一种基于模型预测控制的分布式有源电感  

Distributed Active Inductor Based on Model Predictive Control

作　　者：胡四全[1] 张海龙[1] 甘江华[1] 吴金龙[1] 王林[1] 黄辉[1] HU Siquan;ZHANG Hailong;GAN Jianghua;WU Jinlong;WANG Lin;HUANG Hui(XUJI Group Corporation,Xuchang 461000,Henan,China)

机构地区：[1]许继集团有限公司,河南许昌461000

出　　处：《电气传动》2018年第11期92-96,共5页Electric Drive

摘　　要：以分布式有源电感为研究对象,基于磁通反馈控制率,研究了基于模型预测控制技术的分布式有源电感的控制策略和补偿特性。作为变流器型分布式串联补偿器中的阻抗型分布式串联补偿器,分布式有源电感独有的负电感特性使得在使用分布式有源电感提升输电线输送能力时,有效地改善了系统的次同步谐振特性。仿真和实验结果验证了提出方法的正确性和有效性。Based on the flux active feedback control rate,the control strategy and compensation characteristic of distributed active inductor based on model predictive control technology were studied with distributed active inductance as the research object.As an impedance-type distributed series compensator in a converter-type distributed series compensator,the unique negative inductance characteristic of the distributed active inductor made it possible to effectively improve the transmission capacity of the transmission line using distributed active inductors,and the secondary resonant characteristics of the system was improved at the same time.Simulation and experiment results verify the correctness and validity of the proposed method.

关 键 词：分布式有源电感 磁通反馈控制 模型预测 

分 类 号：TM47[电气工程—电器]