Supported by the Medical and Health Science and Technology Project of Zhejiang Province(2021KY625).
Summary What is already known on this topic?In China,there is limited data available on the use and coverage of the non-program,combined diphtheria,tetanus toxoid,acellular pertussis adsorbed,inactivated poliovirus an...
supported in part by the National Natural Science Foundation of China under Grant No.U1766202,51907179 and 51977197.
The mode-based damping torque analysis(M-DTA)method for studying the effect of an external controller on power system low-frequency oscillations is proposed in this paper.First,based on the interconnection model betwe...