# Collaborative Research: AMPS: Simplicial-Topological Modeling for Flexible Integration of Ultra-High-Dimensional Distributed Energy Resources

> **NSF 01002425RB NSF RESEARCH & RELATED ACTIVIT** · Portland State University (OR) · $111,469

## Abstract

The interconnected, interdependent nature of wide-area modern power systems necessitates effective integration of increasingly larger-scale, heterogeneous, and spatially distributed physical assets with a multitude of ubiquitous cyber devices. Conventional admittance-matrix-based power grid topological models have been shown to lack analytical capabilities to effectively model ubiquitous flexibility, capacity, and prosumer profiles and enable granular and accurate controls of the ultra-high-dimensional distributed energy resources. This project aims to transcend the state-of-the-art, and will develop a data adaptive graph generation module, topological data analytical techniques with multiple filtrations, higher-order network models, and input layers for deep neural networks that take topological signatures and higher-order interactions for (dynamic) networks. The project will integrate ubiquitous, high-dimensional information structures on transmission nodes by taking properties of power systems as special directions and designing new perspectives at the intersection of algebraic topology, commutative algebra, and deep learning. Fundamentally, this project will directly benefit local and national interests as well as guide the modeling, operation, and control of wide-area power transmission networks with ultra-high-dimensional penetration of distributed energy resources and energy storage systems. The project framework will serve as a tool to enhance the reliability and resi

## Key facts

- **NSF award ID:** 2420958
- **Awardee organization:** Portland State University (OR)
- **SAM.gov UEI:** H4CAHK2RD945
- **PI:** Dorcas Ofori-Boateng
- **Primary program:** 01002425RB NSF RESEARCH & RELATED ACTIVIT
- **All programs:** Machine Learning Theory, Clean Energy Technology
- **Estimated total:** $111,469
- **Funds obligated:** $111,469
- **Transaction type:** Standard Grant
- **Period:** 07/01/2025 → 06/30/2028

## Primary source

NSF Award Search: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2420958

## Citation

> US National Science Foundation, Award 2420958, Collaborative Research: AMPS: Simplicial-Topological Modeling for Flexible Integration of Ultra-High-Dimensional Distributed Energy Resources. Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/grant/nsf/2420958. Licensed CC0.

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