CRJ 380.S.1: For example, in place of the fixed power-source access node 280.1 of the I-PS 210, the present system and method provides for two nodes (N10, N25) which together serve as current routing junction (CRJ) 380.S.1. CRJ 380.S.1 may then, in turn, be connected with a CFC module such as exemplary CFC module 375.1. Exemplary CFC module 375.1 is configurable, via switches SW1, SW14, and SW15, to provide for any of: (i) the direct flow of current (AC or DC) through CRJ 380.S.1 (SW15 closed, SW14 open); (ii) no flow of current through CRJ 380.S.1 (SW1, SW14, SW15 all open); (iii) the flow of current through CRJ 380.S.1 via an inductor L2 (SW14 closed, SW15 open); or (iv) short-circuiting (providing a direct current path) nodes N10 and N25 (via closure of SW1).
CRJ 380.S.2: For another example, in place of the fixed power-source access node 280.2 of the I-PS 210, the present system and method provides for two nodes (N12, N26) which together serve as current routing junction (CRJ) 380.S.2. CRJ 380.S.2 has a single switch SW2, which in the closed state short-circuits nodes N12 and N26.