置 |
WO2014131456A1 (de) | 2013-02-28 | 2014-09-04 | Siemens Aktiengesellschaft | Umrichterstation mit diodengleichrichter |
CN105794096B (zh) * | 2013-11-20 | 2018-08-28 | 日产自动车株式会社 | 电力变换装置 |
CN105099246B (zh) | 2014-04-18 | 2018-07-20 | 台达电子企业管理(上海)有限公司 | 变换器及其中的电压箝位电路 |
DE112016003507T5 (de) * | 2015-08-28 | 2018-04-19 | Murata Manufacturing Co., Ltd. | Gleichspannungswandler |
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- 2012-05-07 MY MYPI2013004132A patent/MY158785A/en unknown
- 2012-05-07 MX MX2013013992A patent/MX2013013992A/es active IP Right Grant
- 2012-05-07 BR BR112013030557-6A patent/BR112013030557B1/pt active IP Right Grant
- 2012-05-07 CN CN201280025370.XA patent/CN103597728B/zh active Active
- 2012-05-07 RU RU2013158704/07A patent/RU2557082C1/ru active
- 2012-05-07 EP EP12792660.8A patent/EP2717454B1/en active Active
- 2012-05-07 WO PCT/JP2012/061659 patent/WO2012165104A1/ja active Application Filing
- 2012-05-07 US US14/122,413 patent/US9614454B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH01231662A (ja) * | 1988-03-09 | 1989-09-14 | Origin Electric Co Ltd | 直流電源装置 |
JPH03145929A (ja) * | 1989-10-31 | 1991-06-21 | Mitsubishi Electric Corp | インバータ装置 |
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Also Published As
Publication number | Publication date |
---|---|
US9614454B2 (en) | 2017-04-04 |
MY158785A (en) | 2016-11-15 |
BR112013030557A2 (pt) | 2020-09-29 |
WO2012165104A1 (ja) | 2012-12-06 |
JP5377573B2 (ja) | 2013-12-25 |
CN103597728B (zh) | 2016-01-20 |
CN103597728A (zh) | 2014-02-19 |
EP2717454A4 (en) | 2015-05-27 |
MX2013013992A (es) | 2014-01-20 |
EP2717454B1 (en) | 2016-03-16 |
US20140104913A1 (en) | 2014-04-17 |
BR112013030557B1 (pt) | 2021-03-02 |
EP2717454A1 (en) | 2014-04-09 |
RU2557082C1 (ru) | 2015-07-20 |
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