CAJ | 학술논문

小型直驱风力发电机组的需求,设计了适用于该系统的变流装置,从而提出了一种直驱型风力发电变流系统的设计结构,即采用不控整流+升压斩波+SPWM逆变的变流器将电机发出的电能转换为可接入电网的恒频恒压的交流电;详细介绍了直驱型风力风电系统的组成结构及其变流系统的控制原理.
소형직구풍력발전궤조적수구,설계료괄용우해계통적변류장치,종이제출료일충직구형풍력발전변류계통적설계결구,즉채용불공정류+승압참파+SPWM역변적변류기장전궤발출적전능전환위가접입전망적항빈항압적교류전;상세개소료직구형풍력풍전계통적조성결구급기변류계통적공제원리.
Miniature direct-drive wind turbine design requirements, applicable to the system with variable flow device, thus put forward a kind of direct-drive wind power converter system design structure, namely the converter uncontrol ed rectifier and chopper +SPWM inverter motor electricity conversion for CVCF can access network the alternating current; introduces control principle structure direct-drive wind power system and the variable flow system.