Results 11 to 20 of about 179,311 (308)
Capacitor Voltage Shaper for Cascaded H-Bridge StatCom [PDF]
2018 IEEE 4th Southern Power Electronics Conference (SPEC), 2018 In this paper, an active shaping method of the capacitor voltage for a cascaded H-bridge (CHB) Iow-capacitance static synchronous compensator (LC-StatCom) is introduced. The traditional LC-StatCom is able to operate with large capacitor voltage ripples when it is operating with rated current.
Jeon, Young-Tae +4 more
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Performance of 7-level cascade H-bridge multi level inverter driven induction motor drive [PDF]
E3S Web of Conferences, 2023 In recent times, many of industrial applications require smooth control over a wide range of speeds or smooth torque control without effecting motor performance and efficiency.
Tummala Suresh Kumar +3 more
doaj +1 more source
Hardware Evaluation for GaN-Based Single-Phase Five-Level Inverter
IEEE Access, 2023 This study aims to assess the performance of Gallium Nitride (GaN)-based inverters in high-power applications through simulations and a hardware-in-the-loop experiment. The focus is on the efficacy of GaN-based inverters for multilevel topologies, a five-
Abdullah Al Hadi +3 more
doaj +1 more source
Research on the control strategy of phase balance in H-bridge cascade SVG [PDF]
E3S Web of Conferences, 2021 Based on the H-bridge cascaded SVG as one of the best solutions to effectively compensate reactive currents, this article focuses on the cascaded high-voltage H-bridge SVG phase balance problem.
Xu Anfei +3 more
doaj +1 more source
IEEE transactions on industrial electronics (1982. Print), 2023 Space vector pulsewidth modulation (SVPWM) algorithms for cascaded H-bridge multilevel (CHB ML) inverter usually provide the possibility of using several combinations of active voltage vectors to generate the same output voltage vector. For preselected H-
A. Lewicki, C. Odeh, M. Morawiec
semanticscholar +1 more source
Discontinuous Modulation of a Cascaded H-Bridge Low-Capacitance StatCom [PDF]
IEEE Transactions on Power Electronics, 2022 Accepted ...
Qingxiang Liu +6 more
openaire +3 more sources
A Novel Controller Based on Single-Phase Instantaneous p-q Power Theory for a Cascaded PWM Transformer-less STATCOM for Voltage Regulation [PDF]
Journal of Operation and Automation in Power Engineering, 2018 In this paper, dynamic performance of a transformerless cascaded PWM static synchronous shunt compensator (STATCOM) based on a novel control scheme is investigated for bus voltage regulation in a 6.6kV distribution system.
M. Abbasi, B. Tousi
doaj +1 more source
Research on Cascaded H-bridge SVG
Journal of Networks, 2014 Due to the sharp increase of the non-linear loads, the power quality lagged behind the need for an adequate power system. With a fast response, low loss, low output harmonic current, SVG has become the mainstream of dynamic reactive power compensation devices.
Yannan Yu +3 more
openaire +1 more source
IEEE Access, 2023 The concept of smart grids has enabled the addition of renewable energy resources in the utility grids. This integration is possible after energy conversion and energy conversion causes the degradation in the quality of electric power.
Y. Ghadi +5 more
semanticscholar +1 more source
VSG Control for Cascaded Three-Phase Bridge Based Battery Inverter
World Electric Vehicle Journal, 2023 With the increasing number of new energy sources connected to the grid, the unbalanced output of three-phase grid-connected inverters and the lack of no inertia and damping characteristics in the traditional microgrid control system will seriously affect
Xiaojing Qi, Jianyong Zheng
doaj +1 more source