JP5437313B2 - 電力変換装置 - Google Patents
電力変換装置 Download PDFInfo
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- JP5437313B2 JP5437313B2 JP2011122844A JP2011122844A JP5437313B2 JP 5437313 B2 JP5437313 B2 JP 5437313B2 JP 2011122844 A JP2011122844 A JP 2011122844A JP 2011122844 A JP2011122844 A JP 2011122844A JP 5437313 B2 JP5437313 B2 JP 5437313B2
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- 239000003990 capacitor Substances 0.000 claims description 93
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 230000002457 bidirectional effect Effects 0.000 description 113
- 238000010586 diagram Methods 0.000 description 21
- 230000018199 S phase Effects 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 6
- 238000009499 grossing Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001219 R-phase Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
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Classifications
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/005—Calibrating; Standards or reference devices, e.g. voltage or resistance standards, "golden" references
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
- H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases
-
- 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
- H02M5/10—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 transformers
- H02M5/14—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 transformers for conversion between circuits of different phase number
-
- 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
- H02M5/2932—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 with automatic control of output voltage, current or power
-
- 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)
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 (7)
- 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第1スイッチング素子と、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第2スイッチング素子と、を有する変換回路と、
前記複数の第1スイッチング素子と前記複数の第2スイッチング素子のそれぞれの入力端子に接続された複数の入力線と、
前記複数の第1スイッチング素子のそれぞれの出力端子に接続された第1出力線および前記複数の第2スイッチング素子のそれぞれの出力端子に接続された第2出力線と、を備え、
空間的配置として、
前記複数の第1スイッチング素子のそれぞれの出力端子が一列に配列されているとともに、前記複数の第2スイッチング素子のそれぞれの出力端子が一列に配列されており、
当該列方向に並んだ前記複数の第1スイッチング素子と前記複数の第2スイッチング素子とが前記第1,第2出力線に対して並列に配置されており、
前記第1,第2出力線は、前記複数の入力線と立体交差して配置されている電力変換装置。 - 前記入力線に接続された少なくとも一つのコンデンサをさらに備え、
空間的配置として、前記入力線を挟んで一方の側に前記第1スイッチング素子もしくは前記第2スイッチング素子が位置し、他方の側に前記コンデンサが位置する請求項1に記載の電力変換装置。 - 前記第1スイッチング素子及び前記第2スイッチング素子のそれぞれに対応する前記多相交流電力の各相の間に、少なくとも一つの前記コンデンサがそれぞれ設けられている請求項2に記載の電力変換装置。
- 前記各相の間において、前記第1スイッチング素子の出力端子よりも入力端子に寄った位置に第1のコンデンサがそれぞれ設けられ、前記第2スイッチング素子の出力端子よりも入力端子に寄った位置に第2のコンデンサがそれぞれ設けられている請求項3に記載の電力変換装置。
- 前記第1出力線および前記第2出力線が、互いに平行に延びた一対のバスバーから構成される請求項1〜4のいずれか一項に記載の電力変換装置。
- 前記入力線は、第1スイッチング素子の入力端子と第2スイッチング素子の入力端子とを接続したバスバーを含み、
前記第1出力線もしくは前記第1出力線を構成するバスバーと、前記入力線のバスバーとが、上下に立体交差している請求項1〜5のいずれか一項に記載の電力変換装置。 - 前記入力線を構成するバスバーが前記スイッチング素子の上方に配置されており、前記バスバーの下面に前記スイッチング素子の入力端子が接続されているとともに、前記バスバーの上面に前記コンデンサが配置されている請求項2〜4のいずれか一項に記載の電力変換装置。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011122844A JP5437313B2 (ja) | 2011-05-31 | 2011-05-31 | 電力変換装置 |
