65 citations · 112 across the 17 of their papers we have counts for
7 papers · 1 filter
Impact of High PV Penetration on Regional Power Grids
Shutang You
Due to the high solar irradiance or energy price, certain regions in the U.S. may reach 100% PV penetration and experience degradation of frequency response greater than the interc…
Large-scale Interconnection Power System Model Sanity Check, Tuning, and Validation for Frequency Response Study
Shutang You, Yilu Liu
The quality and accuracy of power system models is critical for simulation-based studies, especially for studying actual stability issues in large-scale systems. With the deploymen…
Calculate Center-of-Inertia Frequency and System RoCoF Using PMU Data
Shutang You, Hongyu Li, Shengyuan Liu +4
The power system frequency is important for the system overall stability. However, there does not exist a single measurement point of the system frequency due to the distributed na…
Frequency Response Study on the ERCOT under High Photovoltaic (PV) Penetration Conditions
Xuemeng Zhang, Shutang You, Yong Liu +1
Solar photovoltaic (PV) generation is growing rapidly around the world. However, PV generation, based on inverter, is fundamentally different from conventional synchronous generato…
Compressive Sensing Based Situational Awareness and Sensor Placement for DC Microgrids with Relatively Fixed Operation Patterns
Shutang You, Yilu Liu
This paper proposes a DC microgrid state estimation and sensor placement method based on compressive sensing. Formulations of various types of measurements and components are devel…
Build Smart Grids on Artificial Intelligence -- A Real-world Example
Shutang You, Yilu Liu, Hongyu Li +8
Power grid data are going big with the deployment of various sensors. The big data in power grids creates huge opportunities for applying artificial intelligence technologies to im…
Adaptive Subband Compression for Streaming of Continuous Point-on-Wave and PMU Data
Xinyi Wang, Yilu Liu, Lang Tong
A data compression system capable of providing real-time streaming of high-resolution continuous point-on-wave (CPOW) and phasor measurement unit (PMU) measurements is proposed. Re…