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@GridProtectionAlliance

Grid Protection Alliance (GPA)

GPA is a not-for-profit corporation formed to facilitate the development of comprehensive electric energy solutions.

Founded in 2010, the Grid Protection Alliance's first open source products were designed to support real-time synchrophasor data systems. In 2013 GPA expanded its open source products to solve other utility information management problems including products to manage and present data from Digital Fault Recorders (DFRs) and Power Quality Meters, and an information historian that can be used to solve a broader range of utility information issues.

This GitHub organizational site hosts all of GPA's main open source products.

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  1. gsf gsf Public

    Grid Solutions Framework

    C# 163 70

  2. openPDC openPDC Public

    Open Source Phasor Data Concentrator

    C# 136 56

  3. openHistorian openHistorian Public

    The Open Source Time-Series Data Historian

    TypeScript 181 50

  4. openXDA openXDA Public

    eXtensible Disturbance Analytics

    C# 18 10

  5. openMIC openMIC Public

    Meter Information Collection System

    C# 16 11

  6. SIEGate SIEGate Public

    Secure Information Exchange Gateway

    C# 7 4

Repositories

Showing 10 of 80 repositories
  • EventWidgets Public
    GridProtectionAlliance/EventWidgets’s past year of commit activity
    TypeScript 0 MIT 0 0 0 Updated May 3, 2025
  • SEBrowser Public

    System Event Browser

    GridProtectionAlliance/SEBrowser’s past year of commit activity
    TypeScript 1 2 0 7 Updated May 3, 2025
  • SystemCenter Public

    Manager tool for managing configuration and metadata for OpenXDA, PQDashboard, OpenMIC, any future disturbance product, and other external processes (ie: Maximo, PQView, etc ).

    GridProtectionAlliance/SystemCenter’s past year of commit activity
    TypeScript 1 1 6 5 Updated May 2, 2025
  • gpa-gemstone Public

    gpa-gemstone @org npm repository

    GridProtectionAlliance/gpa-gemstone’s past year of commit activity
    TypeScript 0 1 0 4 Updated May 2, 2025
  • go2cs Public

    Golang to C# Converter

    GridProtectionAlliance/go2cs’s past year of commit activity
    C# 380 MIT 51 8 0 Updated May 2, 2025
  • openXDA Public

    eXtensible Disturbance Analytics

    GridProtectionAlliance/openXDA’s past year of commit activity
    C# 18 MIT 10 0 5 Updated May 1, 2025
  • openHistorian Public

    The Open Source Time-Series Data Historian

    GridProtectionAlliance/openHistorian’s past year of commit activity
    TypeScript 181 MIT 50 6 0 Updated Apr 30, 2025
  • openPDC Public

    Open Source Phasor Data Concentrator

    GridProtectionAlliance/openPDC’s past year of commit activity
    C# 136 MIT 56 10 (1 issue needs help) 0 Updated Apr 29, 2025
  • PQio Public

    PQio is an application that allows the user to read PQDiff and PQDS files containing PowerQuality Data and visualize the data and convert it to the PQDS format

    GridProtectionAlliance/PQio’s past year of commit activity
    C# 0 1 1 3 Updated Apr 19, 2025
  • SIMProx Public

    SNMP Proxy Service for Agent Forwarding and Database Operation Targets

    GridProtectionAlliance/SIMProx’s past year of commit activity
    C# 2 MIT 1 0 0 Updated Apr 19, 2025

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