INVT GD5000-L Series MVD Applied to Oil production plant in Yakutia Russia

1. Forewords

Pumps are an essential component of the oil and gas industry. From delivering oil from the ground to a ship, oil refinery, or storage to speeding up the fluid flow from one point to another, pumps are used in various ways in the oil and gas industry.

Chayandynskoye oil and gas condensate field

1. Project introduction
The project is located in a Chayandynskoye oil and gas condensate field in Yakutia Russia. INVT provided special compact MDV’s which have modified transformer with input voltage 10kV and output voltage 3.3kV.

- Device information:

- One-line diagram of system main circuit:

One line diagram

- Scheme description:

The 10kV high voltage is input to the inverter, and the output of the inverter is 3.3kV connected to the motor.

The DCS outputs analog signals to the frequency converter according to the demand of the production water volume to adjust the operating frequency.

- MVD system advantage:

* Significant energy savings through optimized process control.

* Space saving due to the compact dimensions.

* The motor starts smoothly without impact, extending the life of the equipment.

* Modified input transformer provides input 10kV and output 3.3 kV.  
* Comprehensive protection functions: overvoltage, overcurrent, overload, phase loss, overheating, etc.

* Smart construction of MVD provides easy maintenance fast start and reduce mechanical work.

3. Field site photos

Field site photos

4. Conclusion

INVT products have been successfully applied in various equipment such as crushers, mills, belt conveyors, fans, and rotary kilns in cement plants, Oil and gas industy including in China, Russia Uzbekistan, India, and Myanmar, Pakistan and other countries.