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中文摘要：
为降低电力二次系统安全风险整体水平,实现智能电网条件下电力系统高效运行,对电力二次系统安全风险评估研究进行了综述。分别从二次设备、信息系统和人为因素3方面论述二次系统风险因素的来源,综述各风险因素的作用形式和对一次系统的影响。从二次设备、信息安全和人为风险3个领域总结并评述了国内外电力二次系统风险评估的研究现状,从模型方法、数据来源和风险指标等方面比较了已有研究成果的优点和不足。分析了在智能电网条件下,电力二次系统安全风险评估面临的系统复杂性、风险因素来源综合多样和风险基础数据缺乏等问题与挑战,并指出未来二次系统风险评估的研究方向为风险因素、数据获取、评估模型和风险应用4个方面。
英文摘要：
To reduce overall security risk level of secondary system and implement efficient operation of power system in the environment of smart grid, the research on security risk assessment of secondary system is summarized. The sources of security risk in secondary system are expounded in three aspects, i.e., the secondary devices, information system and human factors, and the ways, by which these risk factors play roles, as well as the affections of these risk factors on primary system are summed up. In the fields of secondary devices, information security and human risks, present state of the research on risk assessment of secondary system home and abroad is summarized and reviewed, and the advantages and disadvantages of existing research results are compared in modeling methods, data sources and risk indices. Such problems and challenges as system complexity, diversity of data sources and lacking in fundamental data of the risk, which the security risk assessment of secondary system has to be faced with under the condition of smart grid, are analyzed, and it is pointed out that the attention of the research on security risk assessment of secondary system in the future should be paid to following four aspects： risk factors, risk data acquisition, risk assessment models and application of risk assessment results.
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Adaptive sequential importance sampling technique for short-term composite power system adequacy eva
Coordinated Control of Distributed and Bulk Energy Storage for Alleviation of Post-Contingency Overl
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