中国电机工程学报
中國電機工程學報
중국전궤공정학보
ZHONGGUO DIANJI GONGCHENG XUEBAO
2011年
27期
45-51
,共7页
三端口变换器%双输入变换器%双输出变换器%拓扑%新能源独立发电系统
三耑口變換器%雙輸入變換器%雙輸齣變換器%拓撲%新能源獨立髮電繫統
삼단구변환기%쌍수입변환기%쌍수출변환기%탁복%신능원독립발전계통
three-port converter%dual-input converter%dual-output converter%topology%stand alone renewable power system
从端口功率流动的角度揭示三端口变换器的拓扑构成和运行机理，由此提出组合式三端口和集成三端口变换器拓扑族的系统生成方法。从构造三端口变换器所需功率流为切入点，与双输入变换器和双输出变换器比较，并构造新的可控功率通路，得到了一系列三端口变换器拓扑并给出拓扑生成方法。给出由典型的Buck、Boost和Buck／Boost生成三端口变换器的拓扑实例，进行分析和实验验证。
從耑口功率流動的角度揭示三耑口變換器的拓撲構成和運行機理，由此提齣組閤式三耑口和集成三耑口變換器拓撲族的繫統生成方法。從構造三耑口變換器所需功率流為切入點，與雙輸入變換器和雙輸齣變換器比較，併構造新的可控功率通路，得到瞭一繫列三耑口變換器拓撲併給齣拓撲生成方法。給齣由典型的Buck、Boost和Buck／Boost生成三耑口變換器的拓撲實例，進行分析和實驗驗證。
종단구공솔류동적각도게시삼단구변환기적탁복구성화운행궤리，유차제출조합식삼단구화집성삼단구변환기탁복족적계통생성방법。종구조삼단구변환기소수공솔류위절입점，여쌍수입변환기화쌍수출변환기비교，병구조신적가공공솔통로，득도료일계렬삼단구변환기탁복병급출탁복생성방법。급출유전형적Buck、Boost화Buck／Boost생성삼단구변환기적탁복실례，진행분석화실험험증。
The topology mechanism of a three-port converter is discovered in the light of power flow, and a novel topology derivation theory for generation of combined and integrated three-port converter topologies was proposed based on the integration of dual-input and dual-output topologies. The generation principle and methods for a series of new topologies were given. And the three-port converter topologies derived from basic Buck, Boost and Buck/Boost converters were presented. Operational mode analysis is conducted, and experimental results verify the analysis.
