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Aligning Distributed Energy Resources Interconnection Policy and Regulation in New Orleans
This slide deck examines efforts to align distributed energy resource interconnection policies and regulatory frameworks in the City of New Orleans. It describes the existing interconnection process, identifies gaps and challenges, and details the steps taken by regulators, utilit...
Ingram, M. and Smith, A. NLR
Sep 19, 2023
Prevention of Unintentional Islands in Power Systems with Distributed Resources
This resource examines the phenomenon of unintentional islanding when a portion of the grid continues to be energized by distributed energy resources during a larger outage. It describes potential risks to safety and equipment, reviews existing standards and detection methods, and...
Kroposki, B. NLR
Aug 23, 2016
Clause-by-Clause Summary of Requirements in IEEE Std 1547-2018
This summary document distills the key requirements of the IEEE Std 1547-2018, the standard that defines the interconnection and interoperability criteria for distributed energy resources with electric power systems. Organized by clause, it outlines technical specifications relate...
Narang, D. et al NLR
Feb 29, 2020
Generic Microgrid Controller Specifications
Developed by the Advanced Power and Energy Program for the U.S. Department of Energy, this document provides generic specifications for microgrid controllers. It delineates required and optional functions across four modes of operation: grid-connected, islanded, transition, and su...
Razeghi, G. et al U.S. Department of Energy
Sep 30, 2016
A Primer on the Unintentional Islanding Protection Requirement in IEEE Std 1547-2018
This primer provides an accessible explanation of the unintentional islanding protection provisions in IEEE Std 1547-2018. It describes why preventing unintentional islanding is critical, outlines testing and detection methods, and clarifies performance requirements for distribute...
Narang, D. et al NLR
Mar 31, 2022
New Approaches to Distributed PV Interconnection: Implementation Considerations for Addressing Emerging Issues
This report discusses innovative approaches to distributed photovoltaic (PV) interconnection aimed at addressing emerging issues such as high penetrations, rapid interconnection requests, and evolving standards. It examines options like hosting capacity analysis, flexible intercon...
McAllister, R. et al Western Interstate Energy Board
Jan 31, 2019
IEC 61850 Substation Design and Testing: 2 Part Webinar Series
Recorded webinar presenting key concepts, frameworks, and implementation considerations of substations with examples and references for practice. The material includes references and practical considerations intended to guide adoption and implementation.
Brunner, C. and Moore, J. it4Power
Dec 31, 2022
2 Resources
2 Resources
2024 Standard Scenarios Report: A U.S. Electricity Sector Outlook
NREL's 2024 Standard Scenarios report offers a comprehensive outlook for the U.S. electricity sector using a suite of scenarios that incorporate varying assumptions about technology costs, policy landscapes, and market trends. The report presents projections of generation mix, cap...
Gagnon, P. et al NLR
Nov 30, 2024
Revision of IEEE Standard 1547: New Disturbance Response Requirements
This resource summarizes the new disturbance-response requirements in the revised IEEE Std 1547, covering ride through capabilities, frequency and voltage excursion tolerances, and dynamic response expectations for distributed energy resources. It likely discusses how DER must res...
Walling, R. Walling Energy Systems Consulting, LLC
Jan 31, 2017
uGrid: Reliable Minigrid Design and Planning Toolset for Rural Electrification
Introduces uGrid, an open-source minigrid design and planning toolset created with minigrid developers to support rural electrification. Integrates equipment sizing and resource allocation with uGridNet for distribution network layout and reliability cost–benefit analysis, inclu...
Cicilio, P. et al Oregon State University
Nov 10, 2019
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