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ASPEN SOFTWARE

Well known for speed, ease-of-use and accuracy, ASPEN software is the favorite tool of power industry engineers in large and small companies worldwide.

Engineering Calculation

OneLiner

V15.9 - Mar 2025

The leading short circuit and relay coordination program for transmission systems.

Breaker Rating Module

V15.9 - Mar 2025

Checks circuit breaker ratings against short circuit currents per ANSI/IEEE and IEC standards.

Power Flow

Full-featured power flow program for transmission systems.

CIM Module

V15.9 - Mar. 2025

This add-on module in the OneLiner software package is designed for sharing ASPEN network and relay model data using the CIM standard.

DistriView

Load flow, short circuit, relay coordination, harmonic analysis, and reliability calculation for distribution networks.

Model Data Management

Line Database

Electronic depository of data related to power lines and cables with calculator of line/cable electrical parameters built in.

Relay Database

Customizable database for relays and related equipment. Client/Server version for Oracle and Microsoft SQL Server are available.

Enterprise Module EDX

Newest Version

The ASPEN Enterprise Module (EDX) is an add-on module of the ASPEN OneLiner program designed to facilitate network model data management and model-building collaboration in a system-protection-and-control team in a single power utility or between power utility companies with interconnected networks.

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