HID灯的Pspice模型研究

Pspice Models of High-Intensity Discharge Lamps

介绍了HID灯的各种Pspice模型,重点分析了多参数模型、HID灯电极模型、等效电导模型,分别阐述了它们的基本原理,比较了优缺点,通过计算机对不同频率情况下的HID模型进行仿真,给出输出电压、电流的仿真结果,得出了不同模型的适用范围,为不同功率、不同频率的HID电子镇流器设计提供理论指导.

Various Pspice multiple parameters model theories on which these application fields given to the design of various models of high-intensity discharge （HID） lamps are introduced, particularly the , the electrode voltage drop model and the equivalent conductance model. The models are based are analyzed, advantages and shortcomings compared, and through simulation under different power and sweeping frequencies. Guidance is given HID ballasts.