齐鲁丁苯电气节能技术改造

摘要

This paper introduced the energy - saving revamp of electrical equipment in styrene - butadiene unit of Qilu Rubber Plant. The original nine 220 kW low - voltage motors, having disadvantages of high current load, high energy consumption and high frequency of maintenance, were replaced by high - voltage motors. The energy - saving effect of this revamp was remarkable.%介绍齐鲁丁苯电气节能技术改造情况。装置原采用9台220kW低压电动机，负荷电流大、能耗高、电机维修频率高，更新为高压电动机后，节能效果显著。