Question
Download Solution PDFWhy is grounding important in the design of a substation?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
The primary reason grounding is important in the design of a substation is: To protect passers-by during a short circuit in the transmission system
- Grounding is crucial for safety in electrical systems. During a short circuit or fault in the transmission system, proper grounding helps to divert excessive fault currents to the ground, reducing the risk of electric shock and protecting people and equipment.
- Grounding also helps in maintaining the system's voltage stability, minimizing electromagnetic interference, and providing a reference point for system operation.
- While other options like facilitating access for maintenance and protecting against environmental effects are considerations in substation design, ensuring safety during faults is a primary concern addressed by proper grounding.
Last updated on Jul 1, 2025
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