The energy management system ( ems ) is a computer system comprising a software platform providing basic support services and a set of applications providing the functionality needed for the effective operation of electrical generation and transmission facilities so as to assure adequate security of energy supply . unfortunately , the traditional ems does not meet the need of power market . it is difficult to develop the new application software on ems 能量管理系统( energymanagementsystem ， ems )是一套为电力系统控制中心提供数据采集、监视、控制和优化，以及为电力市场提供交易计划安全分析服务的计算机软硬件系统的总称，它包括为上层电力应用提供服务的支撑软件平台和为发电和输电设备安全监视和控制、经济运行提供支持的电力应用软件，其目的是用最小成本保证电网的供电安全性。
The project is both contributing to and profiting from the development of improved risk - stratification systems , helping to create a virtuous feedback cycle of continuous improvement in the field of cardiac and other surgery . as well as benefiting patients and safeguarding resources , the results are being incorporate into clinical governance so that surgeons themselves can monitor and improve the services they provide 外科审核数据库在心脏和其他外科领域上建立持续有效的成效，病人将会从该系统受益，安全监视系统亦将会被进一步完善，外科医生也可以从记录病人愈后资料的临床管理系统中监察和提高个人的服务品质。
