Support & Help: Energy conservation in drying of power transformers

Hello all,
i decided to do project on "Energy conservation in drying of power transformers".... As it involves only some case studies, i am tinkin about an automatic temperature control usin MC... Right now, i'v jus startd 8051 subject this semester.... By temperature control, i meant...sensing the current temperature and the hiking it to the desired value...(some 5 stages may involve)...

Regards all.....