It is considered a good practice to provide each winding with its own short-circuit and ground-fault protective device, since each ... It is possible to use a four pole aquot; startingaquot; starter and a two pole aquot;runningaquot; starter instead of the three pole/three pole arrangement shown in the diagram. ... The wye-delta motor has the windings connected in a delta configuration when operating the motor at its nominal voltage.
|Title||:||Record of conference papers : 29th annual Petroleum and Chemical Industry Conference, St. Louis, Missouri, August 30, 31 - September 1, 1982|
|Author||:||Institute of Electrical and Electronics Engineers|