Engineering Technology and Applications – Shao, Shu & Tian (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-02705-3
Study on the effect of nonlinear load on grid energy quality
and its optimization
Nan Yao, Daojun Luo & Xingshi Zhang
Nanyang Power Supply Company, State Grid Henan Electric Power Company, Nanyang, Henan, China
ABSTRACT: Grid energy quality criteria are summarized to derive important indicators for grid
energy quality and provide a basis for establishing energy optimization goals. Next, the mechanism
underlying the effect of nonlinear load on grid energy quality is investigated before the method
for calculating one of the influencing factors, distorted power, and the algorithm for extracting
distorted signals based on adaptive ...