Electric generator

Electric generator

A generator is a device that converts mechanical energy to electrical energy for use in an external circuit. Sources include steam turbines, gas turbines water turbines and internal combustion engines.

Gensets are available in a variety of versions ranging from very small portable petrol powered sets to large turbine installations. The primary advantage of engine generators is the ability to independently supply electricity, allowing the units to serve as backup solutions. They have high fuel efficiency.

Generating sets are selected based on the electrical load they are intended to supply. The expected duty as well as environmental conditions must also be considered. Most of the larger generator set manufacturers offer software that will perform the complicated sizing calculations by simply inputting site conditions and connected electrical load characteristics. Proper sizing of diesel generators is critical to avoid low-load or shortage of power in industries.