短时间、大功率磁流体发电

SHORT DURATION,HIGH POWER MHD POWER GENERATION

介绍了正在发展中的、以炸药或燃烧驱动的等离子体为工质的短时间、大功率磁流体（MHD）发电系统。这是一种脉冲发电系统，可提供几百兆瓦或更高的脉冲功率；也是一种利用电能的新概念火炮的合适能源，具有广阔的军事应用前景。文中还介绍了磁流体发电的基本原理；结合国外的发展现状、动态和我们做过的有关工作，对研制这种脉冲发电系统将会碰到的部分问题作出了评述。

This paper introduces a short duration,high power magnetohydrodynamic power generation with a plasma,driven by explosive or combustion.It is a pulse power generation system which can provide hundreds of MW of pulse power.It also is a suitable energy source that can be used in a new concept sun.It has broad prospects of applications.This paper also introduces the basic principle of MHD power generation,state-of-the-art developments abroad and what we have attempted so far.Some problems met in the research are reviewed.