Restricted Research - Award List, Note/Discussion Page
Fiscal Year: 2023
2437 The University of Texas at San Antonio (144325)
Principal Investigator: Wang, Bin
Total Amount of Contract, Award, or Gift (Annual before 2011): $ 90,125
Exceeds $250,000 (Is it flagged?): No
Start and End Dates: 12/1/22 - 11/30/23
Restricted Research: YES
Academic Discipline: Engineering and Integrated Design
Department, Center, School, or Institute: Ceid Elec & Comp Engineering
Title of Contract, Award, or Gift: Intelligent Hybrid Phasor-EMT Modeling and Simulation
Name of Granting or Contracting Agency/Entity:
Alliance for Sustainable Energy, LLC (National Renewable Energy Laboratory)
CFDA: 0
Program Title: none
Note:
SAMs 1.1.1; This research project will develop an advanced framework for hybrid electromechanical-EMT simulation of large-scale power grids including up to 100,000 transmission- and distribution-connected IBRs. Far beyond existing A+B co-simulation frameworks, this research project will develop 1) a rigorous method to partition a network between EMT and phasor-domain zones; 2) a new EMT solver leveraging high-performance computing (HPC) and semi-analytical solver acceleration; 3) a novel dynamics-preserving EMT-phasor interface. We will then unite these innovations into a unique, open-source framework and validate speed and accuracy against a full EMT model of an extremely high-IBR system. The objective of this work effort is to accelerate the deployment of the I-PEP platform for modeling the dynamics of bulk power systems (BPS) with very high levels of inverter-based resources (IBRs). The software code resulting from this project will be released as open source software
Discussion: No discussion notes