1 citations · 2 across the 11 of their papers we have counts for
12 papers
Plug-in Estimation Method for Topology and Admittance Estimation in Electric Grids
Norak Rin, Iman Shames, Ian R. Petersen +2
This paper proposes a scalable method for topology and admittance estimation in electric power grids. Our proposed plug-in estimation method incorporates precise phasor measurement…
Negative Imaginary and Passivity Properties of Synchronous Machine Systems
Maryam Khodabakhshloo, Elizabeth L. Ratnam, Ian R. Petersen
The recent rapid proliferation of renewable energy is fundamentally changing the dynamic operations of power systems, necessitating new approaches to assess stability for these hig…
Equilibrium points and stability of synchronous machine systems
Maryam Khodabakhshloo, Elizabeth L. Ratnam, Ian R. Petersen
This paper investigates equilibrium points and stability in two synchronous machine configurations: (i) a single generator with an impedance load and (ii) two interconnected machin…
Data Requirements for Electric Grid Topology and Admittance Estimation
Norak Rin, Iman Shames, Ian Petersen +1
Recent advances in precise phasor measurement units are enabling new approaches to estimate distribution and transmission grid parameters in real-time. In this paper, we investigat…
Peer-to-Peer Energy Markets With Uniform Pricing: A Dynamic Operating Envelope Approach
Zeinab Salehi, Yijun Chen, Ian R. Petersen +3
The recent widespread adoption of rooftop solar backed by battery storage is enabling energy customers to both produce and consume electricity (i.e., prosumers of electricity). To…
Electric Grid Topology and Admittance Estimation: Quantifying Phasor-based Measurement Requirements
Norak Rin, Iman Shames, Ian R. Petersen +1
In this paper, we quantify voltage and current phasor-based measurement requirements for the unique estimation of the electric grid topology and admittance parameters. Our approach…
On the Stability of Networked Nonlinear Negative Imaginary Systems with Applications to Electrical Power Systems
Yijun Chen, Kanghong Shi, Ian R. Petersen +1
In the transition to achieving net zero emissions, it has been suggested that a substantial expansion of electric power grids will be necessary to support emerging renewable energy…
Unified Control of Voltage, Frequency and Angle in Electrical Power Systems: A Passivity and Negative-Imaginary based Approach
Yijun Chen, Kanghong Shi, Ian R. Petersen +1
This paper proposes a unified methodology for voltage regulation, frequency synchronization, and rotor angle control in power transmission systems considering a one-axis generator…
Competitive Equilibrium in Microgrids With Dynamic Loads
Zeinab Salehi, Yijun Chen, Ian R. Petersen +2
In this paper, we consider microgrids that interconnect prosumers with distributed energy resources and dynamic loads. Prosumers are connected through the microgrid to trade energy…
A Nonlinear Negative Imaginary Systems Framework with Actuator Saturation for Control of Electrical Power Systems
Yijun Chen, Kanghong Shi, Ian R. Petersen +1
In the transition to net zero, it has been suggested that a massive expansion of the electric power grid will be required to support emerging renewable energy zones. In this paper,…
Design and Stability of Angle based Feedback Control in Power Systems: A Negative-Imaginary Approach
Yijun Chen, Ian R. Petersen, Elizabeth L. Ratnam
This paper considers a power transmission network characterized by interconnected nonlinear swing dynamics on generator buses. At the steady state, frequencies across different bus…
Transactive Multi-Agent Systems over Flow Networks
Yijun Chen, Zeinab Salehi, Elizabeth L. Ratnam +2
This paper presented insights into the implementation of transactive multi-agent systems over flow networks where local resources are decentralized. Agents have local resource dema…