Wind turbines are commonly used for renewable power generation. With the improvement in wind technology the Plant load factor for wind turbines have improved drastically. Now it is common to get turbines with more than 43 % of plant load factor which makes it more economical. Life of wind turbine is considered as 25 years …
Power is basic necessity and life can not be imagined without power. As power is essential part of our life, we use power to run our machines like Television, Refrigerator, Fans, Air conditioners, Lights, Geyser, mixture grinder and list goes on and on. For using power we need to pay electricity bill, for household application …
Wind turbine is the machines used to convert wind (Kinetic energy) to electrical energy. On contrary to fans where electrical energy is converted to wind, in wind turbines winds are made to rotate fans and energy is produced. Wind is one of the most common energy available in the earth and developed because of atmospheric …
HVLS stands for High volume low speed, HVLS fans with BLDC motor are large diameter fans above 7 feet in diameter normally used for cooling or air circulation over large spaces. These Ceiling fans majorly finds application for large area like auditorium, indoor stadium, railway station, airport, public places, School, cafeteria, animal cooling etc Ceiling …
Ceiling fans are most common household appliance after lighting, considering the power consumption in summer it has significant energy contribution for middle and lower middle class people. The power consumption in fans should not be ignored while considering energy planning. Energy efficiency in fans are improved by BLDC technology To promote energy efficiency in fans, …
Before understanding ADMS Automation in distribution sector, let us understand the present scenario, Development of a country depends on some certain basic infrastructure pillars and one of those is the availability of quality and reliable power in the country. The country needs 24×7 continuous electricity supply to all customers, as well as consistency in sector …
Importance of ADMS Automation in Distribution Sector Read More »
Transformer is a electrical device used to transfer energy from one circuit to another circuit. Transformers are used to step-up or step down voltage for transmission or end use. As energy is exchanged in the transformer, it is important to exchange energy in most efficient method. Transformer efficiency is one of the areas which may …
In general Transformers are classified in two categories,Power transformer and Distribution transformer. As name suggest power transformers are used for network of higher voltage for power supplies say 400KV, 200KV, 110KV, 66KV, 33KV while Distribution transformers are used for lower voltage distribution network say 11KV, 6.6KV, 3.3KV,420V,230V. Transformer efficiency is important to operate your electrical …
Transformer efficiency !!, Is your transformer operating efficiently? Read More »
In Industrial electrical system, Major load is resistive and inductive. Resistive loads are for heating application. In case of resistive Load V= I X R or Power (KW) = V X I Indicative loads are induction motors, induction furnaces, transformers etc, Inductive load requires two kind of powers:- Active Power ( working power) KW Reactive …
Motor efficiency is important to optimize power consumption. The standard defines four IE (International Efficiency) efficiency classes for single speed electric motors that are rated according to IEC 60034-1 or IEC 60079-0 (explosive atmospheres) and designed for operation on sinusoidal voltage. Super-Premium efficiency IE4 Premium efficiency IE3 High Efficiency IE2 Standard Efficiency IE1 The coverage …
Motor Efficiency classes as defined by IEC/EN 60034-30-1: 2014 Read More »
