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1. WO2016189674 - 電力変換装置

公開番号 WO/2016/189674
公開日 01.12.2016
国際出願番号 PCT/JP2015/065155
国際出願日 27.05.2015
IPC
H02M 7/48 2007.1
H電気
02電力の発電,変換,配電
M交流-交流,交流-直流または直流-直流変換装置,および主要な,または類似の電力供給システムと共に使用するための装置:直流または交流入力-サージ出力変換;そのための制御または調整
7交流入力一直流出力変換;直流入力―交流出力変換
42直流入力―交流出力変換であって非可逆的なもの
44静止型変換器によるもの
48制御電極をもつ放電管または制御電極をもつ半導体装置を用いるもの
H02K 11/00 2016.1
H電気
02電力の発電,変換,配電
K発電機,電動機
11電気部品,あるいは遮蔽,監視または保護装置と発電機,電動機との構造的結合
H02K 9/02 2006.1
H電気
02電力の発電,変換,配電
K発電機,電動機
9冷却または換気装置
02電機を通る周囲空気の流れによるもの
CPC
H02K 11/33
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
11Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
30Structural association with control circuits or drive circuits
33Drive circuits, e.g. power electronics
H02K 9/19
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
9Arrangements for cooling or ventilating
19for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
H02M 1/08
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
1Details of apparatus for conversion
08Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
H02M 7/003
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
7Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
003Constructional details, e.g. physical layout, assembly, wiring, busbar connections
H02M 7/21
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
7Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
02Conversion of ac power input into dc power output without possibility of reversal
04by static converters
12using discharge tubes with control electrode or semiconductor devices with control electrode
21using devices of a triode or transistor type requiring continuous application of a control signal
H02M 7/217
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS 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
7Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
02Conversion of ac power input into dc power output without possibility of reversal
04by static converters
12using discharge tubes with control electrode or semiconductor devices with control electrode
21using devices of a triode or transistor type requiring continuous application of a control signal
217using semiconductor devices only
出願人
  • 株式会社日立製作所 HITACHI, LTD. [JP]/[JP]
発明者
  • 井出 英一 IDE Eiichi
  • 紺野 哲豊 KONNO Akitoyo
  • 杉本 愼治 SUGIMOTO Shinji
代理人
  • 戸田 裕二 TODA Yuji
優先権情報
公開言語 (言語コード) 日本語 (ja)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) POWER CONVERSION DEVICE
(FR) DISPOSITIF DE CONVERSION DE PUISSANCE
(JA) 電力変換装置
要約
(EN) The purpose of the present invention is to provide a power conversion device that can be reduced in size. In order to solve this problem, a power conversion device pertaining to the present invention is characterized by being provided with: multiple water conduits that are radially disposed about an imaginary central axis and have a trapezoidal cross-sectional shape; and power modules that are disposed between the water conduits in such a manner as to be sandwiched from both sides, wherein each power module is provided with an output terminal and a positive or negative terminal on an end face positioned on the centrifugal side with respect to the imaginary central axis, and the front and rear sides of adjacent power modules are inverted with respect to each other.
(FR) La présente invention a pour but de fournir un dispositif de conversion de puissance dont la taille puisse être réduite. Pour atteindre ce but, un dispositif de conversion de puissance selon la présente invention est caractérisé en ce qu'il est pourvu : de multiples conduites d'eau qui sont disposées radialement autour d'un axe central imaginaire et dont la forme de section transversale est trapézoïdale; de modules de puissance qui sont disposés entre les conduites d'eau de manière à être pris en sandwich par les deux côtés, chaque module de puissance étant pourvu d'une borne de sortie et d'une borne positive ou négative sur une face d'extrémité positionnée du côté centrifuge par rapport à l'axe central imaginaire, les côtés avant et arrière des modules de puissance adjacents étant inversés l'un par rapport à l'autre.
(JA) 本発明は、小型化が可能な電力変換装置を提供することを目的とする。上記課題を解決するために本発明に係る電力変換装置は、想定中心軸から放射状に配置され、断面形状が台形状である複数の水路と、水路に両面を狭持されるように水路間に配置されたパワーモジュールと、を備え、パワーモジュールは、想定中心軸に対して遠心方向側の端面に出力端子及び正負極端子が設けられ、隣り合うパワーモジュールは互いに表裏が反転していることを特徴とする。
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