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An Inverter With New Topology and ARM-Based Control(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2012年04期
Page:
22-26
Research Field:
Publishing date:

Info

Title:
An Inverter With New Topology and ARM-Based Control
Author(s):
Zheng Yulian; Tian Xiaoyan; Sun Pindong
School of Electrical and Automation Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
ARM controller;  inverter;  one-cycle control;  optical-voltage
PACS:
TM464
DOI:
-
Abstract:
A new topological structure of photovoltaic inverter is proposed． It has a simple structure， and has the ability to step up /down conversion and adapt to wide voltage range compared with the one-stage PV grid-connected inverter． Then， one-cycle control based on ARM is introduced with lower power consumption， smaller size and higher accuracy compared with the traditional one-cycle control． Finally， the control strategy is confirmed to be correct and effective by the results of simulation and experiment．

References:

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Last Update: 2013-03-21