The purpose of Neutral Grounding;

• Limit the ground fault current to prevent any damage to the transformer and the generator and ensure operation continuity and safety
• Provide sensing the fault current with the relays by means of current transformer mounted inside the Neutral Grounding Resistor and limiting the fault duration
• Limit oscillating and non-oscillating transient voltage caused by the interruption of the failure current and so protect the insulation level of system equipment
• Improve personnel safety by ensuring that the step voltage on the site is maintained at safety levels
• Prevent overheating and mechanical stress on the equipment subject to failure current

Advantages

• Easy access and maintenance
• High insulation and mechanical strength against impacts
• High internal insulation and high mechanical resistance against to shocks and sagging thanks to the use of large surface satiated bushings and M16 shear connectors
• Special grid resistance design to prevent point overheating

Application Areas

• In power generators used in Power Generation Plants such as Thermal, Nuclear, Gas, Hydroelectric and Wind Power Plants
• Step-up transformers used in Power Generation Plants such as Thermal, Nuclear, Gas, Hydroelectric and Wind Power Plants
• In step-down transformers terminating energy transmission lines
• Transformers and generators used in cogeneration and trigeneration systems in large facilities such as factories, hospitals, shopping centers