Performance of Insulators for Direct Current Transmisson Line Under Polluted Condition
- 1 May 1973
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-92 (3) , 943-949
- https://doi.org/10.1109/tpas.1973.293660
Abstract
This paper describes the results of investigation into the performance of suspension type insulators for HVDC transmission line under polluted condition. Shed profile plays a big role in determining DC withstand voltage value. The withstand voltage value for DC is lower than that for AC rms, and the higher the deposit density is, the smaller becomes the atio of the DC value to the AC.Keywords
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