伊利诺伊州埃尔姆赫斯特市的杜帕奇水务委员会（DWC）已经建立了一个新的配水网络，并正在使用集成监控和数据采集（SCADA）模拟器（ISS）对其进行监控。ISS集成了DWC的SCADA系统及其液压模拟器，以确认系统设计、开发操作场景，并培训操作员应对紧急情况。操作人员已经验证了液压模拟器的准确性，这使他们能够解决涉及低压系统响应的操作问题。国际空间站已被证明用于初始系统研究，用于验证传输机制，以及在1992年夏季系统出现意外干旱时的实际储存管理研究。通过将数据从模拟器返回SCADA系统进行的应急培训已经延迟。 例如，该培训将使操作员能够模拟主破裂，并通过操纵远程控制隔离阀系统来实践替代响应。使用ISS，操作员可以在实际系统出现异常情况之前熟悉这些情况。本文介绍了一个案例研究。包括3个参考文献，表，图。

The DuPage Water Commission (DWC) of Elmhurst, Illinois, has built a new water distribution network and is monitoring it using an integrated supervisory control and data acquisition (SCADA) simulator (ISS). The ISS integrates DWC's SCADA system and its hydraulic simulator to confirm system design, develop operational scenarios, and train operators to respond to emergencies. Operations personnel have already verified the accuracy of the hydraulic simulator, which enabled them to resolve an operational problem involving a low-pressure system response. The ISS has been demonstrated for initial system studies, for verification of the transfer mechanism, and for actual storage management studies during unexpected drought strains on the system in the summer of 1992. Emergency training through return of data from the simulator to the SCADA system has been delayed. The training will enable an operator to simulate a main break, for example, and practice alternative responses by manipulating a system of remotely controlled isolation valves. Using the ISS, operators can become familiar with unusual conditions before they occur in the real system. This article presents a case study. Includes 3 references, table, figure.