supported by the National Natural Science Foundation of China(No.51777035).
The equivalent impedance parameters of loads have been widely used to identify and locate the harmonic sources.However,the existing calculation methods suffer from outliers caused by the zero-crossing of the denominat...
In this paper,we present a time-domain dynamic state estimation for unbalanced three-phase power systems.The dynamic nature of the estimator stems from an explicit consideration of the electromagnetic dynamics of the ...
supported by Science and Engineering Research Board,India under SERB POWER FELLOWSHIP Grant (No.SPF/2021/000071);project Grant (No.EEQ/2021/000057)extended by SERB,India。
In this paper,a wind energy conversion system(WECS)is presented for the electrification of rural areas with wind energy availability.A three-phase AC-DC converter based on a bridgeless Cuk converter is used for power ...
This work was supported in part by the National Natural Science Foundation of China(No.51907098);in part by the China Postdoctoral Science Foundation(No.2020T130337).
This paper investigates the power sharing and voltage regulation issues of islanded single-/three-phase microgrids(S/T-MGs)where both sources and loads are unbalanced and the presence of adversarial cyber-attacks agai...
the support of Indian Institute of Information Technology,Bhubaneswar,India;Veer Surendra Sai University of Tecnology(Burla),Sambalpur,India,in terms of Laboratory and online Journal facilities to carry out this research work
The estimation of sequence or symmetrical components and frequency in three-phase unbalanced power system is of great importance for protection and relay.This paper proposes a new H∞filter based on sparse model to tr...
The three-phase dual active bridge(3 p-DAB)converter is widely considered in next-generation DC grid applications.As for traditional AC grids,the successful integration of power electronic converters in DC grids requi...
supported by National Basic Research Program of China(No.2012CB215105).
Doubly-fed induction generator(DFIG)-based wind farm has the characteristic of transient fault with low voltage ride through(LVRT)capability.A new three-phase fault direction identification method for the outgoing tra...
supported by The Scientific and Technological Research Council of Turkey(TUBITAK)(No.110E212)
In this paper, a new three-phase grid-connected inverter system is proposed. The proposed system includes two inverters. The main inverter, which operates at a low switching frequency, transfers active power to the gr...
supported by National Natural Science Foundation of China(No.51637007,No.51507118)
The admittance is a strong tool for stability analysis and assessment of the three-phase voltage source converters(VSCs) especially in grid-connected mode.However, the sequence admittance is hard to calculate when the...
supported by National Natural Science Foundation of China(No.51277052)
This paper proposes a new multi-area framework for unbalanced active distribution network(ADN) state estimation. Firstly, an innovative three-phase distributed generator(DG) model is presented to take the asymmetric c...