DOE OSTI · 2589169
Defining a Platform Approach and Market Participation: Data Driven Business Models for Solid State Transformer-Based Synthetic Inertia and Voltage Stability Controls (CRADA Final Report, Project 1, Mod 1)
Abstract
The primary objective of this project is to determine the incremental value created with the medium voltage solid-state transformer (MV SST) technology to different stakeholders in view of the updated DER grid regulations. This includes studying the benefits of the MV SST technology in a range of use cases for EV and DER penetration including (1) “corridor charging” for EVs and (2) solar plus storage (FERC 2222). The potential customers of this technology include utilities for EV charging, DER installers who must meet utility interconnection requirements, balancing authorities, and DER aggregators. The traditional transformers on the grid could be a limiting factor for the EV-grid integration as the distribution transformers were not designed to handle the dynamic and fluctuating EV charging loads. Thus, the issues such as voltage fluctuations, increased losses and reduced efficiency [1] can negatively impact the grid operation. To address these challenges, transformers with flexibility and adaptability become imperative to meet the evolving energy demands. In this regard, the concept of Medium Voltage Solid-State Transformers.
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Padullaparti, Harsha Vardhana [National Renewable Energy Laboratory (NREL), Golden, CO (United States)], Paudyal, Priti [National Renewable Energy Laboratory (NREL), Golden, CO (United States)], Harris, Tom [National Renewable Energy Laboratory (NREL), Golden, CO (United States)], Bhavaraju, Vijay [Eaton Corporation, Dublin (Ireland)], Bharati, Guna [Eaton Corporation, Dublin (Ireland)]. 2025-09-16. Defining a Platform Approach and Market Participation: Data Driven Business Models for Solid State Transformer-Based Synthetic Inertia and Voltage Stability Controls (CRADA Final Report, Project 1, Mod 1). https://doi.org/10.2172/2589169
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