PST flow definition
PST flow means a physical flow on a network element, which is caused by a PST with a tap position not in neutral position. PST flow is a cyclic flow, with the sink and source located at the same network element (the PST);
PST flow means the physical flow on a network element (e.g. a line), which is caused by a PST with a tap position not in neutral position. PST flows are cyclic flows, with the sink and source at the same network element (the PST);
PST flow means a physical flow on a are located in the same bidding zone;