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NCG's experiences with CIM based network modeling

机译:NCG在基于CIM的网络建模方面的经验

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North China Grid (NCG) has been expanding rapidly in the recent years, along with which new issues emerge in system operations. There is an urgent need for NCG to construct and maintain the entire NCG transmission network model according to time points precisely and reliably to deal with those issues. However it becomes difficult to achieve this goal with the conventional centralized modeling method. Fortunately CIM standard has grown mature enough to afford a chance for developing a distributed method of modeling. NCG collaborates with technology vendors to design a solution based on the CIM standard. The goal is achieved by developing and deploying a cooperative and extensible model management system. With this new system modeling activities are performed cooperatively between the regional and local modeling authorities and as a result the precise and the quality of the NCG regional model is enhanced.
机译:近年来,华北电网(NCG)迅速发展,系统运行也出现了新问题。迫切需要NCG根据时间点准确,可靠地构建和维护整个NCG传输网络模型,以解决这些问题。然而,使用常规的集中建模方法来实现该目标变得困难。幸运的是,CIM标准已经足够成熟,为开发分布式建模方法提供了机会。 NCG与技术供应商合作,设计基于CIM标准的解决方案。通过开发和部署协作且可扩展的模型管理系统来实现该目标。使用这种新的系统,可以在区域和地方建模部门之间协作进行建模活动,从而提高了NCG区域模型的精确度和质量。

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