⚡ Online Load Flow (ONLF) Module Analytics

IEEE 33-Node Radial Distribution Network Theory & Verified Topology Map

🧠 Working of Module

1

Linearization (DC)

To enable fast online updates, heavy non-linear AC math is simplified:

  • Voltage magnitudes ≈ 1.0 pu
  • Line resistance (R) is ignored
  • Reactive power (Q) is omitted
2

Building B' Matrix

The module parses the physical layout and converts reactance (Xij) into susceptance (bij):

bij = 1 / Xij
3

Normalizing Loads

Real-world user consumption (kW) is converted into normalized per-unit (pu) vectors:

Ppu = -Pload / Sbase
4

Flow Extraction

The logic solves the linear system via inversion:

θred = (B'red)-1 · Pred
Pij = (θi - θj) / Xij

Power Transfer Diagram

Fixed analytical schematics demonstrating static active power transfer values across all segments.

Containerized Telemetry Flow

Microservice architecture routing structured data to the ONLF analytics engine and visualizer.

NTP Module Topology Processor Status: Idle InfluxDB Time-Series DB Status: Idle ONLF Module Linear Load Flow Status: Idle Grafana Dashboard UI Status: Idle
> System initialized. Subscribing to container network orchestration...
> Awaiting manual trigger to execute ONLF processing pipeline.