Genset type analysis

There are many types of generator sets. The key is to see what applications you need, and how large the models are. The most important thing is to use them for occasions. According to the need to choose their own one or a set of units.

The unit has common units. These units are operated all year round. They are generally used near power grids or industrial and mining companies to meet construction, production, and living needs. The capacity of these units is relatively large.

Standby units These units are set up in telecommunication departments, hospitals, industrial and mining enterprises with tight supply of electricity, airports, and television stations. Standby at any time, can provide continuous power supply to non-constant load, there is no limit to the continuous operation time.

Emergency unit This type of unit should be able to quickly start operation when the utility power is suddenly interrupted, and provide stable AC power to the load in the shortest time to ensure timely supply of power to the load. Such a unit requires a high degree of automation. The sudden interruption of utility power will result in greater losses or personal accidents, mainly for fire protection systems, evacuation lighting, elevators, hospitals and other major sites.

Self-starting units are based on manual units and an automatic control system has been added. When the utility power suddenly loses power, the unit has the functions of automatic start, automatic voltage regulation, automatic frequency

modulation, automatic switching and automatic shutdown. When the oil pressure of the unit is too low, the temperature of the machine is not high, and the cooling water temperature is too high, it can automatically sound Light alarm signal; When the unit is over-speed, it can automatically stop and protect the unit. The advantage of the self-starting unit is that the dependence on the operator is greatly reduced, and the time between the interruption of the utility power and the power supplied by the unit is shortened. This type of unit mainly realizes the function of unattended power-off self-starting, and is usually used as a backup power source.