Jialin Zheng
Jialin Zheng
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Article-Journal
Cognitive Digital Twins-Based Model Predictive Control for High-Frequency Power Converters
This paper presents a cognitive digital twin (CDT) framework for high-frequency power converters, integrating advanced state estimation with model predictive control (MPC) to enhance performance and efficiency.
Jialin Zheng
,
Haoyu Wang
,
Yangbin Zeng
,
Han Xu
,
Di Mou
,
Hong Li
,
Jose Rodriguez
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DOI
Adaptive Synchronization Interface With Key-Frame Prediction Method for Accelerating Power Electronics Co-Simulation
The co-simulation is becoming increasingly popular in the analysis and design of power electronic systems (PESs). However, effectively …
Weicheng Liu
,
Zhengming Zhao
,
Yangbin Zeng
,
Jialin Zheng
,
Han Xu
,
Bochen Shi
,
Di Mou
,
Hong Li
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DOI
Numerical Derivative-Based Flexible Integration Algorithm for Power Electronic Systems Simulation Considering Nonlinear Components
Simulation is an efficient tool in the design and control of power electronic systems. However, quick and accurate simulation of them …
Han Xu
,
Bochen Shi
,
Zhujun Yu
,
Jialin Zheng
,
Zhengming Zhao
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DOI
An Event Driven Synchronization Framework for Physical Controller Co-Simulation of Megawatt-Level Power Electronic Systems
This paper presents an event-driven synchronization framework for physical controller co-simulation of megawatt-level power electronic systems, addressing the challenges of real-time constraints and ensuring consistent controller behavior.
Jialin Zheng
,
Yangbin Zeng
,
Zhengming Zhao
,
Weicheng Liu
,
Han Xu
,
Shusheng Wei
,
Hong Li
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DOI
Universal Phase-Shift Modulation Scheme and Efficiency Optimization for Modular Multiactive Bridge Converter
Phase-shift modulation has been widely adopted in dual active bridge (DAB) converters due to its simple implementation and great system …
Haoyu Wang
,
Di Mou
,
Shiqi Ji
,
Liqiang Yuan
,
Yangbin Zeng
,
Jialin Zheng
,
Zhengming Zhao
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DOI
MPSoC-Based Dynamic Adjustable Time-Stepping Scheme With Switch Event Oversampling Technique for Real-Time HIL Simulation of Power Converters
A DAT+SEO scheme boosts HIL simulation accuracy 42× and reduces memory use by 90% through adaptive step-sizing and precise switching event prediction.
Jialin Zheng
,
Yangbin Zeng
,
Zhengming Zhao
,
Weicheng Liu
,
Han Xu
,
Haoyu Wang
,
Di Mou
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DOI
Real-Time Digital Mapped Method for Sensorless Multitimescale Operation Condition Monitoring of Power Electronics Systems
This article presents a real-time digital mapped (RTDM) method for sensorless multitimescale operation condition monitoring in power electronics systems using FPGA simulators. The RTDM method can monitor variables on the switching period timescale to the system transient timescale, providing a more comprehensive and visual analysis of their operation.
Yangbin Zeng
,
Jialin Zheng
,
Zhengming Zhao
,
Weicheng Liu
,
Shiqi Ji
,
Hong Li
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DOI
FPGA-based Real-Time X-in-the-loop Simulation Testbench for Dynamic Wireless Power Transfer System with Stochastic and Nonlinear Inductance
An FPGA-based X-in-the-loop simulation testbench for dynamic wireless power transfer systems, addressing stochastic and nonlinear inductance behaviors.
Jialin Zheng
,
Yangbin Zeng
,
Han Xu
,
Kainan Chen
,
Weicheng Liu
,
Yunjie Gu
,
Zhengming Zhao
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DOI
Overview of Multi-Degree-of-Freedom Modulation Techniques for Dual Active Bridge Converter
With the increasing popularity of renewable energy and electric terminal equipment, the large-scale application of isolated …
Di Mou
,
Liqiang Yuan
,
Quanming Luo
,
Yalun Li
,
Chengwei Liu
,
Jialin Zheng
,
Zhengming Zhao
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DOI
Event-Synchronous Time-Asynchronous Method for Controller HIL Simulation of 10 kVA Modular Multilevel Converters
This letter presents an event-synchronous time-asynchronous (ESTA) method for controller hardware-in-the-loop (CHIL) simulations of …
Yangbin Zeng
,
Jialin Zheng
,
Zhengming Zhao
,
Weicheng Liu
,
Zuoxing Wang
,
Hong Li
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DOI
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