Question
Download Solution PDFWhich of the following statements is INCORRECT?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is option 4):(The cost of outdoor substation is higher than indoor substation.)
Concept:
Indoor Substation:
- The substation which installs for low voltage requirements inside the building construction is called an indoor substation.
- The construction of the indoor substation is complicated.
- These substations install up to the 66kV voltage level.
- Generally, the indoor substations place inside the building.
- You cannot easily visualize the equipment of the indoor substation.
- There is required a small space.
- You cannot easily expand the installation of indoor substations.
- The cost of the indoor substation is high.Hence option 4 is wrong
- Fault location is easier.
- Indoor substation requires high maintenance.
- The equipment of the indoor substation cannot easily repair and replace.
- Indoor substations are much safer.
- The distribution substation is an example of an indoor-type substation.
Outdoor substation:
- The substation which installs for high voltage requirements outside the building construction is called an outdoor substation.
- The construction of the outdoor substation is not more complicated.
- These substations install beyond the 66kV voltage level.
- There is required plenty of space.
Last updated on Jun 16, 2025
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