Publications (11)
A Framework for Frequency Stability Assessment of Future Power Systems: An Australian Case Study
Ahmad Shabir Ahmadyar, Shariq Riaz, Gregor Verbic +2
The increasing penetration of non-synchronous renewable energy sources (NS-RES) alters the dynamic characteristic, and consequently, the frequency behaviour of a power system. To a…
Peer-to-Peer Energy Systems for Connected Communities: A Review of Recent Advances and Emerging Challenges
Wayes Tushar, Chau Yuen, Tapan Saha +5
After a century of relative stability of the electricity industry, extensive deployment of distributed energy resources and recent advances in computation and communication technol…
A Study of Energy Trading in a Low-Voltage Network: Centralised and Distributed Approaches
Jaysson Guerrero, Archie Chapman, Gregor Verbic
Over the past years, distributed energy resources (DER) have been the object of many studies, which recognise and establish their emerging role in the future of power systems. Howe…
Decentralized P2P Energy Trading under Network Constraints in a Low-Voltage Network
Jaysson Guerrero, Archie Chapman, Gregor Verbic
The increasing uptake of distributed energy resources (DERs) in distribution systems and the rapid advance of technology have established new scenarios in the operation of low-volt…
Tight LP Approximations for the Optimal Power Flow Problem
Sleiman Mhanna, Gregor Verbic, Archie Chapman
DC power flow approximations are ubiquitous in the electricity industry. However, these linear approximations fail to capture important physical aspects of power flow, such as the…
A Component-Based Dual Decomposition Method for the OPF Problem
Sleiman Mhanna, Gregor Verbic, Archie Chapman
This paper proposes a component-based dual decomposition of the nonconvex AC optimal power flow (OPF) problem, where the modified dual function is solved in a distributed fashion.…