摘要
本文阐述了城市煤气输配的监控系统的组成及其功能。提出用宏观模型来模拟管网的水力工况,克服了管网平差法的局限性,同时还建立了以压气机耗电量为最小目标函数的二个优化调度数学模型,并提出相应的解法。
In this paper, the composition and functions of SCADA system for gas distribution are discussed. A macroscopic model to simulate the gas networks, which overcomes the limits of the network analysis, is developed. Aiming at minimazing electricity consumption, two optimal control models of compressors for gas network are established. Furthermore the corresponding solutions are given.
出处
《煤气与热力》
北大核心
1992年第2期32-37,共6页
Gas & Heat
关键词
煤气
输配
管网
监控
调度
gas distribution
Supervisory control
optimal dispatch
