An industrial generator works by converting mechanical energy into electrical energy, usually using a diesel or gas engine. The engine burns fuel to create mechanical energy, which is then used to drive an alternator. The alternator consists of a rotor and a stator. As the rotor spins inside the stator, it creates a rotating magnetic field. This magnetic field induces an electric current in the stator windings.
The generated electrical energy is then distributed through the generator’s output terminals to provide electricity for industrial applications.
To start a generator, you typically follow these steps:
- Check fuel and oil levels: Make sure the generator has enough fuel and oil to operate.
- Turn on the fuel valve: If the generator has a fuel valve, make sure it is open.
- Set Choke: For cold starts, set choke to the “on” position.
- Turn the engine switch to “On”: this activates the generator’s electrical system.
- Start the engine: Use the pull cord or electric start button (depending on generator model) to start the engine.
- Warm-up: Let the generator run for a few minutes to warm up before connecting heavy loads.
- Turn off the choke: Once the engine is running properly, turn off the choke.
A generator is powered by an internal combustion engine that burns fuel to create mechanical energy.
The rotational movement of the engine drives the alternator, which converts mechanical energy into electrical energy. The power source of the generator can be various fuels such as gasoline, diesel, natural gas or propane.
The type of fuel used depends on the design of the generator and the intended application.
There are several types of generators, including:
- Portable Generators: Designed for mobility and temporary power needs, powered by gasoline, diesel or propane.
- Backup generators: Permanently installed to provide automatic backup power in the event of an outage, typically powered by natural gas or propane.
- Inverter Generators: Known for their quiet operation and stable output, suitable for sensitive electronic devices, powered by gasoline or propane.
- Industrial generators: Designed for large capacity applications and often powered by diesel or natural gas, used in large facilities and commercial operations.
- Hydroelectric generators: Use the flow of water to generate electricity, commonly found in hydroelectric power stations.
- Wind generators: convert wind energy into electrical energy, used in wind farms.
- Solar Generators: Use solar panels to convert sunlight into electricity, suitable for residential or off-grid applications.