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FITEE
Front. Inform. Technol. Electron. Eng.  2016, Vol. 17 Issue (11): 1107-1121    DOI: 10.1631/FITEE.1601516
    
Situational awareness architecture for smart grids developed in accordance with dispatcher’s thought process: a review
You-bo Liu, Jun-yong Liu, Gareth Taylor, Ting-jian Liu, Jing Gou, Xi Zhang
School of Electrical Engineering and Information, Sichuan University, Chengdu 610065, China; Electronic and Computer Engineering, Brunel University, London UB8 3PH, UK; State Grid Sichuan Power Economic Research Institute, Chengdu 610014, China
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Abstract  The operational environment of today’s smart grids is becoming more complicated than ever before. A number of factors, including renewable penetration, marketization, cyber security, and hazards of nature, bring challenges and even threats to control centers. New techniques are anticipated to help dispatchers become aware of the accurate situations as they manipulate and navigate the situations as quickly as possible. To address the issues, we first introduce the background for this topic as well as the emerging technical demands of situational awareness in the dispatcher’s environment. The general concepts and technical requirements of situational awareness are then summarized, aimed at offering an overview for readers to understand the state-of-the-art progress in this area. In addition, we discuss the importance of integrating the architecture of support tools in accordance with the dispatcher’s thought process, which in fact guides correct and swift reactions in real-time operations. Finally, the prospects for situational awareness architecture are investigated with the goal of presenting situational awareness modules in an advanced and visualized manner.

Key words： Smart grid      Situational awareness      Dispatcher’s thought process      Technical architecture     
Received: 31 August 2016      Published: 07 November 2016
CLC:  TM727  
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You-bo Liu
Jun-yong Liu
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Ting-jian Liu
Jing Gou
Xi Zhang
Cite this article:

You-bo Liu, Jun-yong Liu, Gareth Taylor, Ting-jian Liu, Jing Gou, Xi Zhang. Situational awareness architecture for smart grids developed in accordance with dispatcher’s thought process: a review. Front. Inform. Technol. Electron. Eng., 2016, 17(11): 1107-1121.

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http://www.zjujournals.com/xueshu/fitee/10.1631/FITEE.1601516     OR     http://www.zjujournals.com/xueshu/fitee/Y2016/V17/I11/1107


考虑调度员思维过程的智能电网态势感知构架

概要：现阶段，智能电网运行环境比以往更加复杂。新能源渗透、市场化、网络安全以及自然灾害等大量因素，给电网控制中心带来诸多挑战甚至威胁。电网调度员需要新的技术支持，以快速、准确地感知电网运行态势，并采取相应措施。为解决此难题，我们首次引入并介绍了调度环节中新兴态势感知技术的背景和需求。为使读者更好地理解这个领域的最新研究进展，本文综述了态势感知的一般概念和相关技术要求。为更好地指导调度员在实时电网运行中准确、迅速地采取措施，本文讨论了在态势感知架构设计中融合调度员思维的重要性。最后，本文分析了态势感知构架的研究前景，希冀以先进、可视化的方式构造态势感知模型。

关键词： 智能电网,  态势感知,  调度员思维过程,  技术构架 
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