{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T03:15:09Z","timestamp":1761621309637,"version":"3.41.0"},"reference-count":27,"publisher":"Association for Computing Machinery (ACM)","issue":"3","license":[{"start":{"date-parts":[[2017,3,21]],"date-time":"2017-03-21T00:00:00Z","timestamp":1490054400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"name":"Govt. of India"},{"DOI":"10.13039\/501100002183","name":"DeitY","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100002183","id-type":"DOI","asserted-by":"crossref"}]},{"name":"TCS","award":["DeitY\/R8D\/ITEA\/4(3)\/2012"],"award-info":[{"award-number":["DeitY\/R8D\/ITEA\/4(3)\/2012"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["ACM Trans. Cyber-Phys. Syst."],"published-print":{"date-parts":[[2017,7,31]]},"abstract":"<jats:p>Smart-grid applications have widely varying data needs as well as bandwidth and latency requirements. The usual approach to accumulating the available data (e.g., from Phasor Measurement Units) at a centralized site and executing all the applications there leads to large network latencies. This article proposes techniques where data packets are prioritized and disseminated based on applications\u2019 data needs and semantics. In particular, these techniques systematically exploit in-network processing capability and filter data in the dissemination network. This filtered data is assigned higher priority compared to the raw unfiltered data\u2014helping meet QoS requirements of various applications. Performance evaluation of our distributed techniques over a testbed designed for the Indian electric grid demonstrates that processing latency for various smart grid applications reduces by at least 50% for large PMU data sizes, compared to the traditional centralized approach.<\/jats:p>","DOI":"10.1145\/3047410","type":"journal-article","created":{"date-parts":[[2017,3,23]],"date-time":"2017-03-23T16:19:44Z","timestamp":1490285984000},"page":"1-24","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["QoS-Driven Data Processing Algorithms for Smart Electric Grids"],"prefix":"10.1145","volume":"1","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5108-541X","authenticated-orcid":false,"given":"Kedar","family":"Khandeparkar","sequence":"first","affiliation":[{"name":"Indian Institute of Technology, Bombay, Powai, Mumbai"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Krithi","family":"Ramamritham","sequence":"additional","affiliation":[{"name":"Indian Institute of Technology, Bombay, Powai, Mumbai"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rajeev","family":"Gupta","sequence":"additional","affiliation":[{"name":"Iqlect, Koromangala, Bangalore, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2017,3,21]]},"reference":[{"volume-title":"Proceedings of the 59th Annual Georgia Tech Protective Relaying. 27--29","author":"Adamiak M.","key":"e_1_2_2_1_1","unstructured":"M. Adamiak , B. Kasztenny , and W. Premerlani . 2005. Synchrophasors: Definition, measurement, and application . In Proceedings of the 59th Annual Georgia Tech Protective Relaying. 27--29 . M. Adamiak, B. Kasztenny, and W. Premerlani. 2005. Synchrophasors: Definition, measurement, and application. In Proceedings of the 59th Annual Georgia Tech Protective Relaying. 27--29."},{"volume-title":"Proceedings of the Universities Power Engineering Conference (UPEC\u201910)","author":"Alsafih H. A.","key":"e_1_2_2_2_1","unstructured":"H. A. Alsafih and R. W. Dunn . 2010. Identification of critical areas for potential wide-area based control in complex power systems based on coherent clusters . In Proceedings of the Universities Power Engineering Conference (UPEC\u201910) . H. A. Alsafih and R. W. Dunn. 2010. Identification of critical areas for potential wide-area based control in complex power systems based on coherent clusters. In Proceedings of the Universities Power Engineering Conference (UPEC\u201910)."},{"key":"e_1_2_2_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSG.2010.2046509"},{"key":"e_1_2_2_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/COMSNETS.2011.5716510"},{"key":"e_1_2_2_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2011.2116110"},{"key":"e_1_2_2_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRD.2011.2106805"},{"key":"e_1_2_2_7_1","doi-asserted-by":"publisher","DOI":"10.5555\/1316689.1316741"},{"key":"e_1_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1387663.1387671"},{"key":"e_1_2_2_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2011.12"},{"key":"e_1_2_2_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2010.5447920"},{"key":"e_1_2_2_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/2096123.2096134"},{"key":"e_1_2_2_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/PES.2007.385818"},{"key":"e_1_2_2_13_1","volume-title":"IEEE standard for synchrophasor data transfer for power systems","author":"EE.","year":"2011","unstructured":"IE EE. 2011. IEEE standard for synchrophasor data transfer for power systems . IEEE Std C37.118.2- 2011 (Revision of IEEE Std C 37.118-2005) (2011), 1--53. IEEE. 2011. IEEE standard for synchrophasor data transfer for power systems. IEEE Std C37.118.2-2011 (Revision of IEEE Std C37.118-2005) (2011), 1--53."