EP12793891.8A EP2717457B1 (en) | 2011-05-31 | 2012-05-07 | Power conversion device |
MYPI2013004129A MY165972A (en) | 2011-05-31 | 2012-05-07 | Power conversion device |
RU2013158856/07A RU2559831C2 (ru) | 2011-05-31 | 2012-05-07 | Устройство преобразования мощности |
MX2013013985A MX2013013985A (es) | 2011-05-31 | 2012-05-07 | Dispositivo de conversion de energia. |
PCT/JP2012/061656 WO2012165101A1 (ja) | 2011-05-31 | 2012-05-07 | 電力変換装置 |
BR112013030561A BR112013030561B1 (pt) | 2011-05-31 | 2012-05-07 | aparelho de conversão de energia para converter a energia ca polilfásica diretamente em energia ca |
US14/122,397 US10033290B2 (en) | 2011-05-31 | 2012-05-07 | Power conversion device |
CN201280025264.1A CN103563230B (zh) | 2011-05-31 | 2012-05-07 | 电力变换装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011122844A JP5437313B2 (ja) | 2011-05-31 | 2011-05-31 | 電力変換装置 |
Publications (3)
Publication Number | Publication Date |
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JP2012253858A JP2012253858A (ja) | 2012-12-20 |
JP2012253858A5 JP2012253858A5 (ja) | 2013-10-03 |
JP5437313B2 true JP5437313B2 (ja) | 2014-03-12 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011122844A Active JP5437313B2 (ja) | 2011-05-31 | 2011-05-31 | 電力変換装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US10033290B2 (ja) |
EP (1) | EP2717457B1 (ja) |
JP (1) | JP5437313B2 (ja) |
CN (1) | CN103563230B (ja) |
BR (1) | BR112013030561B1 (ja) |
MX (1) | MX2013013985A (ja) |
MY (1) | MY165972A (ja) |
RU (1) | RU2559831C2 (ja) |
WO (1) | WO2012165101A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5377575B2 (ja) * | 2011-05-31 | 2013-12-25 | 日産自動車株式会社 | 電力変換装置 |
JP5437312B2 (ja) | 2011-05-31 | 2014-03-12 | 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 |
US9369056B2 (en) * | 2011-10-07 | 2016-06-14 | Nissan Motor Co., Ltd. | Power converter |
JP6061101B2 (ja) * | 2014-06-23 | 2017-01-18 | 株式会社安川電機 | コンデンサモジュール及びマトリクスコンバータ |
DE112016003507T5 (de) * | 2015-08-28 | 2018-04-19 | Murata Manufacturing Co., Ltd. | Gleichspannungswandler |
FR3044184B1 (fr) * | 2015-11-23 | 2018-03-23 | IFP Energies Nouvelles | Systeme modulaire de conversion d'une puissance electrique continue en puissance electrique triphasee |
JP2017183957A (ja) * | 2016-03-30 | 2017-10-05 | 三菱電機株式会社 | 双方向スイッチモジュールおよびマトリクスコンバータ |
JP6488421B1 (ja) * | 2018-09-12 | 2019-03-20 | 高周波熱錬株式会社 | スナバ回路及びパワー半導体モジュール並びに誘導加熱用電源装置 |
JP7354629B2 (ja) * | 2019-07-11 | 2023-10-03 | 富士電機株式会社 | フライングキャパシタ回路、回路モジュールおよび電力変換装置 |
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EP2717457A4 (en) | 2015-05-27 |
BR112013030561B1 (pt) | 2020-05-05 |
JP2012253858A (ja) | 2012-12-20 |
EP2717457B1 (en) | 2017-03-08 |
CN103563230A (zh) | 2014-02-05 |
WO2012165101A1 (ja) | 2012-12-06 |
MX2013013985A (es) | 2014-01-20 |
CN103563230B (zh) | 2016-10-19 |
RU2013158856A (ru) | 2015-07-10 |
MY165972A (en) | 2018-05-18 |
US20140126263A1 (en) | 2014-05-08 |
EP2717457A1 (en) | 2014-04-09 |
US10033290B2 (en) | 2018-07-24 |
RU2559831C2 (ru) | 2015-08-10 |
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