Caption: FIGURE 31: Comparison of the
no-load voltage for different models with respect to the electrical angle [[PHI].sub.e].
But this, in its turn, reduces
no-load voltage to 53 v, while for comfort arc ignition and stable operation with different types of electrodes the
no-load voltage is preferable to be higher [8].
It will be shown how the choice of heuristics answering the criteria of optimality (consistency and undervaluation), particularly for the constitution of
no-load voltage lists, makes it possible to reduce the space of research, and, consequently, the combinative one.
The 5- and 10-KW TQGs use a quad winding circuit to provide a
no-load voltage source to the voltage regulator (AI).
The voltage across the load acceptance unit was varied in the range of 0/11 V, and the
no-load voltage was 14 V.