论文部分内容阅读
秦皇岛开发区动力公司引进变频技术和自控技术对原有动力系统进行改造,达到节能降耗的目的。动力公司是秦皇岛开发区供暖服务单位,供暖面积逐年巨增。原来的供暖设备采用的是传统工频起动及运行
Qinhuangdao Development Zone Power Company introduced frequency conversion technology and automatic control technology to transform the original power system to achieve the purpose of saving energy and reducing consumption. Power company is Qinhuangdao Development Zone heating service units, heating area increased dramatically each year. The original heating equipment used is the traditional frequency start and run