0　引言调度员培训仿真 ( DTS)系统的应用使调度员培训和反事故演习工作有了质的飞跃 ,体现出前所未有的真实性和直观性 ,并已成为调度员培训不可缺少的工具。然而 ,由于当时技术条件的限制 ,在全网联合反事故演习中 DTS只能为本地演习方提供实时信息 ,无法为参演各方所共享。? 0 Introduction The application of dispatcher training simulation (DTS) system has made a qualitative leap in the dispatcher training and anti-accident maneuvers, reflecting the unprecedented authenticity and intuition, and has become an indispensable tool for dispatcher training. However, due to the limitation of technical conditions at the time, DTS could only provide local exercisers with real-time information during the joint anti-accident exercise of the whole network and could not be shared by participating parties. ?