DSP-Based Electromechanical Motion Control

Deteksi Jarak Lokasi Gangguan Pada Saluran Transmisi 500 Kv Cilegon Baru - Cibinong Menggunakan Adaptive Neuro Fuzzy Inference System (ANFIS)

“…Kemudian perbedaan waktu tersebut akan diolah oleh ANFIS untuk mendapatkan data training, yang dapat digunakan dalam mendeteksi jarak lokasi gangguan. Dalam blok transformasi park sinyal sinusoidal tiga fasa abc dihitung dan ditransformasikan menjadi sumbu d, sumbu q, zero sequence dengan persamaan [4]:…”

Analysis of a Three-Phase Grid-Connected PV Power System Using a Modified Dual-Stage Inverter

“…e current re�ects the active power delivered by the photovoltaic array and is expressed through the inverter modeling, using the Park transformation [59,60]. en, the inverter output power is maximized without additional sensors.…”

Effect of early feedback on new product performance

“…In the experiments we want to use metrics that are important in motor control no matter what scenario is in use, for that matter we support the observations of (Toliyat, Abolhassani, Niazi, Hao, 2001) "High-performance motor drives are characterized by the need for smooth rotation down to stall, full control of torque at stall, and fast accelerations and decelerations.". Thus in scenario A, we use the TI BLDC-GUI to send command, through the Ethernet port, to the microcontroller-based motor controller in what we call "TI mode" to control its speed, torque and analyse its dynamic behaviour to get information regarding its acceleration and deceleration.…”

“…In the present study we are interested in controlling permanent magnet alternating current (PMAC) motors. This category of motors is divided in two types (Toliyat, Cambell 2004), the first one is PM synchronous motor (PMSM) which produces a sinusoidal back emf (electromotive force) it should be supplied with sinusoidal current. The second type which is called BLDC (Brushless DC) motor, it produces a trapezoidal back emf and requires a quasi-rectangular shape current every electrical 120 degrees turn.…”

“…Six steps currentReferring to the previous two figures 21 and 22 and taking in account that the motor has a balance equivalent electrical circuit such as Ra = Rb = Rc =R and La = Lb = Lc = L. We can apply Kirchhoff s Voltage and current Law for each phase and write the following matrix equation(Toliyat, Cambell 2004):…”