PowerSysBl (PowSyBl – Power System Blocks)
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A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.
The record
This is what the machine sees: the exact JSON-LD an agent receives for this listing.
WebSite
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"item": "https://decisioninsights.ai/projects/powersysbl-powsybl-power-system-blocks/",
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SoftwareSourceCode
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"@id": "https://decisioninsights.ai/registry/intel/#organization",
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"name": "LF Energy"
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"dateModified": "2026-08-27T03:10:36Z",
"description": "PowerSysBl (PowSyBl – Power System Blocks) is an open-source Java framework for grid modeling, simulation, and analysis of electrical transmission networks.",
"keywords": [
"Open Source",
"Open Source",
"Power",
"Software"
],
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"name": "Data Center"
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"name": "LF Energy"
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"name": "PowerSysBl (PowSyBl – Power System Blocks)",
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"url": "https://www.lfenergy.org/projects/powsybl/"
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What we add
Topic graph
A wire service tags a release with a category, once. It doesn't maintain a durable graph over time. We connect them to a topic graph an agent can query.
Data Center https://decisioninsights.ai/term/data-center/
Network Operator https://decisioninsights.ai/term/network-operator/
Open Source https://decisioninsights.ai/term/open-source/
and 2 more
Counted facts
A protocol or open source project keeps no vendor list and publishes no figures of its own to check this against. This counts how it actually shows up across the graph -- articles that name it, the organizations named alongside it in those articles, similar projects, and organizations whose topic tags overlap with its own -- computed, not curated.
Related projects PowSyBl, Power Grid Model, Dynawo, FledgePOWER, CoMPAS, SOGNO, Eclipse openK, OpenSTEF
Related organizations Intel Corporation, NASA, Vespa, OpenPOWER Foundation, Synopsys, Hetzner, BlueData, Camara Project