Study and Implementation of Cascode Voltage-Regulated/Current-Regulated Micro-inverters

• Main Authors: Sheng-en Shen, 沈聖恩
• Other Authors: Yu-kang Lo
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/35072127454176489081

碩士 === 國立臺灣科技大學 === 電子工程系 === 101 === This thesis aims to study a novel non-isolated grid-tied cascode-micro-inverter. The studied solar micro-inverter consists of two cascode-connected power circuits. One inverter circuit is operated with constant-current control design while the other one is with constant-voltage control. A 300W prototype inverter was designed and implemented. According to the experimental verifications, low cost, simple configuration and good overall efficiency can be achieved by the proposed scheme.