Results 41 to 50 of about 13,721,869 (102)

Comparison of Fuzzy Logic and PID Control in H‐Bridge Inverter: Performance Analysis and Response Optimization

open access: yesEngineering Reports, Volume 8, Issue 2, February 2026.
Under identical conditions, we benchmark PID against Fuzzy‐Logic control for a single‐phase H‐bridge inverter. FLC achieves faster rise/settling with lower THD and better disturbance rejection than tuned PID while requiring explicit rule design—offering a reproducible baseline and deployment guidance for power‐quality‐constrained inverter applications.
Baraa Taha   +4 more
wiley   +1 more source

Design, analysis, and testing of PP-IGBT-based submodule stack for the MMC VSC HVDC with 3000 A DC bus current

open access: yesThe Journal of Engineering, 2018
Voltage sourced converter (VSC) high-voltage direct current (HVDC) is moving to higher DC voltage and capacity, such as ±500 kV/3000 MW and ±800 kV/5000 MW for a single converter, which will bring tremendous challenges for converter submodule design ...
Huifeng Chen   +3 more
doaj   +1 more source

Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux

open access: yesAdvanced Materials, Volume 38, Issue 5, 22 January 2026.
This review examines the design, application, and manufacturing of biomimetic or engineered micro/nanostructures for managing high heat‐flux in multi‐level electronics by enhancing conductive, convective, phase‐changing, and radiative heat transfer mechanisms, highlighting their potential for efficient, targeted thermal management, and future prospects.
Yuankun Zhang   +7 more
wiley   +1 more source

An Open Access Database of Power Diode Characteristics at Cryogenic Temperature

open access: yesIET Electric Power Applications, Volume 20, Issue 1, January/December 2026.
The development of power electronic converters operating at cryogenic temperatures is limited by the lack of data on electronic components outside the standard temperature range specified by manufacturers (typically above −65°C, i.e., 208 K). To fill this gap, the construction of an open access database of power electronic component characteristics at ...
Yasmine Baazizi   +6 more
wiley   +1 more source

High-Voltage and High-Current IGBT Press-pack Module for Power Grid

open access: yes, 2022
On the basis of the development and application requirements of flexible DC transmission techniques, a 1 kA/10 kV half-bridge IGBT press-pack module is studied.
Jiang, Jing (author)   +5 more
core   +1 more source

Recent Advances in Hybrid, Plug‐In, Battery, and Fuel Cell EVs: Control Schemes, Modes, Converter Topologies, and Pros and Cons

open access: yesIET Electrical Systems in Transportation, Volume 2026, Issue 1, 2026.
Direct current (DC)–DC converters are the backbone of electric vehicle (EV) power trains, enabling efficient and bidirectional energy flow between the battery, high‐voltage (HV) DC link, and auxiliary rails under tight isolation, gain, ripple, and electromagnetic interference (EMI) constraints.
Abhilash Sakhare   +3 more
wiley   +1 more source

Influence of the clamping force on the power cycling lifetime reliability of press pack IGBT sub-module

open access: yesThe Journal of Engineering, 2019
The clamping force is the most important parameter of Press Pack IGBTs (PP IGBTs) as it not only affects the electrical, thermal, and mechanical characteristic, but also the long lifetime reliability.
Erping Deng   +5 more
doaj   +1 more source

A new symmetric modular eleven‐level inverter using single and double source unit for low voltage applications with reduced number of switches

open access: yesIET Power Electronics, Volume 19, Issue 1, January/December 2026.
This study introduces a new modular multilevel inverter that can produce five levels of positive voltage using only six power switches and five DC voltage sources. The basic unit is composed of a single‐ and double‐source (SDS) unit. SDS reduces the number of power electronic components, such as the insulated gate bipolar transistors, freewheeling ...
Naser Fakhri   +4 more
wiley   +1 more source

Reliability modelling and analysis on MMC for VSC-HVDC by considering the press-pack IGBT and capacitors failure

open access: yesThe Journal of Engineering, 2019
Modular multi-level converter (MMC) with press-packing IGBT devices is the popular and key equipment of VSC-HVDC system, its reliability is directly related to the equipment safe operation.
Li Hui   +6 more
doaj   +1 more source

Experimental Study of the Fretting Amplitude of the Contact Surface in a PP‐IGBT Module During Power Cycling

open access: yesIET Power Electronics, Volume 19, Issue 1, January/December 2026.
This work investigates the displacement amplitude of the contact surfaces between the Si chip and the Mo emitter plate of a PP‐IGBT module during power cycling on the basis of experimental measurements, as well as the effects of loading conditions such as the load current, switching time and normal load on the displacement amplitude.
Tong An   +5 more
wiley   +1 more source

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