Test Plan Automation for Power Transformer Protective Relay Commissioning

被引：0

作者：

Quinteros, Milton ^{[1
]}

Allen, Mark ^{[1
]}

Al Marhoon, Hussain ^{[2
]}

Beeravolu, Nagendrakumar ^{[3
]}

机构：

[1] Entergy Serv Inc, 639 Loyola Ave L ENT 17B, New Orleans, LA 70113 USA

[2] Univ New Orleans, New Orleans, LA 70148 USA

[3] IK Power Syst Solut Inc, New Orleans, LA 70130 USA

来源：

2015 68TH ANNUAL CONFERENCE FOR PROTECTIVE RELAY ENGINEERS | 2015年

关键词：

Differential; Power Substation automation; Test Plan; Transformers;

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：

The purpose of this paper is to present the implementation of a computer automated Test-Tool program that efficiently produces relay test plans to commission various microprocessor-based relays used to protect power transformers with and without low-side main breakers. The Test-Tool calculates the necessary currents, voltages and digital control conditions based on an automated read of a specific relay settings file. The Test-Tool is then used to interact with the software of a computer-operated test-set by first transferring this information to the test-set and then by acquiring the results of the tests and providing a customized report. This report presents and summarizes the technical information about the power transformer test procedures and its results. As well as being a quality control tool for consistent and thorough relay testing of power transformer installations, this Test-Tool can be used as training support material for new relay technicians and setting engineers.

引用

页码：536 / 545

页数：10

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