Duration Optimization for Power Plant Unit Maintenance
Zhixiong Su · East China Electric Power · 2012
Unit maintenance is essential to ensure normal operation of power plant,and one basic objective of the unit maintenance is duration optimization.In this paper,method of equivalent simplification is applied to transform large project of unit maintenance into small one.In other words,on the premise of ensuring optimality of result,the work load and time-cost mode will be decreased greatly,making the incomputable or complicated issues computable and simple.The regulations of float time and path length in project network planning are studied;then the new regulations are applied to find and eliminate the redundant tasks and modes for computation object;thus simplifying the issues.unit maintenance;duration optimization;equivalent simplification;float time