The project of Chengdu electricity dispatch automation system for lower Jinsha River was initiated in December 2010. During the three years of on-site installation and operation, engineers from Beijing IWHR Technology Co., Ltd. (BITC) accomplished multiple complexities within an intensive work schedule. Long-distance integration of power dispatch and control of super power generating units and electricity generation were undertaken at the same time. The system was stable, durable and running nonstop, marking world-class ability in this regard.