{"id":199,"date":"2016-07-20T15:49:16","date_gmt":"2016-07-20T15:49:16","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuk\/?p=199"},"modified":"2016-08-07T12:06:07","modified_gmt":"2016-08-07T12:06:07","slug":"jntuk-b-tech-switchgear-and-protection-for-r13-batch","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuk\/jntuk-b-tech-switchgear-and-protection-for-r13-batch\/","title":{"rendered":"JNTUK B.Tech Switchgear and Protection for R13 Batch."},"content":{"rendered":"<p>JNTUK B.Tech Switchgear and Protection R13 Syllabus for Engineering it gives you detail information about Switchgear and Protection syllabus.<\/p><div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"9648548092\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p><strong>Preamble<\/strong><\/p>\n<p>In order to supply power from generating end to receiving end several equipments are connected in to the system. In order to protect the equipments and components against various operating conditions and over voltages protective devices are required to be installed in the system. Topics specified in this subject deal with various types of protective equipments and their working principle including limitations etc.<\/p>\n<p><strong>Learning objectives<\/strong><\/p>\n<ul>\n<li>To provide the basic principles of arc interruption, circuit breaking principles, operation of various types of circuit breakers.<\/li>\n<li>To study the classification, operation, construction and application of different types of electromagnetic protective relays.<\/li>\n<li>To explain various types of faults in generators and transformers and different types of protective schemes.<\/li>\n<li>To impart knowledge of various protective schemes used for feeders and bus bars.<\/li>\n<li>To explain the principles and operations of different types of static relays.<\/li>\n<li>To study different types of over voltages in a power system and principles of different protective schemes for insulation co\u2013ordination.<\/li>\n<\/ul>\n<p><strong>UNIT\u2013I<\/strong><\/p>\n<p><strong>Circuit Breakers<\/strong> : Miniature Circuit Breaker(MCB)\u2013 Elementary principles of arc interruption\u2013\u00a0Restrike Voltage and Recovery voltages\u2013 Restrike phenomenon\u2013 Average and Max. RRRV\u2013 Current chopping and Resistance switching\u2013 Introduction to oil circuit breakers\u2013 Description and operation of Air Blast\u2013 Vacuum and SF6 circuit breakers\u2013 CB ratings and specifications\u2013 Auto reclosing.<\/p>\n<p><strong>UNIT\u2013II<\/strong><\/p>\n<p><strong>Electromagnetic Protection<\/strong> : Principle of operation and construction of attracted armature\u2013 Balanced beam\u2013 induction disc and induction cup relays\u2013 Relays classification\u2013 Instantaneous\u2013 DMT and IDMT types\u2013 Applications of relays: Over current\/under voltage relays\u2013 Directional relays\u2013 Differential relays and percentage differential relays\u2013 Universal torque equation\u2013 Distance relays: Impedance\u2013 Reactance\u2013 Mho and offset mho relays\u2013 Characteristics of<br \/>\ndistance relays and comparison.<\/p>\n<p><strong>UNIT\u2013III<\/strong><\/p>\n<p><strong>Generator Protection :<\/strong> Protection of generators against stator faults\u2013 Rotor faults and abnormal conditions\u2013 restricted earth fault and inter turn fault protection\u2013 Numerical\u00a0examples. Transformer Protection : Protection of transformers: Percentage differential protection\u2013 Design of CT\u2019s ratio\u2013 Buchholz relay protection\u2013Numerical examples.<\/p>\n<p><strong>UNIT\u2013IV<\/strong><\/p>\n<p><strong>Feeder and Bus bar Protection<\/strong> : Protection of lines: Over current\u2013 Carrier current and three zone distance relay using impedance relays\u2013Translay relay Protection of bus bars\u2013\u00a0Differential protection.<\/p>\n<p><strong>UNIT\u2013V<\/strong><\/p>\n<p><strong>Static and Digital Relays :<\/strong> Static relays: Static relay components\u2013 Static over current relay\u2013 Static distance relay\u2013 Micro processor based digital relays.<\/p>\n<p><strong>UNIT\u2013VI<\/strong><\/p>\n<p><strong>Protection against over voltage and grounding :<\/strong> Generation of over voltages in power systems\u2013 Protection against lightning over voltages\u2013 Valve type and zinc\u2013Oxide lighting arresters\u2013 Insulation coordination\u2013 BIL\u2013 impulse ratio\u2013 Standard impulse test wave\u2013 volt~time characteristics\u2013 Grounded and ungrounded neutral systems\u2013Effects of ungrounded neutral on system performance\u2013 Methods of neutral grounding: Solid\u2013resistance\u2013Reactance\u2013Arcing grounds and grounding Practices.<\/p>\n<p><strong>Learning Outcomes<\/strong><\/p>\n<ul>\n<li>To be able to understand the principles of arc interruption for application to high voltage circuit breakers of air, oil, vacuum, SF6 gas type.<\/li>\n<li>Ability to understand the working principle and constructional features of different types of electromagnetic protective relays.<\/li>\n<li>Students acquire in depth knowledge of faults that is observed to occur in high power generator and transformers and protective schemes used for all protections.<\/li>\n<li>Improves the ability to understand various types of protective schemes used for feeders and bus bar protection.<\/li>\n<li>To be able to understand the different types of over voltages appearing in the system, including existing protective schemes required for insulation co\u2013ordination.<\/li>\n<\/ul>\n<p><strong>Text Books<\/strong><\/p>\n<ul>\n<li>Protection and SwitchGear by BhaveshBhalja, R.P. Maheshwari, NileshG. Chothani, Oxford University Press, 2013<\/li>\n<li>Power system protection- Static Relays with microprocessor applications. by T.S. Madhava Rao, TMH<\/li>\n<li>Electrical Power System Protection by C. CHRISTOPOULOS and A. Wright, Springer publications.<\/li>\n<li>Reference Books<\/li>\n<li>Power System Protection and Switchgear by Badari Ram, D.N Viswakarma, TMH Publications.<\/li>\n<li>Fundamentals of Power System Protection by Paithankar and S.R.Bhide, PHI, 2003.<\/li>\n<li>Art &amp; Science of Protective Relaying \u2013 by C R Mason, Wiley Eastern Ltd.<\/li>\n<\/ul>\n<p>For more information about all JNTU updates please stay connected to us on FB and don\u2019t hesitate to ask any questions in the comment.<\/p>\n<div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"8060844699\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>JNTUK B.Tech Switchgear and Protection R13 Syllabus for Engineering it gives you detail information about Switchgear and Protection syllabus. Preamble In order to supply power from generating end to receiving [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-199","post","type-post","status-publish","format-standard","hentry","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/comments?post=199"}],"version-history":[{"count":2,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/199\/revisions"}],"predecessor-version":[{"id":394,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/199\/revisions\/394"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/media?parent=199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/categories?post=199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/tags?post=199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}