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地铁设备自动扶梯节能措施包括自动星角变换、自动起停、变频调速运行3种方式。此文通过对上述3种节能措施进行经济技术比选,认为从长远发展角度看,地铁车站自动扶梯安装变频调速装置,既可以降低地铁公司的运营成本,又可以缓解国家电力资源紧张的状况,相比其他2种措施具有更加广泛的经济效益和社会效益。
Subway equipment escalator energy saving measures include automatic star angle transformation, automatic start and stop, frequency control three modes of operation. This article through the above three kinds of energy-saving measures for economic and technical comparison, that in the long term development perspective, the subway station escalator installation frequency control device, both to reduce the operating costs of the subway company, but also ease the national power shortage situation , Compared with the other two kinds of measures have a more extensive economic and social benefits.