Control of cooling of an oil-immersed power transformer by varying speed of fans
Đorđević Nikola Z.
Žakula Dane M.
Jevtić Milica M.
Tomašević Radojica Ž.
Radaković Zoran R.
- Publisher: Savez inženjera i tehničara Srbije
(issn: 0040-2176, eissn: 2560-3086)
power transformer | TA1-2040 | AF cooling | hot-spot temperature | cooling optimization | Engineering (General). Civil engineering (General) | top oil temperature
The paper presents a prototype system for speed control of cooling fans for a small oil-immersed 6.6 kVA transformer, implemented on a standard PLC. Generally, the potential for optimization of the cooling process depends on the accessible cooling modes and construction...