DC Current Source
理想的恒定电流源
库:
Simscape /
Foundation Library /
Electrical /
Electrical Sources
描述
DC Current Source 模块表示理想的电流源，无论该电流源两端的电压多大，它都能将通过的电流保持在指定值。
您可以使用恒定电流参数指定输出电流，可以是正值，也可以是负值。
箭头指示电流的正方向。
示例
Ultracapacitor Energy Storage with Custom Component
Use the Simscape™ example library Capacitors_lib. The model is constructed using components from the example library. The circuit charges an ultracapacitor from a constant 0.05 amp current source, and then delivers a pulse of current to a load. The ultracapacitor enables a much higher current to be delivered than is possible directly from the current source. The library contains capacitor models with different levels of fidelity to allow exploration of the effect of losses and nonlinearity.
端口
守恒
参数
扩展功能
版本历史记录
在 R2007a 中推出
