Power System Simulator-A Teaching Tool Protection Integration

被引：0

作者：

Jothimuni, R. S. M. ^{[1
]}

Wijerathne, H. M. D. M. B. ^{[1
]}

Yapa, C. A. N. ^{[1
]}

Wijethunga, D. W. N. T. ^{[1
]}

Lucas, J. R. ^{[1
]}

de Silva, P. S. N. ^{[2
]}

机构：

[1] Univ Moratuwa, Dept Elect Engn, Katubedda, Sri Lanka

[2] Lanka Elect Co, Colombo 03, Sri Lanka

来源：

2ND INTERNATIONAL MERCON 2016 MORATUWA ENGINEERING RESEARCH CONFERENCE | 2016年

关键词：

Power system simulator; protection integration; DC motor; controllability; distribution; bus bar protection; differential relay;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Protection schemes are mandatory for the safety and reliability of power systems operations. A Power System Simulator has been built as a teaching tool in order to provide a clear picture of the system, including generation, transmission and distribution, for the Electrical Engineering undergraduate. The simulator is based on using real 11kV vacuum circuit breakers as the base of operations and is a voltage scaled down version of a power system. The implementation of a distribution system at 400V and the improvements to the controllability of the motor generator set which models generation in one area of the simulator are discussed. A PSCAD (Power System Computer Aided Design) simulation is presented to validate the physical model built. The Implementation and co-ordination of protection schemes for an interconnected network is a challenging task. Thus the paper discusses the implementation of a bus bar protection scheme and the integration of protection aspects with the overall system.

引用

页码：231 / 236

页数：6