Invention Grant
- Patent Title: Tapping power from a HVDC transmission system
- Patent Title (中): 从HVDC传输系统攻击电力
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Application No.: US12524901Application Date: 2007-01-29
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Publication No.: US08737096B2Publication Date: 2014-05-27
- Inventor: Gunnar Asplund
- Applicant: Gunnar Asplund
- Applicant Address: CH Zürich
- Assignee: ABB Technology Ltd.
- Current Assignee: ABB Technology Ltd.
- Current Assignee Address: CH Zürich
- Agency: Venable LLP
- Agent Eric J. Franklin
- International Application: PCT/SE2007/050041 WO 20070129
- International Announcement: WO2008/094086 WO 20080807
- Main IPC: H02J3/36
- IPC: H02J3/36 ; H02M5/45 ; H02M5/458
Abstract:
An apparatus for tapping electric energy from an HVDC power transmission system includes at least one voltage source converter. The apparatus includes an intermediate ac network containing the voltage source converter, and a switching arrangement for disconnecting the intermediate ac network in dependence on the transmission direction of the HVDC power transmission system.
Public/Granted literature
- US20100091527A1 TAPPING POWER FROM A HVDC TRANSMISSION SYSTEM Public/Granted day:2010-04-15
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