Simulation and Control Strategy of a Micro-Turbine Generation System for Grid Connected and Islanding Operations

摘要：

The paper adopts the method of modularized modeling, creating an electro-mechanic simulation model for a Micro-turbine Generation System (MTGS), including the micro-turbine engine, permanent magnetic synchronous generator, rectifier and inverter.In this paper, control strategy for gridconnected and islanding operations of a micro-turbine generation system is researched, the former adopts output voltage control strategy to maintain the output voltage of the load, and the latter adopts a dual closed-loop control algorithm based on PQ decoupling.A new control strategy to regulate the output power of MTGS based on the combination of decoupled control of output voltage and hysteresis current control is also introduced.Simulations have been done, and result proves the feasibility of the strategy.

关键词： Micro-turbine Generation System Modeling and Simulation Matlab/Simulink Island operation/Grid-connected

作者: Xian Guo He Guo

作者单位: Department of Electronic,Information and Electrical Engineering,Shanghai Jiao Tong University,Shangh Shanghai Power Equipment Research Institute,Shanghai 200240,China

会议类型: 国际会议

会议名称: 2011 IEEE International Conference on Smart Grid and Clean Energy Technologies(2011 IEEE智能电网与清洁能源技术国际会议 ICSGCE2011)

会议地点: 成都

会议语种:英文

页码: 227-231

在线出版日期: 2011-09-27（万方平台首次上网日期，不代表论文的发表时间）