To provide a traction converter circuit for connecting to a DC voltage network.
The method for operating a traction converter circuit for connecting to a DC voltage network 1 is prescribed. Here, a traction converter circuit has a network converter 2, a transformer 4 having a primary winding 5 and a secondary winding 6, and a converter unit 7. The network converter 2 is connected to DC voltage circuit 3 at DC voltage side, and the DC voltage circuit 3 can be switched to the DC voltage network 1, and the network converter 2 is connected to the primary winding 5 of the transformer 4 at AC voltage side. The converter unit 7 is connected to the secondary winding 6 of the transformer 4 at AC voltage side. The network converter 2 is controlled by a predeterminable network converter control signal SN for setting AC voltage UG of the network converter.
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JP2006025591A | 2006-01-26 | |||
JP2004096090A | 2004-03-25 |
EP1479558A1 | 2004-11-24 |
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama