【感应电机直接转矩控制理论与数字化方法研究】严青.pdf
WangLijiu WanShuyun RESEARCHON THEORIESANDDIGITALIZED TECHNIQUESOFDIRECTTORQUECONTROLFOR INDUCTIONMOTOR BY Yan Qing Adissertation SubmittedtoHuazhongUniversity ofScienceandTechnologyfor theDegreeof DoctorofPhilosophyinEngineering October1995 HuazhongUniversityofScience andTechnology Wuhan,Hubei,P.
ABSTRACT Thecontrolofelectric-magnetictorqueistheheartofthehighperformanceelectricaldrives DirectTorqueControl(DTC)isanovel torque controllingtechniquewhichwasproposedin1980s.Although this technique hasrcceiveda successful application inhigh-power ac drivesrecently,therearealsoagreat dealofproblem
131.31 目录 1微处理器(或数字信号处理器)的发展概况 1现代控制理论在交流传动系统中的应用 2基于感应电机稳态等值电路的机械特性分析 2基于感应电机动态等值电路的转矩过渡过程分析 2交流电机一般化的瞬时空间天量概念 51电力电子器件发展概况 51交流传动系统功率变换技术发展概况综述 1.