Polytechnic Hub

Big industries and utilities should be mandated to carry out an energy audit as its identifier the areas of losses and measures to reduce. Incentives should be awarded to utilities…

A number of payment cells for paying electricity bill should be increased with the development of the areas. Increase in dropbox facilities is also an option for payment collections. E-Payments…

In the context of energy efficiency in the transformer, amorphous metal core proves advantageous. Amorphous metal is produced by rapid cooling of the molten metal alloy. Amorphous metal is gaining…

Power utility can achieve energy conservation in transmission and distributions system by reducing their efficiency. Distributions system is the key area identified to improve the efficiency and hence health of…

Unity or in nearer to unity power factor is one of the most desirable for a consumer in order to minimize penalties in order to minimize penalties for low power…

If we observe T&D losses in the state of Maharashtra there is a decrement in the total % every year from 2003-04. Though the % improvement does not seem significant,…

In these units, coils are enveloped in resign by process of moulding. The transformer coils are solidly cast in resin under a vacuum in a mould. The manufacture ring process…

The possibility of increase or decrease of demand in future can never be ignored in power system. Provision of connections of the parallel transformer to meet the increased demand keeps…

Electrical load parameter, as well as machine side mechanical parameters, are measured for the purpose of motors study. Measurement on selected motors is carried out to for electrical parameters such…

Three phase motors are designed to work on three phase’s voltages equal or nearly equal. In conditions of voltages unbalance voltages in three phases becomes unequal which may lead motor…