Although the oilfield has a network power supply, the supply is extremely abnormal, often due to seasonal and bad weather or line failure and other reasons to stop power supply, Rawsun diesel generators with high security, stable performance, support the normal operation of the oilfield.
1. Serial and parallel functions
Serial machine backup function: it can cooperate with ATS to realize automatic switching function between municipal power and diesel generator set or double standby switching function between two diesel generator sets.
Parallel expansion function: two or more three-phase units with the same specifications and models can operate in parallel stably within (20-100) % of rated power under the rated power factor. In order to improve the reasonable distribution accuracy of active power and reactive power and the stability of operation, it is required that the diesel engine governor in the unit has a device to adjust the steady-state adjustment rate within (2-5) %.The voltage regulating device in the control box (screen) can adjust the steady-state voltage adjustment rate within 5%.
2. Working conditions
Operating at an altitude below 3000 meters;
The lower limit value of the ambient temperature is -15c ° and the upper limit value is 40C°. Other environmental units can be used.
3. Stable performance and strong reliability
The average fault interval of the unit shall not be less than 2000 hours.
4. Convenient refueling and water filling facilities and protection measures
The unit is equipped with external refueling system and lock function.
Large fuel tanks are usually required and can be used for 12-24 hour operation.