Generalization of Parallel Analysis for a Power Electronic System by Circuit Partitioning

被引：0

作者：

Kato, Toshiji ^{[1
]}

Inoue, Kaoru ^{[1
]}

Kotani, Yukiko ^{[1
]}

Ogawa, Takumi ^{[1
]}

机构：

[1] Doshisha Univ, Dept Elect Engn, Kyoto 6100321, Japan

来源：

2013 IEEE 14TH WORKSHOP ON CONTROL AND MODELING FOR POWER ELECTRONICS (COMPEL) | 2013年

关键词：

DECOUPLED SIMULATION; MULTIRATE METHOD; ALGORITHM; MODELS;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes a general-purpose numerical technique of a new fast parallel circuit simulation method for a power electric system by applying an explicit integration formula to selected energy storage elements such as inductors and/or capacitors. The optimum step-size is selected for each subcircuit. A general parallel method is proposed to utilize thread processing techniques based on the OpenMP application program interfaces with a muiticore CPU and shared-memory system to reduce its processing time. Its efficiency is validated by the effects of reducing numbers of time steps and circuit sizes of example circuits.

引用

页数：7

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