reactive power compensation 5 P-Q theory 2 компенсация реактивной мощности 2 компенсація реактивної потужності 2 621.31 1 621.311.025 1 621.314 1 621.314 621.316.7 1 621.316.761.2 1 621.331 1 Archimedes optimization algorithm 1 active filter 1 active power filter 1 balancing currents 1 capacitor bank 1 distribution system 1 economic benefit 1 energy saving 1 energy saving technology 1 energy security 1 filter-compensating device 1 higher harmonics 1 influencing factors 1 instantaneous power 1 interharmonics 1 modulation techniques 1 power loss minimization 1 predictive control 1 reactive power 1 reactive power compensator 1