ElecGraph Platform | Power System Simulation & Waveform Architecture

Bridging Traditional Power Engineering with Modern Computing

ElecGraph was designed from the ground up to solve the computational and analytical bottlenecks of modern power system studies. Operating on a modern .NET 9.0 runtime and paired with high-performance OxyPlot graphics and Python interoperability, ElecGraph delivers unmatched speed and analytical precision.

Whether you are benchmarking Inverter-Based Resources (IBR), verifying grid code compliance under NERC standards, or slicing high-frequency COMTRADE oscillograms, ElecGraph provides the clarity and automation required for mission-critical operations.

Explore Modules Request Architecture Walkthrough

Core Module 01

Simulation Synchronizer & Model Benchmarking

Automate EMT and RMS contingency testing against target generation models across grid-connected and islanded network topologies.

Model Under Test (MUT) Framework

Directly benchmark dynamic generation sources with interactive parameter configuration:

Inverter-Based Resources (IBR): Grid-forming & grid-following inverter controls.
Synchronous Generators: Exciter, governor, and PSS dynamics.
Droop Control Systems: Frequency/Voltage droop benchmarking.
FACTS Devices: STATCOM, SVC, and active filtering control loops.

Disturbance & Fault Staging

Stage complex contingencies with millisecond precision:

Fault Types: 3-Phase Symmetrical, Single Line-to-Ground (L-G), Line-to-Line (L-L), Double Line-to-Ground (L-L-G).
Point of Interconnection (POI): Adjustable equivalent cables, two-winding transformers, and disconnect switches.
Islanding & Load Shedding: Duplicate model bench with load trip triggers.

Core Module 02

High-Throughput Waveform & Oscillography Engine

Analyze multi-channel analog and digital waveforms from protective relays, fault recorders, and simulation outputs.

IEEE C37.111 COMTRADE

Directly parses ASCII and Binary COMTRADE .cfg and .dat files. Automatic channel scaling, sample rate interpolation, and zero-offset correction.

Multi-Channel Visualizer

High-performance OxyPlot rendering supporting dozens of synchronized analog voltage/current traces with delta cursors and pan/zoom.

Harmonics & FFT Spectrum

Instant Fast Fourier Transform (FFT) analysis, Total Harmonic Distortion (THD) calculation, and sub-synchronous resonance (SSR) identification.

Core Module 03

AI-Powered Grid Code Compliance Engine

Replace tedious manual spreadsheet calculations with neural-network assisted compliance classification.

Automated Verification Against IEEE & NERC Standards

ElecGraph evaluates simulated or recorded transient waveforms against regulatory ride-through envelopes (NERC PRC-024, IEEE 1547-2018, and IEEE 2800-2022).

PASS Waveform strictly inside regulatory envelope

MARGINAL Boundary threshold warning; damping check

FAIL Tripping threshold or distortion violation

Each assessment outputs a mathematical Confidence Score along with detailed performance criteria flags, saving engineering teams hundreds of manual verification hours.

Automated Engineering Reports

With a single click, export comprehensive, auditable engineering reports complete with:

Single-Line Diagram schematics & model parameters
High-resolution oscillograms with highlighted disturbance zones
AI Compliance Ratings, confidence scores, and pass/fail tables
PDF, Microsoft Word (.docx), and PNG figure exports

Core Module 04

Bi-Directional SQL Data Exchange

ElecGraph integrates seamlessly with enterprise databases and Python pipelines:

Microsoft SQL Server 2022: Cache study datasets, load tables dynamically, and execute frequency band scans.
Flexible CSV Mapping: Ingest custom CSV datasets with dynamic delimiter detection and header mappings.
Python 3.12 Automation: Script batch simulations, export raw arrays, and integrate with custom analytics workflows.

Core Module 05 (Roadmap)

Hardware-in-the-Loop (HIL) Real-Time Integration

ElecGraph's forward architecture extends from software simulation to physical hardware validation:

RTDS & OPAL-RT Playback: Stream staged COMTRADE files to real-time simulators.
IEC 61850 GOOSE & Sampled Values: Closed-loop relay testing under transient conditions.
Amplifier Test Sets: Direct interface to secondary injection test equipment.

Commercial Options

Licensing Tiers for Teams of Any Size

From individual researchers to utility transmission planning teams, choose the right tier for your organization.

Free Tier

Community Edition

Free

For academic researchers, university students, and individual electrical engineers.

COMTRADE & CSV Viewer
Single-Line Diagram viewer
Standard FFT spectral analysis
Automated AI Compliance
SQL Server caching

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POPULAR

Professional

ElecGraph Pro

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For consulting engineers, plant operators, and EPC engineering firms.

Everything in Community
Simulation Synchronizer (MUT)
AI Compliance & Anomaly Engine
Automated PDF/Word Report Generator
Python 3.12 Automation API

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Enterprise

Enterprise & Utility

Custom

For regional utilities, large IPPs, and mission-critical transmission operators.

Everything in Pro
Multi-Seat Floating Network Licenses
Air-Gapped / NERC CIP Offline Support
Custom Model & Controller Development
Dedicated SLA & Support Architect

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Specifications

System Requirements & Runtime Environment

Operating System

Windows 10, Windows 11 (64-bit), or Windows Server 2019/2022.

Framework & Hardware

Microsoft .NET 9.0 Desktop Runtime. Minimum 8 GB RAM (16 GB Recommended), Quad-core CPU.

Database & Python

Microsoft SQL Server 2019/2022 (Local or Remote). Python 3.10+ for custom scripting modules.

The ElecGraph™ Software Platform