Sudden Pressure Protection of Transformers

Posted:
01 Dec 2014
Primary Committee:
PES Power System Relaying and Control Committee
Page/Slide Count:
Pages: 73
This report provides an overview of sudden pressure relay types, their applications and considerations. A brief history of transformer pressure relay applications is also included in Appendix A and a survey of North American utility practices was performed and the results are included in Appendix B.

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