Critical Issues of Burning Plasma, Engineering, Economic and Environmental Assessments on Steady-State Fusion Reactors

Kozo YAMAZAKI; Tetsutarou OISHI; Hideki ARIMOTO

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Critical Issues of Burning Plasma, Engineering, Economic and Environmental Assessments on Steady-State Fusion Reactors

机译：稳态聚变反应堆燃烧等离子体的关键问题，工程，经济和环境评估

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For burning plasma simulation and reactor system analysis on steady-state high beta fusion reactors, TOTAL physics code and PEC engineering code have been developed. From TOTAL analysis, it is clarified that by choosing appropriate external current drive profile, high bootstrap-current fraction is achieved in steady-state. From PEC analysis, it is found that the current drive efficiency should be raised for cost of electricity (COE) and CO₂reductions in rather low-beta reactors. Newly derived scaling formulas on COE and life-cycle CO₂emission rate might contribute to the future reactor design projection.

机译：为了在稳态高β聚变反应堆上进行燃烧等离子体模拟和反应器系统分析，已经开发了TOTAL物理规范和PEC工程规范。从TOTAL分析中可以看出，通过选择适当的外部电流驱动曲线，可以在稳态下实现高自举电流份额。通过PEC分析，发现在相当低的beta反应堆中，应提高电力成本（COE）和减少CO _{2 的当前驱动效率。最新推导的COE和生命周期CO _{2 排放率的换算公式可能有助于未来反应堆的设计预测。}}

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《Plasma and Fusion Research》 |2012年第1期|共1页
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Kozo YAMAZAKI; Tetsutarou OISHI; Hideki ARIMOTO;
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中图分类等离子体物理学;
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Critical Issues of Burning Plasma, Engineering, Economic and Environmental Assessments on Steady-State Fusion Reactors

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