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供热管网水压图是直观反映管网在运行阶段的水力工况的一种重要工具,基于计算机及网络技术在供热领域的大规模普及应用,本文提出了一种基于SCADA数据采集系统的动态水力平衡监控的新模式,该模式通过对利用管网模型对设计水进行仿真计算的基础上,创造性地运用实时动态水压图实现对管网水力工况的及时监控,运用历史动态水压图对管网运行中的故障进行诊断,从而保证热网系统的正常运行。
Heating pipe network hydraulic pressure chart is an intuitive reflection of the network during the operation of the hydraulic conditions of an important tool, based on the computer and network technology in the field of large-scale heating applications, this paper presents a based on SCADA data acquisition system Based on the simulation calculation of the designed water by using the pipe network model, this model creatively uses the real-time dynamic hydraulic pressure map to realize the timely monitoring of the hydraulic conditions of the pipe network. By using the historical dynamic water Pressure map to diagnose the fault in the operation of the pipe network to ensure the normal operation of the heat network system.