Electrically driven fracturing device
By integrating rectifiers and inverters into the electric fracturing unit and configuring dual input interfaces for AC and DC power, flexible switching between multiple power sources can be achieved, solving the problem of insufficient power supply adaptability and improving power utilization efficiency and equipment adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUNAN SANY PETROLEUM TECH
- Filing Date
- 2026-04-29
- Publication Date
- 2026-07-17
AI Technical Summary
The existing electric fracturing equipment has insufficient power supply adaptability and is difficult to flexibly match the power supply conditions of different well sites, resulting in high equipment investment, high energy consumption and low efficiency.
Design an electric fracturing device, equipped with multiple electric fracturing pumps, each pump is driven by multiple motors through a transfer box, integrates rectifier and inverter, has dual input interfaces for AC and DC power, flexibly switches power supply modes, reduces power conversion links, and is compatible with various power supplies.
It improves the adaptability of the equipment to different well site power supply conditions, simplifies the equipment layout process, reduces equipment investment costs, reduces energy loss, improves power utilization efficiency, and enables flexible power adjustment to adapt to fracturing operations under different formation conditions.
Smart Images
Figure CN122407151A_ABST