一种太阳能电池MPPT控制器实现及测试方法的研究  

Implementation of MPPT Controller in Photovoltaic Array and Research of Testing Method

作　　者：欧阳名三[1] 余世杰[1] 沈玉 

机构地区：[1]合肥工业大学教育部光伏工程中心,合肥230009

出　　处：《电子测量与仪器学报》2004年第2期30-34,共5页Journal of Electronic Measurement and Instrumentation

摘　　要：本文根据太阳能电池的特性 ,设计了一种基于"电压扰动法"的太阳能电池最大功率点跟踪 (MPPT)控制器 ,并提出了一种简单、实用的模拟太阳能电池对控制器进行测试的方法 ,理论证明该方法是可行的 ,并得到实际验证。在此实验方法下 ,对设计的MPPT控制器进行测试 。According to the characteristics of photovoltaic(PV) array, a controller with PV array maximum power point tracing (MPPT) is designed, which is based on 'voltage harassing' method. And a testing method for this controller is proposed, which is simple and practical, and can simulate some specialities of PV array. It is proved that the proposed method is right theoretically and is available practically. The designed controller is tested using the method. The result indicates it has better performance for MPPT.

关 键 词：太阳能电池 MPPT控制器 测试方法 电压扰动法 最大功率点跟踪 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]