Feedback Control Methods for a Single Machine Infinite Bus System

Feedback Control Methods for a Single Machine Infinite Bus System | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Feedback Control Methods for a Single Machine Infinite Bus System Pratik N Vernekar, Zhongkui Wang, Andrea Serrani, Kevin Passino This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-73372/v2 This work is licensed under a CC BY 4.0 License Status: Posted Version 2 posted You are reading this latest preprint version Show more versions Abstract In this manuscript, we present a high-fidelity physics-based truth model of a Single Machine Infinite Bus (SMIB) system. We also present reduced-order control-oriented nonlinear and linear models of a synchronous generator-turbine system connected to a power grid. The reduced-order control-oriented models are next used to design various control strategies such as: proportional-integral-derivative (PID), linear-quadratic regulator (LQR), pole placement-based state feedback, observer-based output feedback, loop transfer recovery (LTR)-based linear-quadratic-Gaussian (LQG), and nonlinear feedback-linearizing control for the SMIB system. The controllers developed are then validated on the high-fidelity physics-based truth model of the SMIB system. Finally, a comparison is made of the performance of the controllers at different operating points of the SMIB system. Electrical Engineering Control Systems Power Systems Linear and Nonlinear Control PID LQR LQG Kalman Filter SMIB Full Text Declarations Competing interests: The authors declare no competing interests. Figures All figures can be found in the PDF. Cite Share Download PDF Status: Posted Version 2 posted You are reading this latest preprint version Show more versions Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-73372","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":2320477,"identity":"3e63e322-5a59-49bb-8330-6bc35840337b","order_by":0,"name":"Pratik N Vernekar","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAABCElEQVRIiWNgGAWjYLCChAMQmrGBgUEOxDjwAL8GxgZkLcZgLQmEtDAgaUlsANuLR7259OHnDx6cYUjslz578OGMmnvp88MOPwTaYien24Bdi2VfmmFDwg2GxJl9ecmGG44V5268nWYA1JJsbHYAuxaDMwxALR8YjA3O8JhJPmBLyN04OwGk5UDiNpxa2D+Ctdif4TH/+eBfQrrh7PQPBLTwgB0mZ8DDY8a4sS0hQV46B78tlj08hTMSzkjISZzhMZac2ZdguEE6p+BAggFuv5jzsG/4+OOYDQ9/D4/hx55vCfLys9M3f/hQYSeH0/sQSgJJ5ACSOB4tSEC+AbfqUTAKRsEoGJkAAG7bZHglKOmGAAAAAElFTkSuQmCC","orcid":"https://orcid.org/0000-0002-2046-4887","institution":"General Motors","correspondingAuthor":true,"submittingAuthor":false,"prefix":"","firstName":"Pratik","middleName":"N","lastName":"Vernekar","suffix":""},{"id":2320478,"identity":"04dcbda6-3b21-497b-9c2a-7984f8bf3a52","order_by":1,"name":"Zhongkui Wang","email":"","orcid":"","institution":"The Ohio State University","correspondingAuthor":false,"submittingAuthor":false,"prefix":"","firstName":"Zhongkui","middleName":"","lastName":"Wang","suffix":""},{"id":2320479,"identity":"d6391ec1-f9fb-4f53-b424-9712177720c9","order_by":2,"name":"Andrea Serrani","email":"","orcid":"","institution":"The Ohio State University","correspondingAuthor":false,"submittingAuthor":false,"prefix":"","firstName":"Andrea","middleName":"","lastName":"Serrani","suffix":""},{"id":2320480,"identity":"f3191354-c71e-42f9-b0aa-572b9a701faf","order_by":3,"name":"Kevin Passino","email":"","orcid":"","institution":"The Ohio State University","correspondingAuthor":false,"submittingAuthor":false,"prefix":"","firstName":"Kevin","middleName":"","lastName":"Passino","suffix":""}],"badges":[],"createdAt":"2020-09-07 06:47:50","currentVersionCode":2,"declarations":{"humanSubjects":false,"vertebrateSubjects":false,"conflictsOfInterestStatement":true,"humanSubjectEthicalGuidelines":false,"humanSubjectConsent":false,"humanSubjectClinicalTrial":false,"humanSubjectCaseReport":false,"vertebrateSubjectEthicalGuidelines":false,"coiExplicitlySet":false},"doi":"10.21203/rs.3.rs-73372/v2","doiUrl":"https://doi.org/10.21203/rs.3.rs-73372/v2","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":13531056,"identity":"0d6b26ad-7673-4887-b889-6b6475a6e2cb","added_by":"auto","created_at":"2021-09-17 01:11:12","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":2692408,"visible":true,"origin":"","legend":"","description":"","filename":"FeedbackControlMethodsforaSingleMachineInfiniteBusSystem.pdf","url":"https://assets-eu.researchsquare.com/files/rs-73372/v2_covered.pdf"},{"id":13530163,"identity":"be339ee5-f6d4-4156-b0d7-5cff6b8c421b","added_by":"auto","created_at":"2021-09-17 