[电力系统概率稳定性问题的研究]曹一家

【电力系统概率稳定性问题的研究】曹一家.pdfSTUDIESONPROBABILISTICANALYSISOF POWERSYSTEMSTABILITY by CaoYijia SupervisedbyProfcssorsChenDeshuandChcngShijie Adisscrtation submitledtothefacultyof theGradualeSchoolof HuazhongUniversityof Science andTechnology inpartialfulfillmentoftherequircmentsfor theDegrecofDoctorofPhilosophy inElectrical PowABSTRACT*Thisdissertationisdevotedtothctheoreticalandpracticalstudicsonthe probabilistic analysisof thepcwer system stabilities.Itconsists of thefollowing Thefirstpartconcentratesontheprobabilisticanalysis ofpowersystem stabilitywhenthesystcniparamctcrsandnetworklopologyaresubjectedtothe smallrandoPS14.有色噪声过程(Ornstcin-Uhlenbeckprocess)4.有色噪志扰动下的维动态系统分析.4.单机无穷人系统中随机小扰动对动态稳定性的响 4.小磨擦和低频荡下的动态稳定性指标 4.低谱密度和小相关时间常数下的动态稳定性指标 4.多机电力系统中有色噪声随机扰动对动态稳定性的影响 4.
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