福州大学学报（自然科学版）2018，Vol.46Issue(1)：89-94,6.DOI:10.7631/issn.1000-2243.16394
UPS中CLA协同控制双Buck逆变器设计
Design of dual-buck inverter with CLA synchronic control in UPS
摘要
Abstract
In view of the high reliability requirement of the UPS (uninterrupted power supply) to the inverter circuit,and the conventional DSP with single core in the UPS is difficult to implement the functions of detection,protection,communication and current converter.A design scheme of UPS system with high reliability by using the DSP CLA (control law accelerator) is processed.The topology structure of dual-buck inverter is adopted to improve the reliability of the inverter;through the analysis of the UPS circuit topology and the operating principles of the dual-buck inverter,and using the TMS320F28069 DSP with the CLA sharing the functions of the UPS' s task,and can achieve the UPS system without additional DSP.Finally,the feasibility of the design method is verified a 1 kW experimental prototype.关键词
双Buck逆变器/CLA/高可靠性/UPSKey words
dual-buck inverter/control law accelerator/high reliability/uninterrupted power supply分类
信息技术与安全科学引用本文复制引用
陈裕成,卢德祥,王武..UPS中CLA协同控制双Buck逆变器设计[J].福州大学学报（自然科学版）,2018,46(1):89-94,6.基金项目
福建省自然科学基金资助项目(2013J01178 （）
2016J05154) （）
