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1. JPWO2016189674 - 電力変換装置

官庁
日本
出願番号 2017520141
出願日 27.05.2015
公開番号 WO2016189674
公開日 01.12.2016
特許番号 6371001
特許付与日 20.07.2018
公報種別 A1
IPC
H02M 7/48
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
CPC
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
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
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
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
出願人 株式会社日立製作所
発明者 井出 英一
紺野 哲豊
杉本 愼治
代理人 ポレール特許業務法人
発明の名称
(JA) 電力変換装置
要約
(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。