Results 91 to 100 of about 3,913 (223)

Simplified Space Vector PWM Algorithm for a Three Level Inverter

, 2015
—The Space vector based PWM strategies have broader choice of switching sequences to generate the required reference vector than triangle comparison based PWM techniques for three-level inverters.
Abhishekam, K, Gowri, K Sri
core  

DC-link voltage balancing in cascaded H-Bridge converters

Archives of Electrical Engineering, 2014
In this paper a DC-link voltage balancing strategy for multilevel Cascaded H-Bridge (CHB) converter is proposed. Presented solution bases on optimal choice of active vector durations in Space-Vector Pulse Width Modulation (SV-PWM).
Lewicki Arkadiusz
doaj   +1 more source

Ultralow‐Backscattering Induced Mode Splitting in Chipscale Valley Photonic Topological Cavities

Laser &Photonics Reviews, Volume 20, Issue 12, 18 June 2026.
The proposed in‐situ metrology based on mode splitting quantifies the ultralow backscattering of topological valley edge states at a single sharp corner, demonstrating near‐lossless topological transport (0.09 dB/corner) on a silicon chip. This work provides insight into the robustness of the photonic valley system and shows the great potential of ...
Kaiji Chen, Wenhao Wang, Yi Ji Tan, Zhonglei Shen, Ridong Jia, Ranjan Singh   +5 more
wiley   +1 more source

Implementation Decentralized Space Vector PWM Method for Multilevel Multiphase Converters

IEEE Access
In the field of power electronics research, the expansion of the number of phases and voltage levels in power converters may pose several challenges for central processors.
Phu Cong Nguyen, Quoc Dung Phan, Dinh Tuyen Nguyen   +2 more
doaj   +1 more source

Research on Combination of Random Zero-Vector PWM Controller

机车电传动, 2018
According to theoretically equivalent principle, the space vector pulse width modulation technique was equivalent to zero sequence component injected sinusoidal pulse width modulation (SPWM).
ZHANG Guangyuan, WU Zhiyou, JIANG Tao
doaj  

Low cost digital signal generation for driving space vector PWM inverter

Ain Shams Engineering Journal, 2013
There is an increasing trend of using space vector pulse-width modulation (SVPWM) schemes for driving voltage source inverters because of their easier digital realization and better DC bus utilization.
Mahmoud Gaballah, Mohammed El-Bardini
doaj   +1 more source

Integrated PV and multilevel converter system for maximum power generation under partial shading conditions [PDF]

, 2013
The emerging trend towards the harnessing of the electrical power from solar energy has increased the research effort in power electronics applications.
Abdalla, Imadeddin Abdalla
core  

Analysis of Efficiency and Noise, Vibration, and Hardness Characteristics of Inverter for Electric Vehicles According to Pulse Width Modulation Technique

World Electric Vehicle Journal
This study investigates the efficiency and noise, vibration, and harshness (NVH) characteristics of electric vehicle (EV) powertrains based on three key Pulse Width Modulation (PWM) techniques: Space Vector PWM (SVPWM), Discontinuous PWM (DPWM), and ...
Do-Yun Kim
doaj   +1 more source

Space Vector PWM Control of Dual Inverter Fed Open-End Winding Induction Motor Drive

, 2001
A space vector PWM technique is developed based on the combination of space vectors from dual inverters feeding the induction motor from both ends (open-end winding without neutral point). A total of 64 voltage space vector combinations are available for
Pittet, Andrei, Shivakumar, EG, Sinha, SK, Ranganathan, VT, Gopakumar, K   +4 more
core  

Reducing the DC-Link Voltage Ripple by Optimized Pulse Patterns to Increase the Power Density of Traction Inverters in Electric Vehicles

IEEE Open Journal of Power Electronics
The DC-link capacitor represents a critical component in electric vehicle traction inverters, given that it constitutes the largest single volume within a traction inverter.
Maximilian Hepp, Michael Saur, Mark-M. Bakran   +2 more
doaj   +1 more source