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本文根据煤炭生产的现实,从节能的观点出发,提出了对现行电力拖动控制方式进行重新评价的建议.经过分析比较,指出交流变频调速的性能优良、节能效果好,是煤炭生产中很有发展前途的一种控制方式.根据我国现有的装备和可能条件,2000年以前我国的能源生产只能翻一番.因此,很有必要对煤炭生产中现行的电力传动方式与节约能源的关系作一个认真的探讨.
According to the reality of coal production, from the viewpoint of energy conservation, a suggestion of re-evaluating the current electric drive control mode is put forward.Through the analysis and comparison, it is pointed out that the performance of AC variable frequency speed regulation is good and the energy-saving effect is good. There is a promising way of control.According to the existing equipment and the possible conditions in our country, the energy production in our country can only be doubled by the year 2000. Therefore, it is necessary for the current power transmission mode and energy saving in coal production Relationship for a serious discussion.