Technical articles on engineering, scientific Python, embedded systems, and power systems.https://alpisto.eu/en-ushttps://alpisto.eu/blog/deep-learning-for-n-1-security/https://alpisto.eu/blog/deep-learning-for-n-1-security/Neural networks can screen contingencies 300× faster than full AC power flow — at 98%+ accuracy. A survey of CNN, GNN, and DCNN approaches, the data problem, and where the field still struggles.Sun, 24 May 2026 00:00:00 GMTpower-systemsmldeep-learningn-1contingency-analysis