{"id":218,"date":"2016-07-20T19:21:30","date_gmt":"2016-07-20T19:21:30","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuk\/?p=218"},"modified":"2016-08-07T12:07:46","modified_gmt":"2016-08-07T12:07:46","slug":"jntuk-b-tech-hvac-dc-transmission-for-r13-batch","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuk\/jntuk-b-tech-hvac-dc-transmission-for-r13-batch\/","title":{"rendered":"JNTUK B.Tech HVAC &amp; DC Transmission for R13 Batch."},"content":{"rendered":"<p>JNTUK B.Tech HVAC &amp; DC Transmission R13 Syllabus for Engineering it gives you detail information about HVAC &amp; DC Transmission 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>With the increasing power generation in the country and long distance power transmission, it is necessary that power should be transmitted at extra and ultra high voltage. The topics dealt in this subject relate to phenomena associated with transmission line at higher voltages, equipments generating high voltage and power control strategy.<\/p>\n<p><strong>Learning Objectives<\/strong><\/p>\n<ul>\n<li>To understand the phenomena associated with transmission line, operating at extra high voltages. The unit gives detail analysis of several phenomena viz. electrostatic field, charges, voltage gradient and conductor configuration.<\/li>\n<li>The objective is to discuss phenomena of corona, losses, audible noise, radio interference and measurement of these quantities.<\/li>\n<li>To understand the phenomena of HVDC, HVDC equipment comparison with AC and the latest state of art in HVDC transmission.<\/li>\n<li>To understand method of conversion of AC to DC, performance of various level of pulse conversion and control characteristics of conversion. It also provides knowledge of effect of source inductance as well as method of power control.<\/li>\n<li>To understand the requirements of reactive power control and filtering technique in HVDC system.<\/li>\n<li>To understand the harmonics in AC side of power line in a HVDC system and design of filters for various levels of pulse conversion.<\/li>\n<\/ul>\n<p><strong>UNIT \u2013 I<\/strong><\/p>\n<p><strong>Introduction of EHV AC transmission :<\/strong> Necessity of EHV AC transmission \u2013 Advantages and problems \u2013 Power handling capacity and line losses \u2013 Mechanical considerations \u2013 Resistance\u00a0of conductors \u2013Electrostatics \u2013 Field of sphere gap \u2013 Field of line charges and properties \u2013 Charge ~ potential relations for multi\u2013conductors \u2013 Surface voltage gradient on conductors \u2013 Bundle spacing and bundle radius \u2013 Examples \u2013 Distribution of voltage gradient on sub conductors of bundle \u2013 Examples.<\/p>\n<p><strong>UNIT \u2013 II<\/strong><\/p>\n<p><strong>Corona effects<\/strong> : Power loss and audible noise (AN) \u2013 Corona loss formulae \u2013 Charge voltage\u00a0diagram \u2013 Generation \u2013 Characteristics \u2013 Limits and measurements of AN \u2013 Relation between 1\u2013phase and 3\u2013phase AN levels \u2013 Examples \u2013 Radio interference (RI) \u2013 Corona pulses generation \u2013 Properties and limits \u2013 Frequency spectrum \u2013 Modes of propagation \u2013 Excitation function \u2013 Measurement of RI, RIV and excitation functions \u2013 Examples.<\/p>\n<p><strong>UNIT \u2013 III<\/strong><\/p>\n<p><strong>Basic Concepts of DC Transmission :<\/strong> Economics &amp; Terminal equipment of HVDC transmission systems: Types of HVDC Links \u2013 Apparatus required for HVDC Systems \u2013 Comparison of AC\u00a0&amp; DC transmission \u2013 Application of DC Transmission System \u2013 Planning &amp; Modern trends in DC transmission.<\/p>\n<p><strong>UNIT \u2013 IV<\/strong><\/p>\n<p><strong>Analysis of HVDC Converters and System Control :<\/strong> Choice of Converter configuration \u2013 Analysis of Graetz \u2013 Characteristics of 6 Pulse &amp; 12 Pulse converters \u2013 Cases of two 3 phase converters in star \u2013 Star mode and their performance \u2013 Principal of DC Link Control \u2013 Converters Control Characteristics \u2013 Firing angle control \u2013 Current and extinction angle\u00a0control \u2013 Effect of source inductance on the system \u2013 Starting and stopping<br \/>\nof DC link \u2013 Power Control.<\/p>\n<p><strong>UNIT\u2013V<\/strong><\/p>\n<p><strong>Reactive Power Control in HVDC<\/strong> : Reactive Power Requirements in steady state \u2013 Conventional control strategies \u2013Alternate control strategies sources of reactive power \u2013 AC Filters\u00a0\u2013 Shunt capacitors \u2013 Synchronous condensers.<\/p>\n<p><strong>UNIT \u2013 VI<\/strong><\/p>\n<p><strong>Harmonics and Filters :<\/strong> Generation of Harmonics \u2013 Characteristics harmonics \u2013 Calculation of AC Harmonics \u2013 Non\u2013Characteristics harmonics \u2013 Adverse effects of harmonics \u2013 Calculation of voltage &amp; current harmonics \u2013 Effect of Pulse number on harmonics. Types of AC filters, Design of Single tuned filters \u2013 Design of High pass filters.<\/p>\n<p><strong>Learning Outcomes<\/strong><\/p>\n<ul>\n<li>To be able to acquaint with HV transmission system with regard to power handling capacity, losses, conductor resistance and electrostatic field associate with HV. Further knowledge is gained in area of bundle conductor system to improve electrical and mechanical performance.<\/li>\n<li>To develop ability for determining corona, radio interference, audible noise generation and frequency spectrum for single and three phase transmission lines.<\/li>\n<li>To be able to acquire knowledge in transmission of HVDC power with regard to terminal equipments, type of HVDC connectivity and planning of HVDC system.<\/li>\n<li>To be able to develop knowledge with regard to choice of pulse conversion, control characteristic, firing angle control and effect of source impedance.<\/li>\n<li>To develop knowledge of reactive power requirements of conventional control, filters and reactive power compensation in AC. side of HVDC system.<\/li>\n<li>Able to calculate voltage and current harmonics, and design of filters for six and twelve pulse conversion.<\/li>\n<\/ul>\n<p><strong>Text Books<\/strong><\/p>\n<ul>\n<li>HVDC Power Transmission Systems: Technology and system Interactions \u2013 by K.R.Padiyar, New Age International (P) Limited, and Publishers.<\/li>\n<li>Direct Current Transmission \u2013 by E.W.Kimbark, John Wiley &amp; Sons.<\/li>\n<li>EHVAC Transmission Engineering by R. D. Begamudre, New Age International (P) Ltd.<\/li>\n<\/ul>\n<p><strong>Reference Books<\/strong><\/p>\n<ul>\n<li>EHVAC and HVDC Transmission Engineering and Practice \u2013 S.Rao.<\/li>\n<li>Power Transmission by Direct Current \u2013 by E.Uhlmann, B.S.Publications<\/li>\n<li>HVDC Transmission \u2013 J. Arrillaga.<\/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 HVAC &amp; DC Transmission R13 Syllabus for Engineering it gives you detail information about HVAC &amp; DC Transmission syllabus. Preamble With the increasing power generation in the country [&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-218","post","type-post","status-publish","format-standard","hentry","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/218","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=218"}],"version-history":[{"count":2,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/218\/revisions"}],"predecessor-version":[{"id":404,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/218\/revisions\/404"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/media?parent=218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/categories?post=218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/tags?post=218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}