Available for short-term project subscriptions; limited to historic API framework. End of Life (EOL)
While the boasts impressive features, the upgrade decision depends on your use case:
Siemens has established a clear support roadmap for the year: PSS®E Version 36 - Siemens psse latest version
: Introduced extensible .raw and .sav data formats, allowing users to build custom fields and add custom data columns directly to data tables without waiting for major software updates.
So, what does the arrival of version 36 mean for the power system engineer? The value lies in a set of key features that directly address modern planning challenges: The value lies in a set of key
The latest primary version of Siemens PSS®E (Power System Simulator for Engineering) is , with the most current sub-release being PSS®E 36.3.1 . This version represents a significant architectural shift focused on future-proofing user models and enhancing computational efficiency for modern grid planning. Key Features of PSS®E 36.x
With the global transition toward renewable energy, high-voltage direct current (HVDC) corridors, and decentralized generation, older iterations of the software have hit functional thresholds. Siemens has shifted its development matrix significantly: the as of version 35.6.4, and version 36 serves as the primary modern platform before the ecosystem transitions into the highly anticipated PSS®E V37 architecture. Core Architecture Upgrades in PSS®E 36 The latest engine eliminates this requirement
: Start by going to the Siemens official website. They have a comprehensive support and software section where you can find the latest versions of their products.
The latest version of PSSE isn't just a simple update; it's a complete reimagining of how transmission planning is done, with several groundbreaking features.
: A major upgrade introduced in the V36 series and solidified in V37 is the support for Version-Independent compiled code ( .dll files). Previously, when an engineering firm or utility upgraded their PSS®E software, all custom User-Defined Models (UDMs) had to be recompiled using specific Fortran compilers to match the new software release. The latest engine eliminates this requirement, allowing dynamic UDM DLLs created in modern versions to run seamlessly across future releases without code modifications.
, this version represents a significant shift toward "version-independent" modeling and modern compiler support. Latest Version Highlights (PSS®E 36.x) Version Independent Models (VINDP) : A primary feature of PSS®E 36 is the ability to create dynamic linked libraries (DLLs)