Conference Agenda

Session

C4-4: ADVANCED SIMULATION MODELS FOR ANALYSIS OF IBR DOMINATED SYSTEMS

Time:

Wednesday, 01/Oct/2025:

10:30am - 12:15pm

Location: Room 521ABC

Session Topics:

C4 Power system technical performance

Presentations

10:30am - 10:45am

A Data-Driven Aggregated Model of IBR-based Networks for EMT Simulations; Accuracy and Performance Analysis

ABOUBACAR ABDOU DANGO¹, INNOCENT KAMWA¹, HIMANSHU GROVER¹, ALI HAJEBRAHIMI², ALIREZA MASOOM², NASIM RASHIDIRAD²

¹Laval university, Canada; ²Institut de recherche de Hydro-Québec, Canada

10:45am - 11:00am

Detailed Circuit-Based Model of Switched Reluctance Motor Drive System for Electromagnetic Transient Studies

Seyedarmin Mirnikjoo¹, Mohammed Naidjate¹, Jean Mahseredjian¹, Nicolas Bracikowski², Paul Akiki³

¹Polytechnique Montreal, Canada; ²IREENA Laboratory of Nantes University; ³EDF-R&D, Électricité de France

11:00am - 11:15am

Research on Transient Characteristics of 300MVar Air-cooled Cylindrical Rotor Synchronous Condenser

Guifen Li¹, Xu Ge¹, Zhiqiang Li², Yutian Sun¹

¹Harbin Electric Machinary Company Limited, China, People's Republic of; ²China Electric Power Research Institute Company Limited, China, People's Republic of

11:15am - 11:30am

On the Effect of Tap Changers on Voltage Stability with Polynomial Loads

Andrea Zanelli¹, Dirk Schmidt¹, Matthias Resch¹, Marco Giovanelli¹, Martin Geidl¹, Walter Sattinger²

¹University of Applied Sciences Northwestern Switzerland, Switzerland; ²Swissgrid Inc.

11:30am - 11:45am

Impact of IBR Equivalent Negative Sequence Impedance on Overvoltages on Healthy Phases during Faults

Cassandre Sarrazin, Julie Lacroix

Hydro-Québec, Canada

11:45am - 12:00pm

Leveraging specialized utility testing facilities for rigorous evaluation and de-risking of PMU solutions: two comprehensive case studies

Sagnik Basumallik¹, Reza Pourramezan¹, Alex Ludewig¹, Neeraj Nayak², Hossein Hooshyar¹

¹New York Power Authority, United States of America; ²Electric Power Group