A circular coaxial multi-drive AC-DC dual-purpose closed-loop circulation power drive system

The circular coaxial multi-drive AC/DC dual-use closed-loop cycle power drive system solves the problem of traditional power generation equipment relying on external resources, realizes self-sustaining continuous operation with power feedback and adjustable torque output, has strong adaptability, flexible power supply mode and adjustable equipment specifications.

CN122456929APending Publication Date: 2026-07-24吴伏虎
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
吴伏虎
Filing Date
2026-06-21
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Traditional power generation equipment relies on external resources, cannot achieve self-sustaining continuous operation with energy feedback, has limited torque output, a single power supply mode, and cannot flexibly adjust equipment specifications, resulting in poor adaptability.

Method used

It adopts a circular coaxial multi-drive AC/DC dual-use closed-loop cycle power drive system. Through the ring-shaped multi-drive units and linkage lever components, the torque is superimposed and amplified. It supports both AC and DC power supply modes. The whole machine is modularly designed, and the back-end power feedback compensates for losses, forming a closed-loop operation.

Benefits of technology

It achieves self-sustaining continuous operation with electric power, adjustable torque output, flexible power supply mode, and is suitable for different scenarios. The equipment specifications are adjustable, making it highly adaptable.

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Abstract

The application discloses a circular coaxial multi-drive AC-DC dual-purpose closed-loop circulating power driving system, and belongs to the field of high-power coaxial integrated power driving. The system comprises a circular track assembly, at least one set of AC-DC dual-purpose driving unit, a linkage lever assembly, a central common main shaft and an electric control monitoring system. The track is provided with two independently selectable operation structures of pure mechanical and pure magnetic suspension, the driving unit can be arranged along the annular track in single or multiple, and supports two starting modes of AC external power supply and DC energy storage power supply. Each driving unit adds and converges torque to the central main shaft through the radial lever to realize large torque output. The central main shaft can be extended downward to coaxially drive one or more generator sets to work. The system is initially started by external electric energy, and the rear-end generated electric energy can be used to compensate the equipment operation loss to realize closed-loop continuous operation. The whole machine power specification can be modularized and scaled, the small machine type is suitable for remote island independent power matching, and the large machine type can construct urban centralized power stations, so that the system is free from the dependence on traditional power equipment external energy source consumption, and has wide scene adaptability and stable and reliable operation.
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