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histcross

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  Analyzed about 1 hour ago

Historic Crossroads (histcross) is a semantic database designed for the research needs of historians. Essentially, it enables researchers to enter information into the database and link pieces of this information semantically to each other.

21.6K lines of code

0 current contributors

over 13 years since last commit

1 users on Open Hub

Inactive
4.0
   
0 Reviews
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Mostly written in PHP
Licenses: mit
Tags cakephp database historian historical history historysupport knowledge knowledgebase knowledgemanagement knowledgemanagementsystem mysql php 7 more...

openPDC

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Claimed by Grid Protection Alliance (GPA) Analyzed about 7 hours ago

The open source phasor data concentrator is a system that is used to manage, process and respond to dynamic changes in fast moving streaming phasor data. More specifically, the openPDC can process any kind of data that can be described as “time-stamped measured values”. These measured values are ... [More] simply numeric quantities that have been acquired at a source device and are typically called points, signals, events, time-series values or measurements. When a value gets measured, an exact timestamp is taken, typically using a GPS-clock for accuracy – the value, along with its timestamp, is then streamed to the openPDC where it can be “time-aligned” with other incoming measurements so that an action can then be taken on a complete slice of data all measured at the exact same moment in time. [Less]

1.18M lines of code

4 current contributors

1 day since last commit

1 users on Open Hub

Moderate Activity
0.0
 
0 Reviews
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Mostly written in C#
Licenses: mit
Tags alarming c37_118 complexeventprocessing concentrator energydata eventprocessor fnet gateway historian ieee1344 ieeec37_118 measurement 8 more...

openHistorian

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Claimed by Grid Protection Alliance (GPA) Analyzed about 18 hours ago

An application for collecting, archiving, retrieving and displaying time-series event data in real-time from multiple data sources.

1.26M lines of code

6 current contributors

2 days since last commit

1 users on Open Hub

Moderate Activity
0.0
 
0 Reviews
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Mostly written in C#
Licenses: mit
Tags acid archiving bigdata binarytree controlcenter datacollection datacompression datastorage fault_tolerant highspeed historian journaling 8 more...

substationSBG

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Claimed by Grid Protection Alliance (GPA) Analyzed about 5 hours ago

The substationSBG administered by the Grid Protection Alliance (GPA) couples the high-performance phasor data processing features of the openPDC and the security features of SIEGate into a purpose-built system that is both a substation PDC and a gateway for the secure, reliable communication of ... [More] synchrophasor data from a substation to the control center. It acts as a synchrophasor data gateway in that it can securely and efficiently gather and redistribute high-resolution (e.g., 60 sample-per-second) time-series data from multiple devices and move real-time data in a consolidated stream to a central location, e.g., as upstream openPDC, and also keep a central data repository complete by providing automated data recovery capabilities using its short-term rolling local archive. [Less]

1.14M lines of code

3 current contributors

3 months since last commit

1 users on Open Hub

Very Low Activity
0.0
 
0 Reviews
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Mostly written in SQL
Licenses: mit
Tags alarming energydata eventprocessor gateway historian ieee37_118 measurement pdc phasor pmu pubsub routing 7 more...

SZARP Scada

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  Analyzed about 16 hours ago

SZARP is a full-featured, open source (GPL) SCADA system for Linux. Client programs are available for Linux and Windows.

518K lines of code

6 current contributors

about 5 years since last commit

0 users on Open Hub

Inactive
0.0
 
0 Reviews
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Mostly written in C++
Licenses: No declared licenses
Tags automation historian hmi scada

ReductStore

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  Analyzed about 13 hours ago

A time series database for storing and managing large amounts of blob data

27.7K lines of code

0 current contributors

10 days since last commit

0 users on Open Hub

High Activity
0.0
 
0 Reviews
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Mostly written in Rust
Licenses: Modelica-2
Tags database historian httpapi reductstorage storage storageengine timeseriesdata