Power system transient studies by damped trapezoidal integration program

被引：0

作者：

IGIT, Orissa, India ^{[1
]}

机构：

来源：

J Inst Eng India: Electr Eng Div | / 33-35期

关键词：

Algorithms - Computer simulation - Current voltage characteristics - Electric fault location - Electric lines - Electric transformers - High pass filters - Integration - Time domain analysis;

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摘要：

Damped trapezoidal integration program (DTIP) can be recommended as a compatible substitute to electromagnetic transient program (EMTP) for some power system time domain simulation applications. The property of evenness of autocorrelation is used to determine the delay time, which is a function of fault position, employing trapezoidal integration. Unlike EMTP, DTIP is simple, numerically stable for stiff system those with widely differing eigen values, and are self-starting in nature.

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