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1. (WO2019030859) POWER CONVERSION DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030859 International Application No.: PCT/JP2017/028941
Publication Date: 14.02.2019 International Filing Date: 09.08.2017
IPC:
H02M 7/49 (2007.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
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
7
Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
42
Conversion of dc power input into ac power output without possibility of reversal
44
by static converters
48
using discharge tubes with control electrode or semiconductor devices with control electrode
483
Converters with outputs that each can have more than two voltage levels
49
Combination of the output voltage waveforms of a plurality of converters
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
▲高▼橋 達也 TAKAHASHI, Tatsuya; JP
林 成男 HAYASHI, Shigeo; JP
Agent:
特許業務法人深見特許事務所 FUKAMI PATENT OFFICE, P.C.; 大阪府大阪市北区中之島三丁目2番4号 中之島フェスティバルタワー・ウエスト Nakanoshima Festival Tower West, 2-4, Nakanoshima 3-chome, Kita-ku, Osaka-shi, Osaka 5300005, JP
Priority Data:
Title (EN) POWER CONVERSION DEVICE
(FR) DISPOSITIF DE CONVERSION DE PUISSANCE
(JA) 電力変換装置
Abstract:
(EN) A power conversion device of one embodiment comprises a plurality of submodules (40) connected in series to each other. In each of the submodules (40), a first terminal (43), a second terminal (44), and a third terminal (44) are provided on a surface of a package (41), or so as to protrude from the surface. A first semiconductor switching element (45) is built into the package (41) and connects the first terminal (43) and the second terminal (42). A second semiconductor switching element (46) is built into the package (41) and connects the second terminal (42) and the third terminal (44). A DC capacitor (49) is built into the package (41) and connects the first terminal (43) and the third terminal (44).
(FR) Un dispositif de conversion de puissance selon un mode de réalisation comprend une pluralité de sous-modules (40) connectés en série entre eux. Dans chacun des sous-modules (40), une première borne (43), une deuxième borne (44) et une troisième borne (44) sont disposées sur une surface d'un boîtier (41), ou de façon à faire saillie à partir de la surface. Un premier élément de commutation à semi-conducteur (45) est intégré dans le boîtier (41) et connecte la première borne (43) et la deuxième borne (42). Un second élément de commutation à semi-conducteur (46) est intégré dans le boîtier (41) et connecte la deuxième borne (42) et la troisième borne (44). Un condensateur à courant continu (49) est intégré dans le boîtier (41) et connecte la première borne (43) et la troisième borne (44).
(JA) 一実施形態の電力変換装置は、互いに直列に接続された複数のサブモジュールを(40)備える。各サブモジュール(40)において、第1の端子(43)、第2の端子(42)、および第3の端子(44)は、パッケージ(41)の表面上または表面から突出するように設けられる。第1の半導体スイッチング素子(45)は、パッケージ(41)に内蔵され、第1の端子(43)と第2の端子(42)との間に接続される。第2の半導体スイッチング素子(46)は、パッケージ(41)に内蔵され、第2の端子(42)と第3の端子(44)との間に接続される。直流コンデンサ(49)は、パッケージ(41)に内蔵され、第1の端子(43)と第3の端子(44)との間に接続される。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)