【摘要】 从电力电子、自动控制和优化算法3个角度,采用开放式架构,设计基于MPPT控制技术的风光互补发电的实验系统。在该系统中,采用模拟的风光能源展示风光发电的特性;利用升降压组合电路及多种控制优化算法,测试、比较不同工况条件下的最大功率跟踪(MPPT)控制策略。同时完善了风光互补控制的保护措施,对蓄电池充电控制方案分段优化,采用良好的人机交互界面,实现了风光互补发电实验系统多功能和智能化。更多还原

【Abstract】 A wind-solar hybrid generating experimental system was designed based on power electronic,automation control technology and optimization algorithm using an open architecture.The experimental system using simulated wind-solar energy can display the characteristics of wind and solar power generation,based on the boost and buck combined circuit and various optimization algorithms,and can test and compare different maximum power point tracking(MPPT) strategies in different working conditions.The protection measures of wind-solar hybrid controller was improved,the battery charging control scheme was optimized segmentally,and a friendly man-machine interface was used to realize the multi-functional,intelligent wind-solar hybrid generating experimental system.更多还原