штучна нейронна мережа artificial neural network 7 discrete wavelet transform 2 підключена до мережі 2 adaptive modified perturbation and observation 1 artificial neural network-maximum power point tracking 1 broken bars 1 diagnosis 1 direct power control 1 direct power control based on the use of artificial neural networks 1 fast Fourier transform 1 fault detection 1 fault diagnosis 1 fault diagnosis technique 1 grid connected photovoltaic system 1 grid-connected artificial neural network 1 indirect field oriented control 1 induction motor 1 insulated‐gate bipolar transistors, 1 multilevel inverter 1 neutral point clamped inverter 1 open circuit failure of IGBT 1 permanent magnet synchronous generator 1 photovoltaic system 1 power converters 1 pressure observer 1 pressure stabilisation 1 pump unit 1 sensorless control 1 short circuit 1