详细信息
地铁牵引供电系统数学模型的建立与求解
To Found and to Find the Solution for Mathematical Method of Metro Traction Power System
文献类型:期刊文献
中文题名:地铁牵引供电系统数学模型的建立与求解
英文题名:To Found and to Find the Solution for Mathematical Method of Metro Traction Power System
作者:史凤丽[1];于松伟[2]
机构:[1]北京联合大学基础部;[2]北京城建设计研究总院
第一机构:北京联合大学基础教学部
年份:2003
卷号:17
期号:2
起止页码:60-62
中文期刊名:北京联合大学学报
外文期刊名:Journal of Beijing Union University
语种:中文
中文关键词:地铁牵引供电系统;数学模型;电流矩阵;矩阵方程;动态网络;计算机仿真计算
外文关键词:metro traction power system; matrix for current; matrix equation; dynamic network
摘要:利用线性代数等知识 ,根据实际工程需要 ,建立了地铁牵引供电系统的动态数学模型。这为地铁牵引供电系统实现计算机仿真计算奠定了理论基础 ,并提出了提高仿真计算精度的办法。该模型将使牵引供电系统的建立更加安全、可靠、经济。
Using the knowledge of linearity algebra, the dynamic mathematical model for metro traction power system is founded as per the actual requirement of engineering. It establishes the theoretical basis of simulating calculation for metro traction power system, and also puts forward the method updating the precision the simulating calculation. The model will make the traction power system to be more safe, reliable and economical.
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