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1. A Novel Design Method for Hybrid Common-Mode EMI Filters Based on Attenuation Adjustability NSTL国家科技图书文献中心

Qichi Chen |  Peng Zhou... -  《IEEE Transactions on Power Electronics》 - 2025,40(2 Pt.1) - 3138~3149 - 共12页

摘要:The hybrid common-mode (CM) electromagnetic interference (EMI) filter (HEF) consists of active EMI filter (AEF) and passive EMI filter (PEF). The PEF has higher attenuation at high-frequency band and ...
关键词: Attenuation |  Electromagnetic interference |  Filters |  Noise |  Inductors |  Impedance |  Standards |  Design methodology |  Inverters |  Insertion loss

2. Phase Step Control in PLL of DFIG-Based Wind Turbines for Ultrafast Frequency Support NSTL国家科技图书文献中心

Yini Zhou |  Donghai Zhu... -  《IEEE Transactions on Power Electronics》 - 2025,40(1 Pt.1) - 51~56 - 共6页

摘要:For doubly-fed induction generator (DFIG)-based wind turbines, this letter proposes a phase step control (PSC) in the phase-locked loop (PLL) to achieve ultrafast frequency support. In the method, a p...
关键词: Phase locked loops |  Frequency control |  Rotors |  Wind turbines |  Time-frequency analysis |  Delays |  Reactive power

3. Pulse Injection Modulation Method for Current-Fed Dual Active Bridge Converter With Full Load Range ZVS Under Wide Input-Voltage Range NSTL国家科技图书文献中心

Caifeng Liu |  Xudong Zou... -  《IEEE Transactions on Power Electronics》 - 2025,40(2 Pt.1) - 2668~2673 - 共6页

摘要:This letter proposes a pulse injection modulation (PIM) method for current-fed dual active bridge (CF-DAB). For the first time, the mechanism of zero voltage switching (ZVS) loss in all existing modul...
关键词: Zero voltage switching |  Modulation |  Voltage control |  Pulse width modulation |  Inductors |  Phase modulation |  Timing

4. Collaborative Design of Multiloop Controllers for DFIG-Based Wind Turbines to Optimize Inertia Characteristics NSTL国家科技图书文献中心

Yini Zhou |  Donghai Zhu... -  《IEEE Transactions on Power Electronics》 - 2025,40(4 Pt.2) - 6177~6191 - 共15页

摘要:Controller parameter optimization-based inertia provision methods for wind turbines (WTs) have received much attention, due to their economy and convenience. However, the existing methods fail to cons...
关键词: Phase locked loops |  Rotors |  Frequency control |  Collaboration |  Transfer functions |  Wind turbines |  Wind power generation |  Synchronous generators |  Frequency conversion |  Doubly fed induction generators

5. An Accurate Power Loop Stray Inductance Extraction Method for SiC MOSFETs Based on Forced Resonance With Decoupling Capacitor NSTL国家科技图书文献中心

Da Zhou |  Zhiqiang Wang... -  《IEEE Transactions on Power Electronics》 - 2025,40(2 Pt.1) - 2702~2707 - 共6页

摘要:To better instruct the optimal operation of silicon carbide mosfets in converters, accurate estimation of the power loop stray inductance is essential, preventing unacceptable voltage overshoots and E...
关键词: Inductance |  Switches |  Capacitors |  Resonance |  Accuracy |  Silicon carbide |  Oscillators |  MOSFET |  Impedance |  Inductance measurement

6. A 2.5D Multichip SiC MOSFET Power Module With Low Parasitic Inductance and High Dynamic Current Sharing Performance NSTL国家科技图书文献中心

Zexiang Zheng |  Jianwei Lv... -  《IEEE Transactions on Power Electronics》 - 2025,40(1 Pt.2) - 1542~1553 - 共12页

摘要:The parasitic inductance and dynamic current sharing performances of multichip silicon carbide power module packaging limit the device's performance. Moreover, high electrical properties cannot be ach...
关键词: Inductance |  Multichip modules |  Three-dimensional displays |  Silicon carbide |  MOSFET |  Layout |  Performance evaluation

7. Optimized Design of Demagnetization Control for DFIG-Based Wind Turbines to Enhance Transient Stability During Weak Grid Faults NSTL国家科技图书文献中心

Yumei Ma |  Donghai Zhu... -  《IEEE Transactions on Power Electronics》 - 2025,40(1 Pt.1) - 76~81 - 共6页

摘要:This letter analyzes the transient stability of DFIG-based wind turbines (WTs) with demagnetization control during weak grid faults. It is firstly pointed out that there exist transient instability is...
关键词: Transient analysis |  Demagnetization |  Power system stability |  Stability criteria |  Circuit stability |  Stators |  Rotors

8. Fast Inertial Response of PMSG-Based Wind Turbines With Optimized Frequency-Locked Loop NSTL国家科技图书文献中心

Le Li |  Donghai Zhu... -  《IEEE Transactions on Power Electronics》 - 2025,40(2 Pt.1) - 2697~2701 - 共5页

摘要:This letter proposes an optimized frequency-locked loop (FLL) for the permanent magnet synchronous generator-based wind turbines to achieve fast inertial response. First, the principle of inertial res...
关键词: Frequency locked loops |  Frequency estimation |  Frequency control |  Phase locked loops |  Frequency synchronization |  Wind turbines |  Vectors |  Delays |  Wind power generation |  Synchronous generators

9. Capillary number effects on two-phase flow and residual oil morphology in water and supercritical CO_2 displacement: A microfluidic study NSTL国家科技图书文献中心

Lian Li |  Yong Kang... -  《Energy》 - 2025,316(Feb.1) - 134503.1~134503.15 - 共15页

摘要:The capillary number (Ca) is a key parameter that quantifies the balance between viscous and capillary forces during fluid flow in porous media, significantly influencing fluid behavior and residual o...
关键词: Capillary number |  Residual oil |  Two-phase flow |  Microfluidic chip |  Flow behavior

10. Influence Mechanism of Mechanical Properties and Microscopic Damage in Natural Aggregate and Recycled Aggregate Concrete Containing Zeolite Powder NSTL国家科技图书文献中心

Weifeng Bai |  Yong Kang... -  《Journal of Materials in Civil Engineering》 - 2025,37(2) - 4024490.1~4024490.17 - 共17页

摘要:In order to study the mechanical properties and damage evolution law of concrete with different zeolite powder (ZP) contents, natural aggregate concrete (ZPC) and recycled aggregate concrete (ZPRC) we...
关键词: Zeolite powder |  Natural aggregate concrete |  Recycled aggregate concrete |  Mechanical properties |  Statistical damage constitutive model
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