A self-sustaining magnetic energy battery power generation system based on magnetic fluid cooperation and a control method thereof

By combining magnetic levitation frictionless support with magnetohydrodynamic synergy, a self-sustaining magnetic energy battery power generation system was designed, which solved the stability and efficiency problems of magnetic energy power generation devices and achieved self-sustaining power generation, long life, high energy density and safe and environmentally friendly power generation effects, which are suitable for a variety of power supply scenarios.

CN122419145APending Publication Date: 2026-07-17LUZHOU WANSHUN ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202610484211.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-14
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing magnetic power generation devices suffer from magnetic field coupling imbalance, poor operational stability, low energy conversion efficiency, lack of fluid synergy enhancement mechanisms and self-sustaining closed-loop control, making it difficult to achieve continuous and stable power generation and failing to meet practical application needs.

Method used

By employing magnetic levitation frictionless support technology and the synergistic effect of magnetohydrodynamics, combined with a sealed cavity, a permanent magnet moving sphere, a magnetohydrodynamic medium, a mutual excitation winding, a power generation coil, a self-sustaining drive control module, a rectification and voltage stabilization module, and a supercapacitor energy storage module, a self-sustaining magnetic energy battery power generation system is formed, achieving self-sustaining, long-term stable, high energy density, wear-free, quiet, and maintenance-free power generation.

Benefits of technology

It achieves fully self-sufficient power generation without the need for external energy input, boasts high operational stability, long service life, high energy density, high control precision, safety and environmental friendliness, and a wide range of applications, including portable power supply, vehicle power supply, aerospace, smart homes, and unmanned equipment.

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Abstract

本发明公开一种基于磁流体协同的自持式磁能电池发电系统及控制方法,属于新能源清洁发电、磁能利用及磁流体发电技术领域。系统主要由密封腔体、永磁悬浮机构、永磁运动球体、互励磁绕组、磁流体介质、发电线圈、自持驱动控制模块、整流稳压模块和超级电容储能模块构成,通过永磁悬浮实现无摩擦支撑,磁流体与永磁球体形成磁 ‑ 流体协同耦合运动,互励磁绕组产生非对称磁场驱动系统持续运行,发电线圈切割复合磁场产生电能,经处理后一部分供给系统自持运行,剩余电能稳定对外输出。
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