{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,13]],"date-time":"2026-04-13T12:53:13Z","timestamp":1776084793038,"version":"3.50.1"},"reference-count":15,"publisher":"World Scientific Pub Co Pte Ltd","issue":"02","funder":[{"name":"U.S. Department of Energy\u2019s National Nuclear Security Administration","award":["DE-NA0003525"],"award-info":[{"award-number":["DE-NA0003525"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Semantic Computing"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:p> To meet the challenges of low-carbon power generation, distributed energy resources (DERs) such as solar and wind power generators are now widely integrated into the power grid. Because of the autonomous nature of DERs, ensuring properly regulated output voltages of the individual sources to the grid distribution system poses a technical challenge to grid operators. Stochastic, model-free voltage regulation methods such as deep reinforcement learning (DRL) have proven effective in the regulation of DER output voltages; however, deriving an optimal voltage control policy using DRL over a large state space has a large computational time complexity. In this paper, we illustrate a computationally efficient method for deriving an optimal voltage control policy using a parallelized DRL ensemble. Additionally, we illustrate the resiliency of the control ensemble when random noise is introduced by a cyber-adversary. <\/jats:p>","DOI":"10.1142\/s1793351x23610020","type":"journal-article","created":{"date-parts":[[2023,2,17]],"date-time":"2023-02-17T02:44:10Z","timestamp":1676601850000},"page":"293-308","source":"Crossref","is-referenced-by-count":6,"title":["Efficient Distributed Energy Resource Voltage Control Using Ensemble Deep Reinforcement Learning"],"prefix":"10.1142","volume":"17","author":[{"given":"James","family":"Obert","sequence":"first","affiliation":[{"name":"Sandia National Laboratories, Albuquerque, NM 87123, USA"}]},{"given":"Rodrigo D.","family":"Trevizan","sequence":"additional","affiliation":[{"name":"Sandia National Laboratories, Albuquerque, NM 87123, USA"}]},{"given":"Adrian","family":"Chavez","sequence":"additional","affiliation":[{"name":"Sandia National Laboratories, Albuquerque, NM 87123, USA"}]}],"member":"219","published-online":{"date-parts":[[2023,3,29]]},"reference":[{"key":"S1793351X23610020BIB002","volume-title":"Reinforcement Learning: An Introduction","author":"Sutton R. 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Learn."}],"container-title":["International Journal of Semantic Computing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S1793351X23610020","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,6,13]],"date-time":"2023-06-13T02:15:50Z","timestamp":1686622550000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/10.1142\/S1793351X23610020"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3,29]]},"references-count":15,"journal-issue":{"issue":"02","published-print":{"date-parts":[[2023,6]]}},"alternative-id":["10.1142\/S1793351X23610020"],"URL":"https:\/\/doi.org\/10.1142\/s1793351x23610020","relation":{},"ISSN":["1793-351X","1793-7108"],"issn-type":[{"value":"1793-351X","type":"print"},{"value":"1793-7108","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,3,29]]}}}