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Environment, Energy and Sustainable Development – Sung, Kao & Chen (eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00053-7
Study on the corona loss characteristic of the hybrid 1000 kV
and 220 kV AC power transmission line
F. Huo, Q. Liu & X.J. Xie
China Electric Power Research Institute, Wuhan, China
ABSTRACT: Study of corona loss of hybrid power transmission line is significant to the running econ-
omy as well as the safety and stable operating of the transmission lines. The corona loss of the test line in
the corona cage is measured. And the electric field strength of the hybrid AC UHV transmission line of
1000 kV and 220 kV in the same tower are calculated, and the corona loss of the hybrid system is simu-
lated based on the electric ...