中国电机工程学报2017，Vol.37Issue(10)：2869-2877,9.DOI:10.13334/j.0258-8013.pcsee.162613
基于量子化状态驱动的时空自律仿真方法
A Spatio-temporally Self-regulated Simulation Method Based on Quantized State System
摘要
Abstract
Simulation is an important way for studying the characteristics of power systems.It can be noticed that the conventional time domain simulation methods discretize time and compute the integral to obtain the trajectory of state variables.These methods are usually unable to automatically determine the simulation scope and time-step.The new idea of discrete event simulation (quantized state systems,QSS) was introduced to solve the above problem.Based on the QSS method,a spatio-temporally self-regulated simulation method was proposed.This method slices the system dynamics into a series of chronological events,and it can automatically determine the simulation scope and time-step by setting input thresholds.The feasibility of the proposed method including accuracy,self-regulation characteristics and time-saving feature was validated with two examples.关键词
量子化状态系统/事件驱动型/时空自律/仿真范围/步长Key words
quantized state system/event driven/spatio-temporally self-regulated/simulation range/time step分类
信息技术与安全科学引用本文复制引用
秦建,沈沉,陈颖,孙健,王海云..基于量子化状态驱动的时空自律仿真方法[J].中国电机工程学报,2017,37(10):2869-2877,9.基金项目
国家自然科学基金项目(51621065,51277104) （51621065,51277104）
国网北京市电力公司科技项目(SGBJDK00DWJS1400117).Project Supported by National Natural Science Foundation of China (51621065,51277104) （SGBJDK00DWJS1400117）
State Grid Beijing Electric Power Company Science and Technology Project (SGBJDK00DWJS1400117). （SGBJDK00DWJS1400117）
