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Machine translation
1. (WO2007094162) POWER CONVERTER PROVIDED WITH BUS BAR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/094162    International Application No.:    PCT/JP2007/051359
Publication Date: 23.08.2007 International Filing Date: 29.01.2007
IPC:
H02M 5/297 (2006.01), H02M 1/00 (2007.01), H02M 5/27 (2006.01), H02M 5/293 (2006.01)
Applicants: KABUSHIKI KAISHA YASKAWA DENKI [JP/JP]; 2-1, Kurosaki-shiroishi, Yahatanishi-ku, Kitakyushu-shi Fukuoka 8060004 (JP) (For All Designated States Except US).
NOHARA, Shuhei; (For US Only).
MORI, Toshihiro; (For US Only).
HARA, Hidenori; (For US Only)
Inventors: NOHARA, Shuhei; .
MORI, Toshihiro; .
HARA, Hidenori;
Priority Data:
2006-040059 17.02.2006 JP
Title (EN) POWER CONVERTER PROVIDED WITH BUS BAR
(FR) CONVERTISSEUR DE PUISSANCE A BARRE OMNIBUS
(JA) バスバーを備えた電力変換装置
Abstract: front page image
(EN)Connection between terminals of a three-phase electric component in a matrix converter is simplified and inductance between conductors is reduced. Linearly arranged terminals (11) of an Ac capacitor (10) and input terminals (21) of an IGBT (20) are arranged to be in parallel and to have the three terminals close to each other. A bus bar is provided as a laminated bus bar (100) by laminating three board-shaped bus bars. Each of the board-shaped bus bars is provided with an inner terminal for connecting between the adjacent terminals of the terminals at three points on the AC capacitor (10) and the input terminals at three points on the IGBT (20), and the adjacent terminals are connected each other through the inner terminal.
(FR)Selon la présente invention, le raccordement entre des bornes d'un élément électrique triphasé d'un convertisseur matriciel est simplifié et l'inductance entre des conducteurs réduite. Des bornes linéaires (11) d'un condensateur alternatif (10) et des bornes d'entrée (21) d'un IGBT (20) sont disposées en parallèle et de manière adjacente. Une barre omnibus stratifiée (100) est constituée par stratification de trois barres omnibus en forme de plaque. Chaque barre omnibus en forme de plaque comprend une borne interne pour un raccordement entre les bornes adjacentes en trois points du condensateur alternatif (10) et les bornes d'entrée en trois points de l'IGBT (20), et les bornes adjacentes sont reliées via la borne interne.
(JA) マトリクスコンバータにおける3相の電気部品の端子間の接続を簡便化し、導体間のインダクタンスを低減させる。  直線状に並んだACコンデンサ(10)の端子(11)とIGBT(20)の入力端子(21)とが、互いに平行であって且つ3つの端子同士がそれぞれ近接するよう設置し、バスバーを、3枚の板状バスバーを積層して積層バスバー(100)にするとともに、該板状バスバーの各々には、ACコンデンサ(10)の3箇所の端子とIGBT(20)の3箇所の入力端子の近接する端子同士を接続する内部端子を設け、該内部端子を介して近接する端子同士を接続した。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)