ASPEN will hold a user group meeting from 8:00 am - 12:00 pm (EDT) on Tuesday, May 6th at the Georgia Tech Protective Relaying Conference in Atlanta, Georgia. The meeting is also open for online participants via WebEx.

Join ASPEN staff for demos and tutorials of essential features in the ASPEN programs and a roundtable discussion about topics of your interest and the future direction of our programs.

There is no charge to attend this meeting, but registration is required.

Schedule:

Tuesday, May 6, 2025 (US Eastern Time Zone)

• 07:45 AM-08:00 AM: Refreshments and Greetings

• 08:00 AM-08:20 AM: Introduction and Program Highlights

• 08:20 AM-09:10 AM: Database-driven model management with OneLiner and the EDX module

  • Short circuit model management

  • Collaborative short circuit model building

• 09:10 AM-09:20 AM: Break

• 09:20 AM-10:00 AM: The latest in Inverter Based Resource (IBR) modeling using OneLiner

  • Models - CIR, Type-3, VCCS, and Current-Limited Generator

  • Impacts of nonlinear elements on short circuit calculations

  • Tools available in OneLiner

• 10:00 AM-10:30 AM: Line Database integration with OneLiner

• 10:30 AM-11:00 AM: Python API - Automate your OneLiner workflow using Python

• 11:00 AM-12:00 PM: Roundtable discussion of existing and future features in ASPEN programs

• 12:00 PM : Lunch provided by ASPEN for in-person participants