当前期刊: EPE Journal Go to current issue    加入关注   
显示样式:        排序: IF: - GO 导出
我的关注
我的收藏
您暂时未登录!
登录
  • Modelling and compensation of dead time in three-phase dual-active bridge DC-DC converter
    EPE J. (IF 0.219) Pub Date : 2020-05-13
    Hafiz Abu Bakar Siddique; Philipp Joebges; Rik W. De Doncker

    With growing decentralized power generation, medium-voltage (MV) dc-dc converters are becoming increasingly important. A three-phase dual-active bridge (DAB3) is a promising topology for high-power MV applications. The semiconductor devices used in such converters at multi-megawatt level tend to be slow in switching. Hence, a considerable dead time between switching instants is required to avoid shoot-through

    更新日期:2020-05-13
  • Design and implementation of advanced harmonic filter for variable frequency automotive drives
    EPE J. (IF 0.219) Pub Date : 2020-04-23
    L. Ashok Kumar; V. Indragandhi; Steffi Pius

    In this research paper, an Advanced Harmonic Filter (AHF) is designed and implemented for variable frequency drives of 55 kW rating. The AHF consists of a line reactor (Lo) and a Double Tuned Filter (DTF) to mitigate the 5th and 11th order harmonics of the drive current. The performance of AHF is verified using the MATLAB/Simulink platform. The complete design has been validated with experimental results

    更新日期:2020-04-23
  • Model and control of the DC–DC modular multilevel converter with DC fault tolerance
    EPE J. (IF 0.219) Pub Date : 2020-04-19
    François Gruson; Amine Tlemcani; Yafang Li; Philippe Delarue; Philippe Le Moigne; Xavier Guillaud

    This paper presents the modelling of the DC–DC multilevel modular converter (DC–DC MMC) with half-bridge sub-modules and the control based on the inversion of its model. The DC–DC MMC presents many advantages such as its modularity, the absence of capacitors on the DC-bus voltage and a low switching frequency. This topology also preserves the intrinsic disadvantages of the MMC as the complexity controlling

    更新日期:2020-04-19
  • A power balance technique for high power welding machines with modular design
    EPE J. (IF 0.219) Pub Date : 2020-04-01
    Gyeong-Hyeon Heo; Seung-Won Choi; Il-Oun Lee; Jun-Young Lee

    This paper presents a power balance technique for high power welding machines with a modular design using a common-mode-coupled inductor (CMCI). The voltage applied across the CMCI can automatically adjust current slopes of transformer primary currents to be equalized so that the power transfer between power modules can be balanced even in the structure in which both the primary side and secondary

    更新日期:2020-04-01
  • A level shifted asymmetric duty cycle controlled half-bridge series resonant LED driver configuration
    EPE J. (IF 0.219) Pub Date : 2020-03-10
    Mounika D; Vishwanathan N; Porpandiselvi S

    This paper proposes an efficient LED lamp converter circuit incorporating dimming feature and multiple lamp independent control. The converter consists of a half-bridge resonant converter in series with a DC source. This converter operates at 200 kHz. Soft switching is employed with resonant power conversion. With modulation of the low frequency pulse width, the dimming feature is incorporated. The

    更新日期:2020-03-10
  • Enhanced predictive torque control of multi-level inverter fed open-end winding induction motor drive based on predictive angle control
    EPE J. (IF 0.219) Pub Date : 2020-03-01
    Kunisetti V. Praveen Kumar; Thippiripati Vinay Kumar

    In this article, predictive torque control (PTC) of multi-level inversion (MLI) fed open-end winding induction motor (OEWIM) drive has been developed with predictive angle control technique. The classical PTC of induction motor drive involves direct control of torque and flux. The combination of direct torque control (DTC) with model predictive control (MPC) offers all the features of classical DTC

    更新日期:2020-03-01
  • Controlled diode bridge clamped three level Z source inverter and its PWM control
    EPE J. (IF 0.219) Pub Date : 2020-02-15
    Satwant Singh; Santosh Sonar

    Controlled Diode Bridge Clamped (CDBC) three level inverter configuration is the optimized version of T-type voltage source inverter in terms of power switches and their associated gate driver components. After a brief introduction of CDBC VSI, this paper implements the concept of Z-source inverter into this configuration. The three level SVPWM technique has been used for the generation of gating pulses

    更新日期:2020-02-15
  • Modified diode-assisted quasi-ZSI with reduced voltage stress on diodes and capacitors
    EPE J. (IF 0.219) Pub Date : 2020-02-15
    Milad Abbasi; Mohammad Mardaneh; Majid Ghani; Amirhossein Rajaei

