CONTROL CIRCUIT
Application 756/CHE/2005 published 2007-07-27, filed 2005-06-20
A device for controlling a power flow in an electric power transmission line comprising a control circuit (1) and a second bypass path (6), the control circuit (1) comprising a first inductor (2) and a semiconducting switching element (3) connected in parallel and a first bypass path (4) comprising a surge arrester (5), and the second bypass path (6) comprising a closing switch (7), (Fig 1)
Applicant
1)ABB RESEARCH LTD
:AFFOLTERNSTRASSE 52, CH-8050 ZURICH, SWITZERLAND Switzerland
Inventor
1)JONSSON, TOMAS
International Info
Classification: H03K 3/00
Priority Information
0401638-2 Sweden 2004-06-21