Performance Analysis of Fractal Analysis of Current Diffusion in the Soil for the SWER System
Implementation plan:
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Step 1: Initially, we construct the SWER system using a single-phase overhead line with an isolating transformer for earth return.
Step 2: Next, we simulate the electrical behavior of the constructed SWER line and ground return effects.
Step 3: Then, we collect data including conductor lengths, soil resistivity, elevation profiles and initial conductor types for analysis.
Step 4: Next, we detect geometric, electrical, and cost parameters for all available conductor options from a discrete set.
Step 5: Next, we formulate a power flow model based on the forward-backward sweep method to analyze voltage drops and earth return current constraints.
Step 6: Next, we apply a Mixed-Integer Nonlinear Programming (MINLP) optimization for minimizing both investment and loss-related costs.
Step 7: Finally, we evaluate performance plots for the following metrics:
7.1: Load Growth (%) vs. Cost (p.u)
7.2: Load Growth (%) vs. Conductor Type
7.3: Load Growth (%) vs. Voltage Drop (V)
7.4: Load Growth (%) vs. Power Loss (kW)
Software Requirements:
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1. Development Tool: Matlab-R2023a or above
2. Operating System: Windows-10 (54-bit) or above
Note:
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1) If the plan does not meet your requirements, provide detailed steps, parameters, models, or expected results in advance. Once implemented, changes won’t be possible without prior input; otherwise, we’ll proceed as per our implementation plan.
2) If the plan satisfies your requirement, Please confirm with us.
3) Project based on Simulation only, not a real time project.
4) Please understand that any modifications made to the confirmed implementation plan will not be made after the project development.
