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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
Microreactor Application Research Validation and Evaluation Project (MARVEL)
Two-page overview of the MARVEL test bed approximately 85-kWth, NaK-cooled, targeting 10-20 kWe located at INL's TREAT site. The fact sheet describes objectives, configuration (fuel, coolant, and power-conversion approach), and planned research on load following, process heat deli...
, . Idaho National Laboratory
Jun 01, 2025
CERTS Microgrid Demonstration With Large-Scale Energy Storage and Renewable Generation
The Consortium for Electric Reliability Technology Solutions (CERTS) Microgrid concept captures the emerging potential of Distributed Energy Resource (DER) using an automatous plug-and-play approach. CERTS views generation and associated loads as a subsystem or a “Microgrid.” ...
Alegria, E. et al Consortium for Electric Reliability Technology Solutions
Feb 28, 2014
Dispatching Grid-Forming Inverters in Grid-Connected and Islanded Mode
This paper explores the dispatchability of grid-forming (GFM) inverters in grid-connected and islanded mode. GFM inverters usually use droop control to automatically share power with other GFM sources (inverters and synchronous generators) and follow the change in the load demand;...
Wang, J. et al NLR
Dec 31, 2023
Understanding Line Losses and Transformer Losses in Rural Isolated Distribution Systems
Rural, isolated power systems in the mainland U.S. and in states like Alaska and Hawaii are powered by assets like diesel generators. These rural, isolated power systems also cannot operate at the higher band of medium voltage (like 69kV). They are primarily in the 12 to 14 kV ran...
Prabakar, K. NLR
May 01, 2024
U.S. Solar Photovoltaic BESS System Cost Benchmark Q1 2020 Report (Data File)
NREL has been modeling U.S. solar photovoltaic (PV) system costs since 2009. This year, our report benchmarks costs of U.S. PV for residential, commercial, and utility-scale systems, with and without storage, built in the first quarter of 2020 (Q1 2020). The methodology includes b...
Feldman, D. et al NLR
Jan 20, 2025
Design of a Microgrid Transition Controller II: System Recovery Under Abnormal Conditions
This paper presents a microgrid transition controller for managing emergency operation when the microgrid experiences a system blackout caused by an internal or external fault. The developed transition controller consists of various application function blocks, including normal op...
Wang, J. et al NLR
Dec 31, 2017
Operations and Maintenance Agreement Considerations for Federal Agency On-Site Wind Energy Projects
This FEMP resource outlines important elements to include in operations and maintenance (OandM) agreements for on-site wind energy projects owned or operated by federal agencies. It discusses responsibilities for routine maintenance, performance monitoring, warranty management, sp...
Program, M. U.S. Department of Energy
Jul 24, 2023
NSRDB: National Solar Radiation Database
The National Solar Radiation Database (NSRDB) is a serially complete collection of hourly and half-hourly values of meteorological data and the three most common measurements of solar radiation: global horizontal, direct normal and diffuse horizontal irradiance. It covers the Uni...
NLR
Apr 30, 2023
FERC Order No. 2222 Explainer: Facilitating Participation in Electricity Markets by Distributed Energy Resources
This explainer from the Federal Energy Regulatory Commission (FERC) summarizes Order No. 2222, which requires regional transmission organizations and independent system operators to remove barriers that prevent distributed energy resources (DER) from participating in wholesale mar...
Federal Energy Regulatory Commission
Jan 22, 2025
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