Title :
Computation of Ion-Flow Field Near the Metal Board House Under the HVDC Bipolar Transmission Line
Author :
Zhang, Boming ; Yin, He ; He, Jinwei ; Zeng, Rong
Author_Institution :
State Key Lab of Power Systems, Department of Electrical Engineering, Tsinghua University, Beijing, China
Abstract :
A hybrid 2-D/3-D numerical method is introduced to analyze the ion-flow field around the metal board house near a bipolar high-voltage direct current (HVDC) transmission line. First, a 2-D method is used to obtain the ion-flow field without the house. Then, let the 2-D results at a distance from the house be the boundary conditions of the 3-D calculation. Finally, a simple 3-D method is used to analyze the field in the vicinity of the house.
Keywords :
Boundary conditions; Equations; HVDC transmission; Mathematical model; Metals; Power transmission lines; Transmission line measurements; Electric fields; HVDC transmission lines; simulation; space charge;
Journal_Title :
Power Delivery, IEEE Transactions on
DOI :
10.1109/TPWRD.2012.2234941
