Power Systems Analysis

8 weeks · 0 milestones

Perform a power systems analysis for a defined electrical network — either a real distribution network (using public utility data) or a documented study network. The analysis must cover: a single-line diagram of the network with all bus voltages, line impedances, and load specifications, a load flow analysis calculating real and reactive power flows on all branches and bus voltages under normal operating conditions, a fault analysis calculating fault current for at least one three-phase bolted fault at a specified bus, and a protection coordination analysis identifying whether the existing protection devices (or proposed devices) will correctly isolate the fault. Preferred proof: analysis of a real utility or industrial distribution network using professional software. Accessible alternative: pandapower (Python library, free and open-source) or OpenDSS (free, from EPRI) applied to a published IEEE test network (IEEE 9-bus, 14-bus, or 30-bus systems — all publicly available). Hand calculation for a simplified 3-bus network is also accepted with documented methodology. Proof artifacts: the single-line diagram and network specification (design artifact) and the load flow and fault analysis results (analysis artifact). Verification: a power systems engineer reviews the fault analysis — 'at this fault level, does the upstream breaker clear within its rated interrupting time?' — requiring you to reason through your own protection coordination.