State estimation is the basic software of EMS system, and the basis for the operation of other advanced application software. It is also the focus of EMS practical assessment. This paper introduces the method, measures and experience for improving the qualified rate of state estimation.%状态估计是EMS系统的基础软件，是运行其他高级应用软件的基础，也是EMS实用化考核的重点，本文介绍了提高状态估计合格率的方法、措施和经验。
展开▼
