CSP Grey Wolf Optimizer (GWO) History of engineering & technology Louvain modularity algorithm PTC rows air-gaped reactor artificial neural networks asymmetric compensation of reactive power backstepping method circuit systems clifford algebra community detection complex networks convex reformulation diesel generation direct current networks direct power control distribution networks dynamic optimal dispatch energy energy management evolutionary algorithms generational genetic algorithm geometric algebra global tracking controller greenhouse emissions harmonic current compensation high-voltage power transmission hybrid power active filter low-voltage utility grid