顶轴油泵一用两备控制策略及逻辑解析

Control Strategy and Logical Analysis of Jacking Oil Pump With One Use and Two Standby

针对辽宁大唐国际葫芦岛热电厂2×350 MW新建工程1号机组的顶轴油泵一用两备运行方式的控制策略及逻辑进行解析,运行人员可以通过选择主泵和选择备用泵2种方式对顶轴油泵进行运行控制。阐述不同工况下运行方式的控制逻辑,为同类型运行方式的设备提供借鉴。

Aiming at Liaoning Datang International Huludao Thermal Power Plant the 2×350 MW newly built project unit 1,it analyzes the control strategy and the logic.Operators control the operation of the jacking oil pump by choosing the main pump and the standby pump.The detailed control logic for different operating modes is given,which can be used as a reference for the same type of equipment.