HV Service

Customer Benefits of having DIGITAL GIS Substations?

• Capital & operational Savings
• Reduced downtown
• Reduced Risk exposure
• All of the above

Current Challenges of Installed switchgear in the Electrical Network?

• Ageing infrastructure
• Retiring know-how
• Increased reliability demand
• All of the above

What MSM Stands for in Hitachi Energy digital portfolio?

• Monitoring switchgear Management
• Monitoring Service Management
• Modular Switchgear Monitoring
• None of the above

What is the benefits of digital control & Point on Wave Switching (PWC) 600?

• Increased reliability
• Increased safety
• Increased flexibility
• All of the above

What does the meaning of Econiq retrofill?

• Mixing Econiq gas with SF6 gas
• Releasing SF6 gas to the atmosphere & filling the Nitrogen
• Replacing Existing SF6 Gas by Eco -efficient Fluro nitrile-based Gas mixture.
• None of the above

What does GIS stands for?

• Gas identical Switchgear
• Gas identical Substation
• Gas insulated Switchgear
• Gas intelligent Solution

What factors drives retrofit of the equipment?

• Extension of asset life of the equipment
• Improve the efficiency of the equipment
• Reduce the Capex.
• All of the above

Nature of SF6 Gas?

• Heavier than Air
• Odorless & colorless gas
• Not an ecofriendly gas
• All of the above

Further benefits of having Digital switchgear?

• Reliability
• Availability
• Productivity
• All of the above

Digitalization of High Voltage Products is the key to meet most of today’s urgent challenges

• Retrofit works
• Improve aesthetic looks
• Ageing Infrastructure
• None of the above