A synchronous generator is an electrical machine used for generating electrical power. It works by converting mechanical energy into electrical energy. As the name suggests, it is a generator that runs in synchronism with the other generators in the power system. Synchronous generators are used in large power stations, as they are highly reliable and efficient.
Running synchronous generators in parallel is a common practice in power systems. The process involves connecting the generators to the same busbar and controlling them through a common control system. This allows the generators to share the load of the system and provide a more reliable and efficient supply of electricity.
The first step in connecting synchronous generators in parallel is to synchronize the machines. This involves setting the same frequency and phase angle between the machines. The frequency should be the same for all the machines and the phase angle should be as close as possible to zero. Once the machines are synchronized, the load can be shared among them.
The next step is to adjust the voltage and current of each machine so that they are equal. This is done by adjusting the power factor of each machine and adjusting the voltage regulators. Finally, the connection between the machines is checked to make sure that they are connected properly.
Once the machines are connected, they will be able to share the load of the system. This will result in a more reliable and efficient supply of electricity. The synchronous generators can be run in parallel for a long period of time without any interruption.
Running synchronous generators in parallel is a cost effective way to ensure a reliable and efficient supply of electricity. It is important to ensure that the machines are synchronized, the voltage and current are adjusted, and the connection between them is checked before running them in parallel. With proper maintenance, the synchronous generators can continue to provide reliable and efficient electricity for a long time.
Post time: May-22-2023
