Inspec keywords: power supply quality; invertors; energy conservation; distribution networks; solar cell arrays; load flow; particle swarm optimisation; photovoltaic power systems; power system simulation

Other keywords: unified power quality conditioner; investment; communication channel; particle swarm optimisation; optimisation problem; energy efficiency; forward–backward sweep load flow; bus voltage; shunt inverters; power device; open-UPQC-integrated PV generation system; series inverters; PV array; modelling; radial distribution networks

Subjects: Solar power stations and photovoltaic power systems; Distribution networks; Optimisation techniques; Solar cells and arrays; DC-AC power convertors (invertors); Power supply quality and harmonics