电源学报
電源學報
전원학보
JOURNAL OF POWER SUPPLY
2012年
2期
42-46,52
,共6页
吕栋%申斐斐%施科研%陈敏%徐德鸿
呂棟%申斐斐%施科研%陳敏%徐德鴻
려동%신비비%시과연%진민%서덕홍
模块化多电平变流器%散热片%损耗分析
模塊化多電平變流器%散熱片%損耗分析
모괴화다전평변류기%산열편%손모분석
modular multilevel converter%heat sink%loss analysis
以模块化多电平变流器子模块损耗分析为基础，从传热学的角度，分析散热片的热阻模型，设计了三相500kVA模块化多电平变流器子模块的散热片，并通过Ansys仿真验证设计结果。最后通过实验验证散热片设计方法。
以模塊化多電平變流器子模塊損耗分析為基礎，從傳熱學的角度，分析散熱片的熱阻模型，設計瞭三相500kVA模塊化多電平變流器子模塊的散熱片，併通過Ansys倣真驗證設計結果。最後通過實驗驗證散熱片設計方法。
이모괴화다전평변류기자모괴손모분석위기출，종전열학적각도，분석산열편적열조모형，설계료삼상500kVA모괴화다전평변류기자모괴적산열편，병통과Ansys방진험증설계결과。최후통과실험험증산열편설계방법。
Based on the loss analysis of sub-module in modular multilevel converter, the thermal resistance model of heat sink was analyzed from heat transferring. The heat sink of sub-module in 500kVA modular multilevel converter with three phases was designed. Additionally, the simulation in Ansys software verified the result of heat sink design, which was verified by experiment finally.
