VLSI architecture for exciter, governor, and stabilizer in fast power system EMT simulation

摘要: In the modern power system, fast and accurate simulation tools are needed for transient analysis such as electromagnetic transients program (EMT). our previous paper, we proposed a computational framework to model, convert, accelerate grid-level EMT simulations based on full custom VLSI (very large scale integration) techniques that runs orders of magnitudes faster than software or FPGA approaches. However, due complexity exciters, system stabilizers governors, these components were omitted corresponding values assumed be constant. this propose an efficient architecture implement using 45nm process. Circuit results show circuits can solve significantly real time without sacrificing accuracy.