{"id":587,"date":"2021-09-02T19:32:26","date_gmt":"2021-09-02T19:32:26","guid":{"rendered":"https:\/\/itgeeks.in\/home\/?p=587"},"modified":"2021-09-02T19:32:28","modified_gmt":"2021-09-02T19:32:28","slug":"2k6-ee-705a-high-voltage-engineering","status":"publish","type":"post","link":"https:\/\/itgeeks.in\/home\/?p=587","title":{"rendered":"2K6 EE 705(A): HIGH VOLTAGE ENGINEERING"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Module I (13 hours<\/strong><br>Dielectrics and dielectric breakdown \u2013 electric breakdown in gas and gas mixtures- breakdown in uniform and non-uniform fields- Paschen\u2019s law-Twon-send criterion-penning effect-streamer mechanismcorona discharge-electronegative gas- breakdown in surge voltage-time lag-practical consideration in using gases for insulation purpose-breakdown in high vacuum- breakdown in liquid dielectrics-pure liquids and commercial liquids-electronic and cavitations breakdown \u2013 suspended practical mechanism-breakdown in solid dielectric-intrinsic-electromechanical-steamer and thermal breakdown-treeing phenomenon-partial discharge-breakdown of composite dielectrics<br><strong>Module II (13 hours)<\/strong><br>Generation of high voltages and currents-DC voltages-Voltage doubler- cascade-electrostatic machines-Voltage stabilization-AC voltages-cascade Transformers \u2013 series resonance circuits-impulse voltages-single stage and multistage circuits-wave shaping-tripping and control of impulse generatorssynchronization with oscilloscope- generation of switching surge voltage-generation of impulse currents.<br><strong>Module III (13 hours)<\/strong><br>Measurement of high voltages and currents \u2013DC-AC and impulse Voltages and currents \u2013 CRO \u2013 electrostatic generating and peak voltmeters, sphere gaps \u2013 factors affecting measurements- potential dividers (Capacitive and resistive)- series impedance ammeters \u2013 Ragoski coils-magnetic links-hall effect generators \u2013 PT\u2019s (magnetic and capacitive types) and CT\u2019s .<br><strong>Module IV (13 hours)<\/strong><br>H.V testing of materials and apparatus-acceptance-preventive and diagnostic tests-dielectric loss measurements-Schering bride-inductively coupled ratio arm bridge \u2013 loss measurement on complete equipment \u2013 partial discharge and ratio interference measurements \u2013 over voltage phenomenon and insulation co-ordination-traveling waves-line equations-wave transmission-reflection and attenuation-lighting phenomenon-switching surges-principle of insulation \u2013 co-ordination on HV and EHV systems-protection<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Reference Books<\/strong><br>1. Bewley L.V., Traveling waves on Transmission , Lines Dover Publishers<br>2.\u00a0<a href=\"https:\/\/itgeeks.in\/home\/?p=588\">Kufee E &amp; Abdulla M, High Voltage Engineering, Pergman Press<\/a><br>3.<a href=\"https:\/\/itgeeks.in\/home\/?p=590\">\u00a0Naidu M S &amp; Kamaraju V, High Voltage Engineering, Tata MC Graw Hill<\/a><br>4. Alston L L, H V Technology, Oxford, University Press<br>5. Craggs J D &amp; Meed J M, H V Technique, Butterworths<br>6. Dieter Kind Wiley Lts, An Introduction to H V Experimental Technique<br>7. Kreuger Haywood, Discharge Detection in H V Equipment London<br>8. Thapar etal B, Power System Transients and High Voltage Principles, Capital pub<br>9. IEEE Standard Technique fo High Voltage testing, IEEE John wiley and Sons<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/itgeeks.in\/home\/?p=202\">Question Papers<\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Module I (13 hoursDielectrics and dielectric breakdown \u2013 electric breakdown in gas and gas mixtures- breakdown in uniform and non-uniform<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,22,9,8],"tags":[7],"class_list":["post-587","post","type-post","status-publish","format-standard","hentry","category-ku-s7-eee","category-ku-syb-s7","category-ku-syllabus","category-syllabus","tag-kannur-university"],"_links":{"self":[{"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=\/wp\/v2\/posts\/587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=587"}],"version-history":[{"count":1,"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=\/wp\/v2\/posts\/587\/revisions"}],"predecessor-version":[{"id":592,"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=\/wp\/v2\/posts\/587\/revisions\/592"}],"wp:attachment":[{"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itgeeks.in\/home\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}