Share: Facebook Twitter GooglePLus LinkedIn
Activity Provided By:

PDH Source, LLC

Renewable Electricity Futures Study-Grid Effect

Access Activity

Overview / Abstract:

Since its origin in the early 1920s, the U. S. electrical grid has evolved to handle power sources whose output is predictable and can be controlled. Examples are coal, oil, natural gas, and hydropower. Because the output from these sources is controllable, operators of the grid can work with power plant operators to increase or decrease power production as the load on the grid varies. Through an intricate system of load balancing developed by many people over the years, grid operators are thus able to maintain stable, high-quality electrical power in the grid. Once renewable sources of energy such as solar and wind are attached to the grid, however, problems arise: these sources of energy are variable and uncertain. Operators cannot control when the sun shines or when the wind blows. Thus operators now have to deal not only with a varying load, but also with a varying power source. This course provides an overview of the current U. S. electrical grid, including 1) how planning and operations are carried out to ensure reliability, 2) requirements for power reserves to provide continuous service in the face of equipment failure, 3) transmission technology, and 4) economic aspects. It then explores the challenges to the grid posed by high levels of variable renewable generation and some changes that are expected to occur in response to these challenges.

This course is based on Volume 4: “Bulk Electric Power Systems: Operations and Transmission Planning.” Milligan, M.; Ela, E.; Hein, J.; Schneider, T.; Brinkman, G.; Denholm, P. (2012). Exploration of High Penetration Renewable Electricity Futures. Vol. 4 of Renewable Electricity Futures Study. NREL/TP-6A20-52409-4. Golden, CO: National Renewable Energy Laboratory.

Learning Objectives:

Expiration

Aug 27, 2020

Discipline(s)

Electrical Engineering , Electrician , Green / Sustainability

Format

Online

Cost

175.00

Credits / Hours

7 PDH

Keywords / Search Terms

PDH Source, LLC

Access Activity

YouTube Google+ Pinterest Twitter LinkedIn Facebook SlideShare
RXinsider, CESearchEngine.com, and our advertising partners do not endorse and do not verify the accuracy of the content in the activities presented on the CESearchEngine.com website or within our mobile apps. RXinsider, CESearchEngine.com, and our advertising partners are not responsible for errors, omissions, or misrepresentations contained within activities presented on the CESearchEngine website or or within our mobile apps. For complete details, please read the CESearchEngine.com Terms of Service. Site Map.