Electric driven fracturing skid energy storage device

What is electric drive fracturing equipment?

Compared with conventional diesel-drive fracturing equipment, the electric drive fracturing equipment is more advantageous for its high efficiency, low cost, safety and energy saving, meeting the requirements of “cost reduction and environmental protection” in shale gas fracturing operations [ 11 ].

What technology determines the performance of electric drive fracturing equipment?

Then, electric drive, the key technology that determines the performance of electric drive fracturing equipment, is investigated, and the characteristics of high-power AC frequency conversion technology and the adaptability of different types of technology to electric drive fracturing equipment are analyzed.

Which electric drive fracturing equipment is used in China?

This technology is most widely used in electric drive fracturing equipment in China now. The supporting equipment includes the Baoji Petroleum Model 3000 split and Model 7000 electric fracturing skids, and the Honghua Petroleum Model 6000 electric fracturing skid.

What is fracturing equipment?

Fracturing equipment is the core device in shale gas reservoir stimulation. As domestic shale gas exploration and development steps into deep layers, the development of fracturing technology puts forward higher requirements for relevant equipment. Electric drive is an important development direction of fracturing equipment technology.

Can electric drive fracturing equipment be used in field application analysis?

No comparative test has been reported on electric drive fracturing equipment with the same power as traditional diesel drive fracturing truck. To this end, the Baoji Petroleum Model 2500 electric drive fracturing truck is used as an example in field application analysis.

Which fracturing equipment is used for shale gas development?

Thus, the electric drive fracturing equipment for shale gas development in North America is mainly structured with “double-pump + semi-trailer”, and the mature 2000–3500 hp (1 hp = 0.7355 kW, similarly hereinafter) fracturing pump, which has been fully verified on diesel drive fracturing equipment, is adopted [ 12 ].