Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jialong Qu"'
Publikováno v:
IET Smart Grid, Vol 6, Iss 6, Pp 585-595 (2023)
Abstract With the development of power electronics and motor driving system, AC motor speed control or the servo system has been widely explored. Among them, the Induction Motor (IM) driving based on a three‐phase six‐switch inverter has become a
Externí odkaz:
https://doaj.org/article/d0609d361f5440b3a8a62bf52661ef8e
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:8416-8425
Autor:
Chi Kwan Lee, Jialong Qu
Publikováno v:
IEEE Transactions on Industrial Electronics. 69:3556-3565
A wireless power transfer (WPT) system in domino structure is a high-order system with a number of state variables. Thus, the controller design for the power electronic converters has been very challenging. With the aid of phasor transformation, a si
Publikováno v:
IEEE Transactions on Industrial Electronics. 69:1400-1410
The expanding functions of the emerging smart grid have posed new technical challenges on the power supplies for online monitoring systems in the transmission and distribution networks. A recent study has suggested that magnetic energy around the tra
Autor:
Kerui Li, Jialong Qu
Publikováno v:
2022 IEEE 9th International Conference on Power Electronics Systems and Applications (PESA).
Publikováno v:
2018 IEEE Energy Conversion Congress and Exposition (ECCE).
Nowadays, online monitoring systems are widely used in high voltage power transmission systems, leading to the requirement of reliable power supply units for the equipment. In this paper, we present a novel design to integrate planar printed circuit
Publikováno v:
2018 IEEE Energy Conversion Congress and Exposition (ECCE).
In this paper, we present a printed-circuit-board (PCB) resonator, taking advantage of both winding inductance and intra-winding capacitance of the coil to form a LC resonant circuit. The characteristics of PCB resonator are described. The value of w
Publikováno v:
2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER).
In terms of the conventional predictive current control system divergence problem caused by the motor's inductance error, this paper proposes two first-order extended state observers (ESO) to observe the d-axis and q-axis disturbance, introduces the
An improved deadbeat control strategy for D-STATCOM based on frequency-adaptive repetitive predictor
Publikováno v:
2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER).
This paper presents an improved deadbeat current control strategy based on repetitive predictor applied to D-STATCOM for reactive power compensation. The deadbeat algorithm is used to design the current loop in α-β stationary frame. A repetitive co