Starting Control of Free Piston Stirling Linear Generator System Based on FOC  

作　　者：Qiaoling Yang Kechun Zhang Shenghui Guo Boliang Song Xiaoyu Zhang 

机构地区：[1]College of Electrical Engineering and Information Engineering,Lanzhou University of Technology,Lanzhou,730050,China

出　　处：《CES Transactions on Electrical Machines and Systems》2022年第2期195-200,共6页中国电工技术学会电机与系统学报（英文）

基　　金：This work was supported in part by the National Natural Science Foundation of China under Grant 51767018,in part by the Scientific research project of Education Department of Gansu Province under Grant 2017A-012.

摘　　要：Aiming at the problem of poor system dynamic performance caused by low parameter matching in the coordinated control of Stirling engine and linear generator in the starting stage control of free piston Stirling linear generator system,a joint control method of free piston Stirling permanent magnet synchronous linear generator system based on field orientation control is proposed,based on the theoretical derivation of the mathematical model of the system and the principle of controller parameters setting,the simulation experiments of the system starting stage under several Stirling engine working conditions are carried out under simulation.The experimental results show that the stability and rapidity of the system are improved,and the dynamic response speed of generator parameters under different working conditions is accelerated,what fully verifies the correctness and effectiveness of the method.It provides an effective way to improve the control performance of the system and stabilize the power generation operation.

关 键 词：Parameter setting Field orientation control Double closed loop Permanent magnet synchronous linear generator 

分 类 号：TM31[电气工程—电机] TP273[自动化与计算机技术—检测技术与自动化装置]