--an increase in voltage losses of 1.8-2.5 times as compared with sinusoidal current
for tires tg[[phi].sub.[omega]1] and of 3.2-4 times for steel trolley lines;
From Figure.9 (b), the A phase current has changed sinusoidal current
into non-sinusoidal current due to the injection of harmonic current.
Only an open loop control is enough to synthesize a sinusoidal current
with good THD.
The sinusoidal current
of the excitation coil results in an alternating magnetic field, which in turn, causes magnetic flux B in the test part.
As stated by the manufacturer, this unit ensures sinusoidal current
consumption, which means that it does not load the network with harmonic currents.
where the elements of [Z.sub.mn] represent the mutual impedance between the sinusoidal current
elements m and n , [V.sub.m] is the voltage in each segment m which is different from zero only at the position of the voltage source, and [[DELTA].sub.m] = 1/2([[DELTA]l.sub.m] + [[DELTA]l.sub.m+1]).
The modular NPArm Series operates with any motion controller supporting a [+ or -] 10V sinusoidal current
commutation command interface.
Lagging and lagging power factor are metrics of the displacement of the sinusoidal current
waveform from the voltage waveform.
Two main tasks of inverter interfacing PV module for grid-connected applications are to convert the dc current obtained from the PV module to the good-quality sinusoidal current
for grid and to control the output of PV modules so as to tracking maximum power point .
Many AC sources can only support a crest factor of 1.414 (the peak of a sinusoidal current
The resulting clean sinusoidal current
will therefore cause little or no distortion on the network voltage waveform.