A calculation method and a program description for analysis of the small disturbance stability and synthesis of stabilizers (PSS) of multimachine 'power systems are presented.
本文介绍了一种对多机电力系统小干扰稳定性进行分析及稳定器(PSS)综合的计算方法和程序。
Computer simulation shows that the control of fuzzy variable structure can increase the robustness, solve the problem of shiver at high frequency, and improve the stability of small disturbance.
计算机仿真结果表明，采用模糊变结构附加励磁控制方法可以提高鲁棒性、解决高频抖动问题，并能够很好地改善电力系统的小干扰稳定性。
But if initial deflection is small and in the designed range of the pavement structures, it'd better not grout or the plate stability will be impacted by disturbance caused by grouting.
但如果初始弯沉很小并在原路面结构层的设计范围内，最好不要压浆，因为压浆所造成的扰动可能会对板块的稳定性产生影响。
But if initial deflection is small and in the designed range of the pavement structures, it'd better not grout or the plate stability will be impacted by disturbance caused by grouting.
但如果初始弯沉很小并在原路面结构层的设计范围内，最好不要压浆，因为压浆所造成的扰动可能会对板块的稳定性产生影响。
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