电力大数据全景实时分析关键技术

发布时间：2019-05-30 05:42

【摘要】：针对智能电网建设过程中收集的电力大数据,基于电力系统全景实时数据分析的需求,探讨基于大数据的电力系统安全可靠性分析、实时状态监控及能源全景动态平衡调度等核心问题的解决思路。分析了利用大数据解决安全可靠性、设备全寿命周期管理及能源实时平衡调度等问题的挑战及解决思路,基于大规模实时多源细节数据和设备全景数据的计算,有助于提高系统分析的精度和准确度,保证电网安全运行;探讨了内存计算、实时流式大数据处理、大规模并行计算及列存储等技术在电力大数据实时分析中的应用;结合主流开源大数据处理技术,设计了电力大数据分析平台的分层体系架构,为电力系统的高效运行提供保证。
[Abstract]:Aiming at the power big data collected in the process of smart grid construction, based on the demand of panoramic real-time data analysis of power system, this paper discusses the security and reliability analysis of power system based on big data. Solutions to core problems such as real-time state monitoring and energy panoramic dynamic balance scheduling. This paper analyzes the challenges and solutions of using big data to solve the problems of safety and reliability, equipment life cycle management and energy real-time balanced dispatching, based on the calculation of large-scale real-time multi-source detail data and equipment panoramic data. It is helpful to improve the accuracy and accuracy of system analysis and ensure the safe operation of power grid. The applications of memory computing, real-time streaming big data processing, large-scale parallel computing and column storage in real-time analysis of power big data are discussed. Combined with the mainstream open source big data processing technology, the hierarchical architecture of power big data analysis platform is designed, which provides a guarantee for the efficient operation of power system.
【作者单位】：国网冀北电力有限公司技能培训中心;华北电力大学信息与网络管理中心;
【基金】：河北省自然科学基金资助项目(No.F2014502069) 中央高校基本科研业务费专项资金资助项目(No.13MS103)~~
【分类号】：TM76;TP311.13

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