Energy Audit in a Railway Traction Substation (A Real Case Study)

摘要

Energy is abundantly present in nature, but the usable form is scarce and limited. The gap between supply and demand of energy is constantly increasing despite huge outlay for energy sector. The gap between supply and demand of energy can be bridged with the help of energy conservation. Conservation and efficient use of energy have for a long time been a priority of the Government of India. Energy conservation means using energy more efficiently and effectively by reducing wastages of energy for making energy conservation effective. Energy audit is a basic tool. Auditing is the process of identifying wastage of energy without in anyway affecting productivity and growth rate. In this paper, a practical energy audit conducted in a Railway Traction Substation is discussed in detail. Suggestions for conservation with cost of implementation and payback period are shown in detail.