摘要
针对压气站运行优化模型,引入了两个开关型变量:压气站开关变量和压缩机开关变量;同时还引入了考虑提供单位功率所需的能耗量两个变量。其优点是考虑了压气站越站和站内压缩机停机的情形,而且还直接引入与价格相关的变量,使得模型在运行优化的结果上更能体现某种方案的经济性,这对于管道运行商来说,更具有直观性。
Based on compressor station operation optimization model,such 2 on/off variations are introduced as compressor station on/off variation,compressor on/off variation,also 2 variations are introduced for energy consumption.In process of the model,variations relevant to price are introduced too.Therefore,the model embodies economic properties in the result of operation optimization,which is more visible to pipeline operators.
出处
《天然气与石油》
2006年第2期22-23,29,共3页
Natural Gas and Oil
关键词
运行优化
能耗因子
价格因子
开关型变量
压气站
Operation optimization
Energy consumption factor
Price factor
On/Off variation
Compressor station
