International Journal of Computational Intelligence Research ISSN 0973-1873 Volume 13, Number 1 (2017), pp. 127-139 © Research India Publications http://www.ripublication.com Intelligent System Designing For Losses Control:- A Proposed Combustion Model on Thermal Power Plant Subodh Panda Ph.D Scholar, Department of Electronics, SSSUTMS, Bhopal (M.P.), India. Prof. (Dr.) N.K. Barpanda 2 Department of Electronics & Communication, G I E T, Gunupur, Odisha, India. P.S. Ratha Ph.D Scholar, Department of Electronics, SSSUTMS, Bhopal (M.P.), India. Prof. (Dr.) R.P. SINGH Vice- Chancellor, BhSSSUTMS, Bhopal (M.P.), India. The combustion system of the boiler and how efficiently it works, is at the core of operating an efficient boiler. Many significant advances in boiler technology are a direct result of optimizing the combustion system and allowing the boiler to be more fuel efficient. The more fuel efficient the boiler, the lower the cost of operation and the better the energy output In a boiler, as the excess air is increased, the stack temperature rises and the boiler's efficiency drops. It takes fewer BTU's of input to the burner to get the same number of BTU's out of the boiler if lower excess air can be used. Therefore one of the most important functions of a burner is to burn the fuel at the lowest possible excess air to achieve the greatest overall boiler efficiency Through paper combining of PID characteristic in fuzzy system in a control action utilise the excellent learning performance and adaption. The basic motto of this proposed controlling model is to reduce the excess oxygen of exist so as to increase the combustion efficiency of a coal fired boiler. It is