01:07:45","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":2692398,"visible":true,"origin":"","legend":"","description":"","filename":"FeedbackControlMethodsforaSingleMachineInfiniteBusSystem.pdf","url":"https://assets-eu.researchsquare.com/files/rs-73372/v1_covered.pdf"},{"id":2440709,"identity":"5db92160-1ce4-4b79-b55d-eae39027bca7","added_by":"auto","created_at":"2020-09-16 19:11:42","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":2283518,"visible":true,"origin":"","legend":"","description":"","filename":"FeedbackControlMethodsforaSingleMachineInfiniteBusSystem.pdf","url":"https://assets-eu.researchsquare.com/files/rs-73372/v2_stamped.pdf"},{"id":2440689,"identity":"3c167b96-c627-46cd-a893-4a8867235f46","added_by":"auto","created_at":"2020-09-16 19:11:17","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":2004153,"visible":true,"origin":"","legend":"","description":"","filename":"FeedbackControlMethodsforaSingleMachineInfiniteBusSystem.pdf","url":"https://assets-eu.researchsquare.com/files/rs-73372/v2/FeedbackControlMethodsforaSingleMachineInfiniteBusSystem.pdf"}],"financialInterests":"","formattedTitle":"\u003cp\u003eFeedback Control Methods for a Single Machine Infinite Bus System\u003c/p\u003e","fulltext":[{"header":"Full Text","content":"\u003cp\u003eThis preprint is available for \u003ca href='/article/rs-73372/latest.pdf' target='_blank'\u003edownload as a PDF\u003c/a\u003e.\u003c/p\u003e"},{"header":"Declarations","content":"\u003cp\u003e\u003cstrong\u003eCompeting interests:\u003c/strong\u003e The authors declare no competing interests.\u003c/p\u003e"},{"header":"Figures","content":"\u003cp\u003eAll figures can be found in the PDF.\u003c/p\u003e"}],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":true,"hideJournal":true,"highlight":"","institution":"","isAcceptedByJournal":false,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":false,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"Control Systems, Power Systems, Linear and Nonlinear Control, PID, LQR, LQG, Kalman Filter, SMIB","lastPublishedDoi":"10.21203/rs.3.rs-73372/v2","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-73372/v2","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eIn this manuscript, we present a high-fidelity physics-based truth model of a Single Machine Infinite Bus (SMIB) system. We also present reduced-order\u0026nbsp;control-oriented nonlinear and linear models of a synchronous generator-turbine system connected to a power grid. The reduced-order control-oriented models are next used to design various\u0026nbsp;control strategies such as: proportional-integral-derivative (PID), linear-quadratic regulator (LQR), pole placement-based state feedback, observer-based output feedback, loop transfer\u0026nbsp;recovery (LTR)-based linear-quadratic-Gaussian (LQG), and nonlinear feedback-linearizing control for the SMIB system. The controllers developed are then validated on the high-fidelity\u0026nbsp;physics-based truth model of the SMIB system. Finally, a comparison is made of the performance of the controllers at different operating points of the SMIB system.\u003c/p\u003e","manuscriptTitle":"Feedback Control Methods for a Single Machine Infinite Bus System","msid":"","msnumber":"","nonDraftVersions":[{"code":2,"date":"2020-09-16 18:57:55","doi":"10.21203/rs.3.rs-73372/v2","editorialEvents":[{"type":"communityComments","content":0}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true}},{"code":1,"date":"2020-09-11 15:12:13","doi":"10.21203/rs.3.rs-73372/v1","editorialEvents":[{"type":"communityComments","content":0}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true}}],"origin":"","ownerIdentity":"f5896b19-219e-4cf6-ba31-d3b07e11db10","owner":[],"postedDate":"September 16th, 2020","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"posted","subjectAreas":[{"id":508085,"name":"Electrical Engineering"}],"tags":[],"updatedAt":"2020-09-11T15:12:13+00:00","versionOfRecord":[],"versionCreatedAt":"2020-09-16 18:57:55","video":"","vorDoi":"","vorDoiUrl":"","workflowStages":[]},"version":"v2","identity":"rs-73372","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-73372","identity":"rs-73372","version":["v2"]},"buildId":"7rjqhiLT3MXkJMwkYKINL","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}