首页>
外国专利>
Method and Apparatus Applying Virtual Delta T Trip Criterion in Power Distribution
Method and Apparatus Applying Virtual Delta T Trip Criterion in Power Distribution
展开▼
机译:在配电网中应用虚拟Delta T跳闸准则的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A virtual ΔT trip criterion is implemented in an electrical power distribution system to provide current-based tripping for a solid state power switching device. A first-order system model is implemented either by hardware or software to represent a rise in temperature of the electrical wire through which power is supplied. When the simulated temperature exceeds a threshold, the solid state power switching device may be tripped.
展开▼