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A Modularized Voltage Equalizer Based on Phase-Shift Modulation for Series-Connected Battery Strings

IEEE transactions on industrial electronics (1982. Print), 2023
The modular design can effectively improve the circuit extensibility and control flexibility of equalizers for long series-connected battery strings. This article proposes a modular battery equalizer based on phase-shift modulation.
Fulin Liu   +3 more
semanticscholar   +1 more source

Minimizing Input Current Ripple for Four-Phase Input-Parallel Output-Series DC–DC Converter With Phase-Shift Modulation

IEEE transactions on power electronics, 2023
This letter proposes a pulsewidth modulation (PWM) scheme based on phase-shift modulation for the four-phase input-parallel output-series (4P-IPOS) converter. And operation with dual-output configuration is investigated.
Dai Van Bui, Honnyong Cha
semanticscholar   +1 more source

Steady-State Analysis of Dual Active Bridge Converter with Single Phase Shift and Dual Phase Shift Modulation

2023 IEEE International Students' Conference on Electrical, Electronics and Computer Science (SCEECS), 2023
In recent times, dual active bridge (DAB) converter topology has gained significant limelight as a power conditioning unit, especially for electric vehicle (EV) charging infrastructure and DC microgrids.
Deepak Chandra Pandey   +2 more
semanticscholar   +1 more source

Investigation of ZVS Criteria and Optimization of Switching Loss in a Triple Active Bridge Converter Using Penta-Phase-Shift Modulation

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022
Triple active bridge (TAB) as an isolated multiport dc–dc converter is a promising solution for integrated energy management systems to maintain an efficient power flow between the ports.
Saikat Dey, Ayan Mallik, A. Akturk
semanticscholar   +1 more source

Dual Phase LLC Resonant Converter With Variable Frequency Zero Circulating Current Phase-Shift Modulation for Wide Input Voltage Range Applications

IEEE transactions on power electronics, 2021
This article proposes a novel dual phase LLC resonant converter with an improved variable frequency-based zero circulating current phase-shift modulation scheme for wide input voltage applications.
Asif Mustafa, S. Mekhilef
semanticscholar   +1 more source

A Unified Design Approach of Optimal Transient Single-Phase-Shift Modulation for Nonresonant Dual-Active-Bridge Converter With Complete Transient DC-Offset Elimination

IEEE transactions on power electronics, 2022
The dynamics of nonresonant dual-active-bridge converter (DABC) are simultaneously affected by the transient modulation strategy and controller design. In general, inappropriate transient modulation strategies can lead to nonzero transient dc offsets in ...
Chuan Sun   +5 more
semanticscholar   +1 more source

A Variable Frequency Phase Shift Modulation Constant Power Control Strategy for LCC Resonant Capacitor Charging Power Supply

IEEE transactions on industrial electronics (1982. Print), 2022
This paper develops the constant power control technology of LCC resonant capacitor charging power supply(CCPS) to accelerate the charging speed and use the full capacity of the device at the same time.
Yun Xu   +3 more
semanticscholar   +1 more source

Modulated phase-shifting for 3D scanning

2008 IEEE Conference on Computer Vision and Pattern Recognition, 2008
We present a new 3D scanning method using modulated phase-shifting. Optical scanning of complex objects or scenes with significant global light transport, such as subsurface scattering, interreflections, volumetric scattering, etc. is a difficult task since the direct surface reflection will be mixed with the global illumination.
Chen, T.   +2 more
openaire   +2 more sources

Optimal reactive power control for dual‐active‐bridge converter using improved dual‐phase‐shift modulation strategy for electric vehicle application

International journal of circuit theory and applications, 2022
Dual active bridge (DAB) based DC‐DC converters are in high demand for offering quick charging capacity to Electric vehicles (EVs). The conventional technique for DAB is based on single‐phase‐shift (SPS), though it provides simple control but suffers ...
Ganesh Chilakalapudi, Amritesh Kumar
semanticscholar   +1 more source

A Hybrid Extended Phase Shift Modulation Strategy for DAB Converter With DC Blocking Capacitor to Extend ZVS Range and Reduce RMS Current

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022
This article is aimed at enlarging the zero-voltage switching (ZVS) range and reducing current stress for the dual-active-bridge (DAB) converter with dc blocking capacitors (DCBCs).
Guo Xu   +5 more
semanticscholar   +1 more source

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