Power Systems Analysis
Per-unit, components, fault analysis, protection, and distribution — the bookkeeping that makes the grid tractable.
Chapters
Energy storage
Battery chemistries, capacitors, supercaps — PCS and grid applications.
Per-unit & symmetrical components
The two universal building blocks of power-system analysis.
Distribution & power factor
Voltage drop along feeders, conductor sizing, and capacitor-based PF correction.
Fault analysis
Compute fault currents and short-circuit MVA for breaker sizing.
Transmission lines
Lumped models, ABCD parameters, surge impedance, SIL, Ferranti.
Stability & control
Swing equation, equal-area criterion, critical clearing time, state estimation, EMS workflow.
Protection
Overcurrent coordination, differential, distance — the relays that clear faults.
Power electronics & renewables
Rectifiers, inverters, PV, wind — the converters of the modern grid.
Power quality
Harmonics, IEEE 519 limits, voltage sags, IEEE 1159, ITIC, mitigation strategies.