Mingyu Sun
University of Manchester
8 Papers
6 Citations
Mingyu Sun is an academic researcher from University of Manchester. The author has contributed to research in topics: Electric power system & Fault (power engineering). The author has an hindex of 4, co-authored 7 publications. Previous affiliations of Mingyu Sun include National Grid plc.
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Papers
On-line power system inertia calculation using wide area measurements
TL;DR: An Inertia Calculation Application (ICA), which could be implemented as part of a Wide Area Monitoring Protection and Control scheme, is presented and has been validated by using computer simulations, under laboratory conditions and by using real-life data recorded by a transmission system operator.
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Underfrequency Load Shedding Using Locally Estimated RoCoF of the Center of Inertia
TL;DR: In this article, the authors proposed a novel under frequency load shedding (UFLS) scheme for modern power systems whose inertia may vary in a wide range due to high penetration of renewable energy sources (RESs).
Local Frequency-Based Estimation of the Rate of Change of Frequency of the Center of Inertia
TL;DR: This letter proposes a novel technique for estimating the rate of change of frequency (RoCoF) of the center of inertia (CoI) in power systems that enables the local estimation of active power deficit following a loss of generation (LoG) event, thus facilitating fast and effective remedial action.
Design and Validation of a Wide Area Monitoring and Control System for Fast Frequency Response
Qiteng Hong,Mazaher Karimi,Mingyu Sun,Sean Norris,Oleg Bagleybter,Douglas Wilson,Ibrahim Abdulhadi,Vladimir Terzija,Ben Marshall,Campbell Booth +9 more
TL;DR: Case studies using highly realistic hardware-in-the-loop setups are presented and these demonstrate that the proposed system is capable of detecting frequency events and deploying appropriate and coordinated responses in a timely fashion even with degraded communication conditions, thereby effectively enhancing the frequency control in future low-inertia systems and permitting higher penetrations of low-carbon and low- inertia energy sources.
Economic viability of dynamic wireless charging technology for private EVs
TL;DR: In this article , the authors proposed a comprehensive framework to evaluate the economic viability of the DWC lane for private EVs, where the investment of local power support with renewable energy integration and energy storage is also considered.
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