Grounding Method and Protection of Low Voltage Multiple Generators

Abstract

This paper focuses onproper grounding practicesandgrounding fault protectionfor low voltage generators in island mode. The paper presents the fundamentals of power system grounding and requirements of IEEE with respect to grounding, the need for low voltage ground fault protection and implement is execution. The paper outlines the solid grounding method is used and necessary grounding fault protection for multiple generators in low voltage system.