Power System Internals

This part of the documentation explains the mathematical models, numerical methods, and implementation structure behind pwrs. It connects each calculation with the source modules and capabilities that implement it.

• Mathematical and Network Modeling
  • Notation and conventions
  • From case data to the network model
  • Network equations
• Power Flow
  • Power-flow formulation
  • Power-flow solution algorithms
  • Limits, post-processing, and results
• Continuation Power Flow
  • Continuation power-flow formulation
  • Predictor–corrector algorithm
  • Events, limits, and callbacks
• Optimal Power Flow
  • Optimal power-flow formulation
  • Objectives and constraints
  • OPF solution process
• Implementation and Capabilities
  • Calculation pipeline
  • Derivatives and linear algebra
  • Capability map