PDT Presents Novel Concepts with Direct Method to Find Minimum Network Losses and Sharing

Dr. P. S. Kannan

Abstract: The Power Division Theorem (PDT) is a powerful formula which establishes the novel concepts (1)Operating with equal voltage at all the source nodes (Common Source node Voltage) decides the source currents, network minimum loss and other node voltages in the network (2) Each source current ratio to the total of source currents is the same in the solution for any common source node voltage( CSNV) , but other node voltages and minimum loss are different. (3) Therefore, the operating voltage of the Power System is decided by the CSNV (4) All the node voltages decreases when the CSNV reduced and vice versa. (5) Only selection of (CSNV) is needed in the innovated Novel Direct Load Flow (NDLF) method. The method is derived/proved by the Loss Minimization Lagrangian PDT (LMLPDT) load flow approach presented in this paper (6) The Lagrangian multiplayer is equal to the total generation in all the solutions. (7) No need for selection of Slack Bus in the NDLF. The work presented is innovative and surpasses all the laborious existing methods applied with different concepts /approaches in power sharing, tracing, pricing, optimizing, system planning and operations. Also, very effective for Deregulated Power Environment (DPE). Most of the calculations /estimations required in Power System Analysis will be drastically reduced/eliminated. This is achieved by the fundamental PDT innovated by the basic concept of KCL Examples which include standard IEEE-5 Bus system to validate the NDLF method. The PDT must be included in the circuit theory subject of the entire universities / Institutions world over for recognition of such important theorem.

Keywords: Total Entering Current, Common Source Node Voltage, Network Minimum Loss, Node Voltages, Operating voltage, Deregulated Power Environment, Load flow Equations, Novel Direct Load Flow, Objective function, Lagrangian Multiplication Factor, Proportional Power Sharing Principle (PSP)

How to Cite?: Dr. P. S. Kannan, "PDT Presents Novel Concepts with Direct Method to Find Minimum Network Losses and Sharing", Volume 15 Issue 1, January 2026, International Journal of Science and Research (IJSR), Pages: 693-696, https://www.ijsr.net/getabstract.php?paperid=SR26109104842, DOI: https://dx.doi.org/10.21275/SR26109104842