As province attempt , after realizing independent attempt in chongqing power network , we cry for building modern energy management system ( ems ) . among them , automatic generate electricity control ( agc ) is one of the most basic and the most important composing parts 重庆电网实现独立调度以后，作为省级调度迫切需要建设现代能量管理系统( ems ) 。自动发电控制agc功能是ems系统最基本和最重要的组成部分之一。
Facing the power market , the generating scheduling software , as application software of energy management system , needs to be re - designed and improved so as to provide better services for power market management , and for safe and economic operation of power system 作为能量管理系统应用软件之一的发电计划软件，应该面向电力市场重新设计和改造,以更好地为电力市场的运作和电力系统的安全经济运行服务。
The important means is to build energy management system , make energy - conservation plan and object , establish energy consumption assess system , invest necessary funds and technology , and strengthen personnel consciousness of energy - conservation ingovernmeut agencies 建设能源管理体系，制定节能计划和目标，建立能耗考核制度和能耗报告制度，投入必要的资金和技术，强化人员节能意识是推进政府机构节能的重要手段。
The rural distribution net whose voltage grade is at 10kv ~ 35kv , possess more proportion in the line loss of the whole electric system . and so , it is an important task to develop an energy management system with low - loss and high - benefit for rural distribution net 因为35 10kv电压等级的农村配电网的线损，在整个电力系统的线损中占有很重要的比例，所以开发以降低线损、提高供电企业的经济效益、加强成本预算为目的的农村配电网能量管理系统就显得尤为重要。
The program of delphi can call the dynamic link library ( dll ) which is programmed beforehand . it can on - line estimate and correct soc in time . it can advance the precision of the estimation of brc and the capability of the energy management system , then satisfies the practical need of electric vehicles 并且，在对电池的荷电状态的预测采用了delphi和matlab混合编程的方法，在delphi中调用事先编好的动态连接库( dll ) ，能实时在线的对电池的荷电状态进行估计和校正，提高了电池剩余容量预测的精度，从而提高能量管理系统的性能，满足电动汽车的实用需求。
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。
This paper discusses some research result related hev energies management system on basis of the development of hybrid electric bus - wg6120hd . the basic structure of hev energies management system is developed . the energies management system includes battery management sub - system ( bms ) , engine management sub - system ( ems ) , vehicle information sub - system ( vis ) , energy regenerated management sub - system ( erms ) , generator / electromotor management sub - system ( g / ems ) , do some theory researches with test results 本文结合混合动力电动大客车wg6120hd的开发经历对混合动力电动汽车多能源控制系统探讨了如下研究工作：建立了混合动力电动汽车多能源控制系统的基本结构，开发出了蓄电池管理子系统、发动机管理子系统、驾驶员信息子系统、能量再生控制子系统、发电机电动机管理子系统等组成部分，结合采集的有关数据对各个子系统从理论方面进行了深入探讨，为以后进一步的研发工作打下了基础、积累了经验。
Hybrid electric vehicle ( hev ) is one of the main types that will be developed in the next twenty years because of its low fuel consumption , low emissions and comparatively easiness for being merchandized . however , as it has at least two sets of propulsion systems , the hardware structure and the energy management system is complex . the optimal match of various components and the optimal combination of a large number of control parameters are therefore required 混合动力电动车(简称hev )因其低油耗、低排放、商品化相对容易，是将来二十年内汽车开发的主要型式之一，但因其具有至少两套动力驱动系统，故硬件结构和能源管理系统都比较复杂，需要找到各类部件的最优匹配和大量控制参数的最佳组合。
By providing a standard way of representing power system resources as object classes and attributes , along with their relationships , the cim facilitates the integration of energy management system ( ems ) applications developed independently by different vendors , between entire ems systems developed independently , or between an ems system and other systems concerned with different aspects of power system operations , such as generation or distribution management 4 .设计并编程实现了在现有ems的基础上实现cim的改造方案。公共信息模型在ems中的应用，保护了现有的电力应用资源、提高了电力应用软件的开发效率、保障了ems与其它电力系统间的相互通信。
It mainly expatiates the daily examining schedule , monthly examining schedule , yearly examining schedule , new facility for use , schedule for running threshold requisition of relay protection , and then puts up the collectivity designing via hipo ( hierarchy plus input , process , output ) figure . interfaces is very important for any system . a system with no interfaces is lone . this paper discusses the interface scheme , lodging five ways : network programming , directly accessing the table of the data source database , text file , http , transmitting data through the serial interface of computer . at last this paper lodges the interface schemes of dmis aiming at the instance of chongqing power dispatch and communication central : network programming , text file , http with ems ( energy management system ) and directly accessing the table of the data source database , http with ebs ( energy business system ) 本文对接口方案进行论述，提出了五种接口方案：网络编程、直接访问数据源的数据库表、形成文本文件方式、超级链接方式、数据通过计算机串口进行转发，并针对重庆电力调度通信中心的具体情况提出了dmis的接口方法：与ems ( energymanagementsystem )的接口采用网络编程、形成文本文件方式、超级链接方式，与ebs ( energybusinesssystem )的接口采用直接访问数据源的数据库表、超级链接方式。
