영구자석 자기력의 기계적 에너지 이용에 관한 유용성 고찰

• Accepted : 2016.04.01
• Published : 2016.04.10
• 18 8

Abstract

Currently, identifying a new carbon-free energy resource is important in order to resolve the global warming problem. Along the same line, this paper studied how to convert magnetic force into mechanical force and a new basic mechanism of converting magnetic force into mechanical force was identified. Long-term reliability test, around 15 million times, was also conducted at $-1^{\circ}C{\sim}27^{\circ}C$ to evaluate the durability of magnetic force. As a result, tests showed that the deviation of the mechanical force was within 0.8% of the initial force, and the relation between repulsive force (P) and ambient temperature (T) was formulated in a linear equation P = -0.175T+78.945.

Keywords

Permanent magnet;Magnetic force;Carbon-free;Energy conversion

References

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Acknowledgement

Grant : 자기력을 이용한 5 kW급 무탄소 전력공급 기술개발

Supported by : 국토교통과학기술진흥원