Lightning Talk: Open-source Cutting Edge Algorithms for Mod...
summary
GridCal is an open-source power‑system toolkit that implements a generalized AC/DC single-system solver modeling VSCs as branches with quadratic losses and coordinated controls, which reduces iterations and runs faster than sequential AC/DC solvers; an AC OPF with interior-point solver uses expanded variables (slack penalties, transformer tap angle/magnitude as continuous controls) and a custom Newton/IP implementation benchmarked on a 300-bus case against MATPOWER Python; the code runs on Barcelona supercomputing center and has 1 million downloads and TSO adoption.
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chapters (8)
- 0:00Introduction and motivation
- 1:04Legacy software limitations
- 2:07Introducing Better Grid
- 3:51User interface and features
- 5:35ACDC power flow tool
- 8:29Optimal power flow tool
- 11:40Adoption and future vision
- 12:45Q&A and closing
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