【摘要】 介绍应用于微小型超导储能磁体（ＳＭＥＳ）中的斩波器的原理与特点，并根据其特点提出了双环控制策略。通过计算机仿真对双环控制和单环控制两种方式下的斩波器回路（包括超导磁体）分别进行了模拟。更多还原

【Abstract】 This paper introduces the theory of operation and characteristics of a chopper applied in a micro SMES system, and according to the characteristics of the chopper, a novel control mode with two control loop is proposed. The simulation of dynamic characteristics of the chopper circuit is presented.更多还原