To increase production efficiency, many companies have two generators. However, the parallel operation of generator sets is more than just mixing two generator sets. Diesel generator sets must also meet appropriate normal operating conditions. (1) The effective voltage value of the generator set is the same as the voltage phase of the two generator sets with different waveforms. (2) The frequency of the two generators is the same. (3) The phase sequence of the two generators is consistent. Diesel generators can run in parallel as long as the above conditions are met and professional parallel devices are used. Secondly, in addition to satisfying the basic conditions of parallel execution of the unit, it is necessary to know the quasi-synchronous parallel mode of the unit. Otherwise, parallel execution may damage the device. Quasi-synchronization is the correct period. When running in parallel in quasi-motor mode, the voltage, frequency and phase of the generator set must be the same and can be monitored using two voltage correctors, two frequency correctors, synchronous meters and asynchronous indicators mounted on the synchronous panel. Ensure the safe operation of the generator set. Because the success or failure of manual integration depends on the experience of people, it is easy to cause safety accidents.
Post time: May-15-2023