CAJ | 학술논문

根据内模控制原理和解耦控制策略,研究了基于内模解耦控制的SSSC控制器,由于SSSC 的d-q电流、d-q电压都存在着交叉耦合,解耦控制可以实现对d-q电流和d-q电压的成功解耦. 基于内模原理设计的控制器其设计原理简单,控制器参数整定比较容易,物理概念清晰,容易实现,而且能够达到良好的效果,最后详细设计并搭建了SSSC在不同工作方式下的仿真模型,经过实验仿真验证了这种控制方法的良好性.
근거내모공제원리화해우공제책략,연구료기우내모해우공제적SSSC공제기,유우SSSC 적d-q전류、d-q전압도존재착교차우합,해우공제가이실현대d-q전류화d-q전압적성공해우. 기우내모원리설계적공제기기설계원리간단,공제기삼수정정비교용역,물리개념청석,용역실현,이차능구체도량호적효과,최후상세설계병탑건료SSSC재불동공작방식하적방진모형,경과실험방진험증료저충공제방법적량호성.
According to internal model control theory and decoupling control strategy , the controller of static synchronous series compensator ( SSSC) is developed based on internal model decoupling control .Because both of dq currents and dq voltage ex-ist cross coupling, decoupling control can successfully decouple dq currents and dq voltage.The design principle of the pro-posed controller based on internal model control is simple , the tuning of its parameters is easier and the physical concept is clear, so it can achieve good results .In the end, the simulation models of SSSC are designed in detail and established under different operating modes .This control method is verified to be very good by the simulation .