Power Fault Sequence Networks & Phasors
Budget: $30 – $250 USD
I am wrapping up a protection study and need clear, textbook-quality sequence-network diagrams for every common unbalanced fault—single-line-to-ground, line-to-line, and double-line-to-ground—plus the balanced three-phase case for comparison. Once the networks are assembled, I also want the corresponding fault-current calculations using MathCad and a set of phasor plots that illustrate prefault vs. post-fault conditions.
I am not looking for a canned software print-out. Neat hand-drawn sketches (scanned at high resolution) an a well-structured Mathcad worksheet are both acceptable.
Deliverables
• Sequence-network diagrams for each fault type
• Step-by-step fault-current calculation sheets using MathCad
• Phasor plots for each scenario, clearly labeled
• A short explanation of methods or assumptions used
Your response only needs to highlight relevant experience on similar power-system analysis or protection work. If you have example pages or screenshots that demonstrate clarity of presentation, feel free to include one or two.
I am not looking for a canned software print-out. Neat hand-drawn sketches (scanned at high resolution) an a well-structured Mathcad worksheet are both acceptable.
Deliverables
• Sequence-network diagrams for each fault type
• Step-by-step fault-current calculation sheets using MathCad
• Phasor plots for each scenario, clearly labeled
• A short explanation of methods or assumptions used
Your response only needs to highlight relevant experience on similar power-system analysis or protection work. If you have example pages or screenshots that demonstrate clarity of presentation, feel free to include one or two.