Invention Grant
- Patent Title: Modular multi-level DC-DC converter for HVDC applications
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Application No.: US14904984Application Date: 2013-07-15
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Publication No.: US09705406B2Publication Date: 2017-07-11
- Inventor: Mark-Matthias Bakran , Dominik Ergin , Hans-Joachim Knaak , Andre Schoen
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Applicant Address: DE Munich
- Assignee: Siemens Aktiengesellschaft
- Current Assignee: Siemens Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agent Laurence Greenberg; Werner Stemer; Ralph Locher
- International Application: PCT/EP2013/064928 WO 20130715
- International Announcement: WO2015/007302 WO 20150122
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02M7/48 ; H02M3/156 ; H02M7/483 ; H02M7/493 ; H02J3/36
Abstract:
A DC-DC converter for connecting high-voltage DC networks has series-connected sub-converters. The high-voltage DC networks which can be connected to the DC-DC converter can have different transmission symmetries by way of power exchanging devices and additional power exchanging devices. Thus, a symmetrical monopole can be connected to an asymmetrical bipolar network using the invention.
Public/Granted literature
- US20160141963A1 MODULAR MULTI-LEVEL DC-DC CONVERTER FOR HVDC APPLICATIONS Public/Granted day:2016-05-19
Information query
IPC分类:
