144 citations · 149 across the 4 of their papers we have counts for
4 papers
A stabilised Benders decomposition with adaptive oracles applied to investment planning of multi-region power systems with short-term and long-term uncertainty
Hongyu Zhang, Nicolò Mazzi, Ken McKinnon +2
Benders decomposition with adaptive oracles was proposed to solve large-scale optimisation problems with a column bounded block-diagonal structure, where subproblems differ on the…
Primal heuristics for Dantzig-Wolfe decomposition for unit commitment
Nagisa Sugishita, Andreas Grothey, Ken McKinnon
The unit commitment problem is a short-term planning problem in the energy industry. Dantzig-Wolfe decomposition is a popular approach to solve the problem. This paper focuses on p…
Use of Machine Learning Models to Warmstart Column Generation for Unit Commitment
Nagisa Sugishita, Andreas Grothey, Ken McKinnon
The unit commitment problem is an important optimization problem in the energy industry used to compute the most economical operating schedules of power plants. Typically, this pro…
Optimization-based Islanding of Power Networks using Piecewise Linear AC Power Flow
P. A. Trodden, W. A. Bukhsh, A. Grothey +1
In this paper, a flexible optimization-based framework for intentional islanding is presented. The decision is made of which transmission lines to switch in order to split the netw…