摘要
ZDB型直流电源变换器是工作在直流600V供电系统的变流装置。该装置以新颖电力器件IGBT作为开、关器件并采用PWM控制技术。文中择要介绍ZDB-750、ZDB-10K型变换器的工作原理及其应用。
Working in a 600V DC power supply system, the type ZDB battery charger uses new power electronic insulated-gate bipolar transistors(IGBT) as switching device and adopts PWM control technics. In the article, the operating principle and applications of types ZDB-750 and ZDB-10K battery chargers are introduced.
出处
《城市公用事业》
1997年第1期4-6,46,共3页
Public Utilities
