118 citations · 394 across the 16 of their papers we have counts for
16 papers
Revisiting the Voltage-Source Behavior: Why Impedance Magnitude of Grid-Forming Converter Rises Near Fundamental Frequency?
Chao Wu, Jinhao Wang, Yong Wang +2
Grid-forming (GFM) converters are generally expected to exhibit low impedance near the fundamental frequency due to their voltage-source behavior. However, an impedance peak and a…
Artificial-Intelligence-Based Design for Circuit Parameters of Power Converters
X. Li, X. Zhang, F. Lin +1
Parameter design is significant in ensuring a satisfactory holistic performance of power converters. Generally, circuit parameter design for power converters consists of two proces…
Impedance Reshaping Method of DFIG System Based on Compensating Rotor Current Dynamic to Eliminate PLL Influence
Xiaoling Xiong, Bochen Luo, Longcan Li +2
The phase-locked loop (PLL) used in the doubly fed induction generator (DFIG) can cause frequency coupling phenomena, which will give negative resistance characteristics ofthe DFIG…
On Power Control of Grid-Forming Converters: Modeling, Controllability, and Full-State Feedback Design
Meng Chen, Dao Zhou, Ali Tayyebi +3
The popular single-input single-output control structures and classic design methods (e.g., root locus analysis) for the power control of grid-forming converters have limitations i…
A non-invasive fault location method for modular multilevel converters under light load conditions
Yaqian Zhang, Yi Zhang, Frede Blaabjerg +1
This paper proposes a non-invasive fault location method for modular multilevel converters (MMC) considering light load conditions. The prior-art fault location methods of the MMC…
Integrating Black Start Capabilities into Offshore Wind Farms by Grid-Forming Batteries
Daniela Pagnani, Łukasz H. Kocewiak, Jesper Hjerrild +2
Power systems are currently experiencing a transition towards decarbonisation of electrical generation through large-scale deployment of renewable energy sources. These are gradual…
Multivariable Grid-Forming Converters with Direct States Control
Meng Chen, Dao Zhou, Frede Blaabjerg
A multi-input multi-output based grid-forming (MIMO-GFM) converter has been proposed using multivariable feedback control, which has been proven as a superior and robust system usi…
Power Control of Grid-Forming Converters Based on Full-State Feedback
Meng Chen, Dao Zhou, Frede Blaabjerg
The active and reactive power controllers of grid-forming converters are traditionally designed separately, which relies on the assumption of loop decoupling. This paper proposes a…
Grid-Forming Inverter-based Wind Turbine Generators: Comprehensive Review, Comparative Analysis, and Recommendations
Thai-Thanh Nguyen, Tuyen Vu, Sumit Paudyal +2
High penetration of wind power with conventional grid following controls for inverter-based wind turbine generators (WTGs) weakens the power grid, challenging the power system stab…
Augmentation of Generalized Multivariable Grid-Forming Control for Power Converters with Cascaded Controllers
Meng Chen, Dao Zhou, Ali Tayyebi +3
The classic design of grid-forming control strategies for power converters rely on the stringent assumption of the timescale separation between DC and AC states and their correspon…
Home Energy Management Systems: Operation and Resilience of Heuristics against Cyberattacks
Hafiz Majid Hussain, Arun Narayanan, Subham Sahoo +3
Internet of Things (IoT) and advanced communication technologies have demonstrated great potential to manage residential energy resources by enabling demand-side management (DSM).…
Generalized Multivariable Grid-Forming Control Design for Power Converters
Meng Chen, Dao Zhou, Ali Tayyebi +3
The grid-forming converter is an important unit in the future power system with more inverter-interfaced generators. However, improving its performance is still a key challenge. Th…
Model-Free Voltage Regulation of Unbalanced Distribution Network Based on Surrogate Model and Deep Reinforcement Learning
Di Cao, Junbo Zhao, Weihao Hu +4
Accurate knowledge of the distribution system topology and parameters is required to achieve good voltage controls, but this is difficult to obtain in practice. This paper develops…
Multiuser Communication through Power Talk in DC MicroGrids
Marko Angjelichinoski, Cedomir Stefanovic, Petar Popovski +3
Power talk is a novel concept for communication among control units in MicroGrids (MGs), carried out without a dedicated modem, but by using power electronics that interface the co…
Power Talk in DC Micro Grids: Constellation Design and Error Probability Performance
Marko Angjelichinoski, Cedomir Stefanovic, Petar Popovski +1
Power talk is a novel concept for communication among units in a Micro Grid (MG), where information is sent by using power electronics as modems and the common bus of the MG as a c…
Power Talk: How to Modulate Data over a DC Micro Grid Bus using Power Electronics
Marko Angjelichinoski, Cedomir Stefanovic, Petar Popovski +3
We introduce a novel communication strategy for DC Micro Grids (MGs), termed power talk, in which the devices communicate by modulating the power levels in the DC bus. The informat…