EFFECTS OF OUTPUT FILTER ON CROSS-REGULATION IN SRC

被引：3

作者：

AGRAWAL, JP ^{[1
]}

LEE, CQ ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT ELECT ENGN & COMP SCI,CHICAGO,IL 60680

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1993年 / 29卷 / 04期

关键词：

Computer simulation - Effects - Electric filters - Performance - Resonant circuits;

D O I：

10.1109/7.259514

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The analysis of cross regulation performance of multioutput series resonant converter (SRC) topologies using capacitive or inductive filters is presented. The steady state cross regulation characteristics are derived using the state-plane techniques, illustrated by the examples of two-output SRC with capacitive and inductive filters. The characteristic curves show that over some range of output currents, the cross regulation performance of SRC with inductive filter is much improved over the SRC with capacitive filter and less dependent on the tolerances in leakage inductances and the loading on unregulated outputs. It can be shown that the converter control characteristics of SRC with inductive filter are relatively unaffected by the addition of the second output. The theoretical results are verified by simulation.

引用

页码：1095 / 1109

页数：15