Power converter with parallel connected IGBTs for ultra-high-speed elevators

被引：0

作者：

Mori K. ^{[1
]}

Ohnuma N. ^{[2
]}

Sakoda T. ^{[2
]}

Matsumoto Y. ^{[2
]}

Yabuuchi T. ^{[2
]}

机构：

[1] Hitachi, Ltd., Research and Development Group, 7-1-1, Omika-cho, Hitachi, Ibaraki

[2] Hitachi, Ltd., Building Systems Business Unit, 1070, Ichige, Hitachinaka, Ibaraki

来源：

Mori, Kazuhisa (kazuhisa.mori.xz@hitachi.com) | 1600年 / Institute of Electrical Engineers of Japan卷 / 137期

关键词：

Current balancing; High speed elevator; Parallel connection;

D O I：

10.1541/ieejias.137.1

中图分类号：

学科分类号：

摘要：

As buildings become taller, faster elevators are needed, and ultra-high-speed elevators need large-capacity power converters. We developed a converter circuit using four parallel-connected IGBTs. This paper explains the technique of balancing the current sharing of the four parallel-connected IGBTs. Especially, this paper reports the bus-bar assembly that reduces the imbalance of inductance between parallel-connected IGBTs. Furthermore, this paper reports the development of a common gate drive circuit and gate-wiring implementation. This balancing technique reduced the current unbalance caused by the assembly by 5%. © 2017 The Institute of Electrical Engineers of Japan.

引用

页码：1 / 9

页数：8

共 50 条

[21] Ultra-high-speed MR imaging
Davis, CP
McKinnon, GC
Debatin, JF
vonSchulthess, GK
EUROPEAN RADIOLOGY, 1996, 6 (03) : 297 - 311
[22] Experimental Investigation of Prototype All-SiC Converter for Ultra-High-Speed Elevator
Mori, Kazuhisa
Katoh, Kaoru
Matsumoto, Yohei
Yabuuchiand, Tatsushi
Ohnuma, Naoto
2018 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-NIIGATA 2018 -ECCE ASIA), 2018, : 233 - 237
[23] Ultra-high-speed protection of parallel transmission lines using current travelling waves
Sharafi, A.
Sanaye-Pasand, M.
Jafarian, P.
IET GENERATION TRANSMISSION & DISTRIBUTION, 2011, 5 (06) : 656 - 666
[24] Towards an Ultra-High-Speed Combustion Pyrometer
Sposito, Alberto
Lowe, Dave
Sutton, Gavin
INTERNATIONAL JOURNAL OF TURBOMACHINERY PROPULSION AND POWER, 2020, 5 (04)
[25] Low Power Analog Processing for Ultra-High-Speed Receivers With RF Correlation
Lota, Jaswinder
Demosthenous, Andreas
IEEE ACCESS, 2023, 11 : 37944 - 37957
[26] Ultra-High-Speed Optical Serial-to-Parallel Data Conversion in a Silicon Nanowire
Mulvad, H. C. Hansen
Palushani, E.
Hu, H.
Ji, H.
Galili, M.
Clausen, A. T.
Pu, M.
Yvind, K.
Hvam, J. M.
Jeppesen, P.
Oxenlowe, L. K.
2011 37TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS (ECOC 2011), 2011,
[27] Ultra-high-speed embossed radiography system
Sato, Eiichi
Abderyim, Purkhet
Osawa, Akihiro
Enomoto, Toshiyuki
Tanaka, Etsuro
Sato, Koetsu
Izumisawa, Mitsuru
Ogawa, Akira
Sato, Shigehiro
Takayama, Kazuyoshi
28TH INTERNATIONAL CONGRESS ON HIGH-SPEED IMAGING AND PHOTONICS, 2009, 7126
[28] Special issue on ultra-high-speed LSIs
Ohno, Y
IEICE TRANSACTIONS ON ELECTRONICS, 1996, E79C (04) : 457 - 458
[29] ULTRA-HIGH-SPEED BIPOLAR MEMORIES.
Ogiue, Katsumi
Oowaki, Seishiro
Inadachi, Masaaki
Hitachi Review, 1982, 31 (05): : 231 - 236
[30] Ultra-high-speed CMOS interface technology
Matsubara, S
Ishida, H
Gotoh, K
FUJITSU SCIENTIFIC & TECHNICAL JOURNAL, 2006, 42 (02): : 200 - 205

← 1 2 3 4 5 →