Small Volume Plasma Confinement Device For Energy Storage

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SUMMARY

The discussion centers on the feasibility of a small volume plasma confinement device designed to store up to 100 Megajoules of energy using magnetic confinement techniques. Key heating methods considered include resistive heating, radio frequency injection, and induction heating, with a focus on identifying the most effective and efficient approach. The extraction of energy from the plasma medium is proposed to utilize methods such as magnetohydrodynamic generators, reverse induction, or magnetic resonance energy transfer. A critical consideration highlighted is the inherent challenge of prolonged energy storage in plasma due to radiation loss.

PREREQUISITES
  • Understanding of plasma physics and confinement techniques
  • Knowledge of superconductive magnets and their applications
  • Familiarity with heating methods: resistive heating, radio frequency injection, and induction heating
  • Basic principles of magnetohydrodynamics and energy extraction methods
NEXT STEPS
  • Research superconductive magnet design and implementation
  • Explore advanced heating techniques for plasma confinement
  • Investigate magnetohydrodynamic generator setups for energy extraction
  • Study the effects of radiation loss in plasma storage systems
USEFUL FOR

Researchers, engineers, and physicists involved in energy storage solutions, plasma physics, and magnetic confinement technologies will benefit from this discussion.

kwilli91
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Greetings:


I am currently in the research phase of a project. I would like to get some feedback, opinions, and supporting data/information concerning the feasibility of a small volume (less than 1 cubic meter) plasma container device that would ideally be used to store energy up to 100 Megajoules of energy via a plasma medium for an indefinite period of time. The purpose is not fusion, it is simply to store energy in a plasma medium with the aid of magnetic confinement techniques (superconductive magnets if necessary). What type of heating techniques can be used? Perhaps resistive heating, radio frequency injection, induction heating, etc.? Which process would be most effective and efficient? What is the best way to extract energy from the plasma medium without physical contact? Perhaps some sort of magnetohydrodynamic generator setup? Some sort of reverse induction? Magnetic resonance energy transfer? What considerations should be taken into account when designing such a device?
 
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You cannot store energy in plasma for a prolonged period of time, as it will radiate it away.
 

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