GUO JIN-WEI, ZHANG HAI-ZHONG, LI YU, et al. Optimization Design of Passive Filter of Rectiformer. [J]. Power capacitor & reactive power compensation, 2010, 31(2): 6-10.
GUO JIN-WEI, ZHANG HAI-ZHONG, LI YU, et al. Optimization Design of Passive Filter of Rectiformer. [J]. Power capacitor & reactive power compensation, 2010, 31(2): 6-10. DOI: 10.14044/j.1674-1757.pcrpc.2010.02.014.
Optimization Design of Passive Filter of Rectiformer
A new approach for passive filter design of the third winding of rectiformer used in aluminum electrolysis project is proposed in this paper.First
the grid and the transformer are subjected to equivalent conversion and the equivalent model of power supply for aluminum electrolysis is obtained.Then
taking into account impedance of transformer
capacitors engineering parameters
and the manufacturer’s requirement
the minimum installed capacity is taken as the objective function.The optimization calculation are carried out by using Matlab simulation software
and the aluminum electrolysis passive filter optimization design parameters are obtained
which meet IEEE std 519-1992 on harmonic standard and reactive compensation requirement.The calculation results of example show that the proposal is feasible.