Substation
(สถานีย่อยไฟฟ้า)
Definition
Substation (สถานีย่อยไฟฟ้า) Hard Skill
A substation is a part of the electrical generation, transmission, and distribution system where voltage is transformed from high to low or the reverse using transformers, and where switching, protection, and control equipment are installed to manage power flow and ensure system reliability.
Expertise Level
Level 1
Basic
1. Understands the basic components and functions of a substation.
2. Can identify major substation equipment like transformers and circuit breakers.
3. Knows basic safety procedures associated with substations.
Level 2
Intermediate
1. Can perform routine inspections and basic maintenance of substation equipment.
2. Understands substation operation principles including voltage transformation and switching.
3. Able to interpret substation one-line diagrams and wiring layouts.
Level 3
Advanced
1. Can design and oversee installation of substation equipment according to standards.
2. Expert in protection systems, control schemes, and troubleshooting substation faults.
3. Capable of optimizing substation performance and integrating with the larger power grid.
