{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/78652"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/78652","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Development and deployment of a residential voltage level phasor measurement unit","abstract":"This thesis aims to investigate the production and transmission of synchrophasor data. Synchrophasor data provides near real-time data at widely separated points across the power grid. This data is produced by PMUs, and their ubiquity on the grid is becoming a reality. Commercial PMUs today are proprietary systems which in general do not produce data which is up to what the IEEE standard for synchrophasors dictates. By building a one-phase, open source, distribution level PMU, the inner workings and complications of synchrophasor generation can be understood. Many studies have been performed in the area of PMUs, but this thesis focuses on distribution level measurements and the root causes of erroneous data. The device described produces synchrophasor data from 120 V outlets for the cost of $350. It is based on National Instruments hardware, and contains a backup battery for continuous measurements. The greatest issues in its creation were obtaining high accuracy in the phase measurements and acquiring a reliable network connection to transmit the data. These issues were caused by inherent hardware limitations, software development issues, and networking complications. Using the information from this device can direct further efforts in remedying bad data from synchrophasor measurement units.","abstract_html":"This thesis aims to investigate the production and transmission of synchrophasor data. Synchrophasor data provides near real-time data at widely separated points across the power grid. This data is produced by PMUs, and their ubiquity on the grid is becoming a reality. Commercial PMUs today are proprietary systems which in general do not produce data which is up to what the IEEE standard for synchrophasors dictates. By building a one-phase, open source, distribution level PMU, the inner workings and complications of synchrophasor generation can be understood. Many studies have been performed in the area of PMUs, but this thesis focuses on distribution level measurements and the root causes of erroneous data. The device described produces synchrophasor data from 120 V outlets for the cost of $350. It is based on National Instruments hardware, and contains a backup battery for continuous measurements. The greatest issues in its creation were obtaining high accuracy in the phase measurements and acquiring a reliable network connection to transmit the data. These issues were caused by inherent hardware limitations, software development issues, and networking complications. Using the information from this device can direct further efforts in remedying bad data from synchrophasor measurement units.","abstract_has_math":false,"creators":["Quinlan, Michael Brock"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Electrical & Computer Engr","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015-07-22T22:33:45Z","date_published":"2015-07-22T22:33:45Z","updated_at":"2026-07-22T22:26:12Z","subjects":["Phasor Measurement Units (PMU)","Distribution Level"],"languages":["en"],"rights":["Copyright 2015 Michael Quinlan"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/78652","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:creator","label":"Author","values":["Quinlan, Michael Brock"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2015-07-22T22:33:45Z","2017-07-23T09:15:24Z","2015-05","2015-04-23","2015-5"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical & Computer Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Phasor Measurement Units (PMU)","Distribution Level"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2015 Michael Quinlan"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/78652"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["This thesis aims to investigate the production and transmission of synchrophasor data. Synchrophasor data provides near real-time data at widely separated points across the power grid. This data is produced by PMUs, and their ubiquity on the grid is becoming a reality. Commercial PMUs today are proprietary systems which in general do not produce data which is up to what the IEEE standard for synchrophasors dictates. By building a one-phase, open source, distribution level PMU, the inner workings and complications of synchrophasor generation can be understood. Many studies have been performed in the area of PMUs, but this thesis focuses on distribution level measurements and the root causes of erroneous data. The device described produces synchrophasor data from 120 V outlets for the cost of $350. It is based on National Instruments hardware, and contains a backup battery for continuous measurements. The greatest issues in its creation were obtaining high accuracy in the phase measurements and acquiring a reliable network connection to transmit the data. These issues were caused by inherent hardware limitations, software development issues, and networking complications. Using the information from this device can direct further efforts in remedying bad data from synchrophasor measurement units.","Submission published under a 24 month embargo labeled 'U of I only', the embargo will last until 2017-05-01","The student, Michael Quinlan, accepted the attached license on 2015-04-22 at 11:53.","The student, Michael Quinlan, submitted this Thesis for approval on 2015-04-22 at 11:59.","This Thesis was approved for publication on 2015-04-23 at 13:53.","DSpace SAF Submission Ingestion Package generated from Vireo submission #8019 on 2015-07-22 at 14:18:32","Made available in DSpace on 2015-07-22T22:33:45Z (GMT). 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Synchrophasor data provides near real-time data at widely separated points across the power grid. This data is produced by PMUs, and their ubiquity on the grid is becoming a reality. Commercial PMUs today are proprietary systems which in general do not produce data which is up to what the IEEE standard for synchrophasors dictates. By building a one-phase, open source, distribution level PMU, the inner workings and complications of synchrophasor generation can be understood. Many studies have been performed in the area of PMUs, but this thesis focuses on distribution level measurements and the root causes of erroneous data. The device described produces synchrophasor data from 120 V outlets for the cost of $350. It is based on National Instruments hardware, and contains a backup battery for continuous measurements. The greatest issues in its creation were obtaining high accuracy in the phase measurements and acquiring a reliable network connection to transmit the data. These issues were caused by inherent hardware limitations, software development issues, and networking complications. Using the information from this device can direct further efforts in remedying bad data from synchrophasor measurement units.","Submission published under a 24 month embargo labeled 'U of I only', the embargo will last until 2017-05-01","The student, Michael Quinlan, accepted the attached license on 2015-04-22 at 11:53.","The student, Michael Quinlan, submitted this Thesis for approval on 2015-04-22 at 11:59.","This Thesis was approved for publication on 2015-04-23 at 13:53.","DSpace SAF Submission Ingestion Package generated from Vireo submission #8019 on 2015-07-22 at 14:18:32","Made available in DSpace on 2015-07-22T22:33:45Z (GMT). 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