A diesel generator consists of a diesel engine and an alternator or electric generator, which converts the power generated by the engine (expressed in revolutions per minute, revolutions per minute) into the required voltage for homes, industrial and remote workplaces. The need for electricity for homes and sites that are not connected to the power grid is a growing need throughout the world. Remote areas of Central and South America are no longer too poor to afford electricity, but not at the stage of building large hydroelectric projects or large electric networks.
They can afford to build local village power plants that can meet the modern needs of people until the modern power grid can connect with them. There are places in the United States that are developing faster than the ability of a local energy company to expand; other places around the world are on the edge of civilization. All this requires power for business, commerce, medical facilities and communication. The price of a modern diesel generator, new technology built into these units, and their availability around the world make them an immediate decision.
Houses and ranches, villages and cities and remote objects should create a list of energy needs, which includes all devices in the house, business, school and public facility to determine the required power. After that, the owner of the house or ranch, a city engineer or a site master can choose a suitable diesel generator. Each diesel generator is designed for the number of kilowatts of power it produces. If the house or ranch requires 22 kW to 25 kW, the size of the generator should be at least 30 kW. Twenty years ago, a brigade army unit used a 90 kW diesel generator (s), but its Needs were lighting and a fridge in the dining room. Today it may be a little more, given the new technology.
When you decide to provide power through diesel generators, you should consider whether you need a backup. Generator power is designed for 50% engine speed. The 30 kW diesel generator actually works safely at 25 kW at 1800 rpm for long periods of time. It would be safer if there were two generators near the house or ranch that planned to work in an alternating schedule of 12 hours each. This would ensure proper maintenance and care of the generators while ensuring continuous power. Other considerations when choosing an electricity generator include choosing one, which is a four-cylinder, water-cooled industrial diesel generator.
The water-cooled generator works more calmly than air-cooled, and it lasts longer. There are two electrical systems associated with a diesel generator, direct current and alternating current (alternating current) systems. The recommended DC system should have a starter with an alternating current alternator with a solid-state voltage regulator. It must have a preheat engine and a start / stop switch.
It must have an emergency engine shutdown system to protect the engine in the event of loss of oil pressure, excessive generator speed, over crank, and engine high water temperature. Finally, it must have switches of an electrical DC system. Ensure that the AC system is a four-pole rotating field and has an AVR (automatic voltage regulator). These generators will provide power, which is - + 2% compared with changes in the utility company, which is + 5%.