},{"key":"e_1_2_2_14_1","first-page":"244","article-title":"IEEE guide for phasor data concentrator requirements for power system protection, control, and monitoring","volume":"37","author":"IEEE.","year":"2013","unstructured":"IEEE. 2013 . IEEE guide for phasor data concentrator requirements for power system protection, control, and monitoring . IEEE Std C37 . 244 - 2013 (May 2013), 1--65. IEEE. 2013. IEEE guide for phasor data concentrator requirements for power system protection, control, and monitoring. IEEE Std C37.244-2013 (May 2013), 1--65.","journal-title":"IEEE Std"},{"volume-title":"Three-Phase Linear State Estimation with Phasor Measurements. Master\u2019s thesis","author":"Jones K. D.","key":"e_1_2_2_15_1","unstructured":"K. D. Jones . 2011. Three-Phase Linear State Estimation with Phasor Measurements. Master\u2019s thesis . Blacksburg, VA . K. D. Jones. 2011. Three-Phase Linear State Estimation with Phasor Measurements. Master\u2019s thesis. Blacksburg, VA."},{"key":"e_1_2_2_16_1","doi-asserted-by":"crossref","unstructured":"S. Kar A. Tajer and H. V. Poor. 2012. Distributed State Estimation: A Learning Based Framework. Cambridge University Press.  S. Kar A. Tajer and H. V. Poor. 2012. Distributed State Estimation: A Learning Based Framework. Cambridge University Press.","DOI":"10.1017\/CBO9781139013468.009"},{"key":"e_1_2_2_17_1","unstructured":"K. Khandeparkar and N. Pandit. 2012. Design and Implementation of IEEE C37.118 based phasor data concentrator and PMU simulator for wide area measurement system. Technical Report Dept. of Electrical Eng. IIT Bombay.  K. Khandeparkar and N. Pandit. 2012. Design and Implementation of IEEE C37.118 based phasor data concentrator and PMU simulator for wide area measurement system. Technical Report Dept. of Electrical Eng. IIT Bombay."},{"key":"e_1_2_2_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/2768510.2768535"},{"key":"e_1_2_2_19_1","doi-asserted-by":"crossref","unstructured":"K. Martin. 2015. Private communication.  K. Martin. 2015. Private communication.","DOI":"10.1002\/9781118540190.wbeic123"},{"key":"e_1_2_2_20_1","unstructured":"J. L. M. Kerrisk and P. Zijlstra. 2014. Linux Programmer\u2019s Manual. Retrieved from http:\/\/man7.org\/linux\/man-pages\/man7\/sched.7.html.  J. L. M. Kerrisk and P. Zijlstra. 2014. Linux Programmer\u2019s Manual. Retrieved from http:\/\/man7.org\/linux\/man-pages\/man7\/sched.7.html."},{"key":"e_1_2_2_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/872757.872825"},{"key":"e_1_2_2_24_1","doi-asserted-by":"publisher","DOI":"10.1109\/67.207465"},{"key":"e_1_2_2_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/CRIS.2010.5617484"},{"key":"e_1_2_2_26_1","unstructured":"K. N. Shubhanga and Y. Anantholla. 2006. Manual for a multi-machine small-signal stability programme. Dept. of Electrical Eng. NITK Surathkal.  K. N. Shubhanga and Y. Anantholla. 2006. Manual for a multi-machine small-signal stability programme. Dept. of Electrical Eng. NITK Surathkal."},{"key":"e_1_2_2_27_1","unstructured":"K. N. Shubhanga and B. V. Papa Rao. 2006. Manual for a transient stability programme (PART-1: symmetrical fault analysis). Dept. of Electrical Eng. NITK Surathkal.  K. N. Shubhanga and B. V. Papa Rao. 2006. Manual for a transient stability programme (PART-1: symmetrical fault analysis). Dept. of Electrical Eng. NITK Surathkal."},{"volume-title":"Proceedings of the 17th Power Systems Computation Conference (PSCC\u201911)","author":"Vanfretti L.","key":"e_1_2_2_28_1","unstructured":"L. Vanfretti and J. H. Chow . 2011. Synchrophasor data applications for wide-area systems . In Proceedings of the 17th Power Systems Computation Conference (PSCC\u201911) . L. Vanfretti and J. H. Chow. 2011. Synchrophasor data applications for wide-area systems. In Proceedings of the 17th Power Systems Computation Conference (PSCC\u201911)."},{"key":"e_1_2_2_29_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCW.2010.5503915"}],"container-title":["ACM Transactions on Cyber-Physical Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3047410","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3047410","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T03:50:25Z","timestamp":1750218625000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3047410"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,3,21]]},"references-count":27,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2017,7,31]]}},"alternative-id":["10.1145\/3047410"],"URL":"https:\/\/doi.org\/10.1145\/3047410","relation":{},"ISSN":["2378-962X","2378-9638"],"issn-type":[{"type":"print","value":"2378-962X"},{"type":"electronic","value":"2378-9638"}],"subject":[],"published":{"date-parts":[[2017,3,21]]},"assertion":[{"value":"2016-04-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2017-01-01","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2017-03-21","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}