    In this paper, two new structures are proposed for diode-assisted extended-boost continuous-current quasi-Z-source inverter (qZS). In the proposed structures to reduce the capacitors and diodes voltage stresses, a new switched inductor structure is used. Voltage gains of inverters in the proposed and conventional topologies have the same magnitude. Moreover, the startup inrush current in the proposed

    更新日期:2020-02-15
  • Modelling and Simulation of an Asymmetrical Modular Multilevel Inverter with Less Number of Components
    EPE J. (IF 0.219) Pub Date : 2020-02-15
    Kishor Thakre; Kanungo Barada Mohanty; Aditi Chatterjee

    This paper presents a modified topology for asymmetric modular multilevel inverter as a fundamental block. It consists of eight switches (including six bidirectional-conducting unidirectional-blocking switches and two bidirectional-conducting bidirectional-blocking switches) and four DC sources with unequal magnitudes, which generates 13-level output voltage. The proposed topology offers special features

    更新日期:2020-02-15
  • Light controlled (super) cascode, LC(S)C, a power device with optical turn-on and -off
    EPE J. (IF 0.219) Pub Date : 2019-12-13
    Jens Ranneberg

    The proposed light-controlled cascode is a power electronic device (or circuitry) which can be turned-on and -off by optical excitation. In contrast to the light-triggered thyristor, which can optically be turned-on but not -off, the proposed device allows optical turn-on and -off. Also, it allows a scalability of the blocking voltage by the extension to a light-controlled supercascode [1] which is

    更新日期:2019-12-13
  • HANU: Heuristic Asynchronous NoC for universal power electronics application
    EPE J. (IF 0.219) Pub Date : 2019-12-10
    Sakthivel Erulappan; Arunraja Muruganantham; Veluchamy Malathi

    Nowadays there are vast enlargements in the grid applications; the control strategy of power electronics systems has also spread their locality extensively. Single processor of complex hardware is used in the conventional method, to generate the control strategy for microgrid. To avoid this issue, we cultivate a low-power microgrid with the help of NoC. Reconfigurable Double Tailed Sense Amplifier

    更新日期:2019-12-10
  • An analytic approach for resource efficient parametric simulation of electronic circuits
    EPE J. (IF 0.219) Pub Date : 2019-11-29
    Mario Schenk; Annette Muetze; Klaus Krischan

    We propose a resource efficient precision transient circuit simulator approach without time step for solving the systems of differential equations. The method is notably suitable for optimization and worst-case dimensioning of small-scale electronic circuits. A closed-form analytic solution is computed for each of the electronic circuit states. Numerical integration is not required, and therefore,

    更新日期:2019-11-29
  • Two-level current reference method for speed control of switched reluctance motors
    EPE J. (IF 0.219) Pub Date : 2019-10-22
    H. Torkaman; H. Khanbabaei; M.S. Toulabi; A. Keyhani

    Switched reluctance motors operate at very high-speed ranges. At high speed, the switched reluctance motor drives are losing the capability of high torque production. In this paper, a novel method is proposed for controlling high speed switched reluctance motor using both continuous and discontinuous conduction modes. The proposed method controls the machine torque in continuous-conduction mode using

    更新日期:2019-10-22
  • Independent active–reactive power control scheme for NSC-drive operated at constant frequency
    EPE J. (IF 0.219) Pub Date : 2019-04-09
    Chaitanya N Jibhakate; Madhuri A Chaudhari; Mohan M Renge

    This paper presents a new control scheme for the ac-dc-ac nine-switch converter (NSC) with induction motor operated at constant frequency. The NSC at constant frequency operates optimally and its application for induction motor drive with re-active power compensation is proposed. In industries for various applications, induction motors are operated at constant frequency but at different loading conditions

    更新日期:2019-04-09
Contents have been reproduced by permission of the publishers.
导出
全部期刊列表>>
智控未来
聚焦商业经济政治法律
跟Nature、Science文章学绘图
控制与机器人
招募海内外科研人才,上自然官网
隐藏1h前已浏览文章
课题组网站
新版X-MOL期刊搜索和高级搜索功能介绍
ACS材料视界
x-mol收录
湖南大学化学化工学院刘松
上海有机所
李旸
南方科技大学
西湖大学
伊利诺伊大学香槟分校
徐明华
中山大学化学工程与技术学院
试剂库存
天合科研
down
wechat
bug