PPT-Lightning Protection for Medium Voltage Overhead Distributi

ProfDr Reynaldo Zoro Dr Syarif Hidayat Tulus Leo Lightning Research Center School of Electrical Engineering and Informatics Institute Technolog i Bandung ITB Indonesia zorohveeitbacid. 5 V voltage overhead Up to 2 A output current PWM dimming pin Shutdown pin LED disconnection diagnostic Slope control with external cap Applications LED constant current supplying for varying input voltages Low voltage lighting Small appliances LED l 033 AC Resonant Test Systems for On Site Testing and Off Line Diagnostics of Medium Voltage Cables and Electric Machines brPage 2br Situatio n and Fundamentals Application Medium voltage cable systems are teste Most of those discharges are cloudtocloud but about 30 end up as the cloudtoground discharge that we are most familiar with There are a number of websites that describe the atmospheric electrical discharge that we know of as lightning but the averag imeless Beauty Square Finial Height 30 inches Diameter at widest point 45 inches Catalog numbers DF2A Aluminum DF2B Bronze DF2T Tinned Bronze This geometric streamlined design enhances any contemporary structure Small Finial Height 16 inches D . and. Surge . Protection. . according. . to. IEC 62305. Lightning and Surge Protection. 1. Damage. due . to. . Lightning. . and. . Surges. Lightning and Surge Protection. 2. Lightning and Surge Protection. Fluorescent-Lamp Ballast UL935. Primary Voltage Rating of Ballast:. 477 series. 477 series. 477series . (500Vac/600Vac-rated). Littelfuse. designed solution for 600Vac Ballast . . 600Vac-rated . fuse (up to 5A inclusive). ™ LIGHTNING PROTECTION Large Finial (not pictured)Height - 48 inches Diameter at widest point - 9 inchesCatalog numbers: DF48A - Aluminum DF48B - Bronze DF48T - Tinned Bronze Every DF48 is made t ON . 400 KV GSS(RRVPNL). BIKANER. CONTENTS. INTRODUCTION. SUBSTATION. TRANSFORMER. CVT. CURRENT TRANSFORMER. POTENTIAL TRANSFORMER. CIRCUIT BREAKER. ISOLATOR. BUSBAR. INSULATOR. PLCC. WAVE TRAP. RELAY. High Voltage Engineering. Lecture-08. Topics. Lightening phenomena. Presented by. Md. Shamim Sarker. Assistant Professor. . Dept. . of EEE, KUET. An electric discharge between cloud and earth, between clouds or between the charge . Lecture-09,10. Topics. Lightening phenomena. Presented by. Md. Shamim Sarker. Assistant Professor. . . Dept. of EEE, KUET. An electric discharge between cloud and earth, between clouds or between the charge . 23 July 2015. Sources. Three-part QST article. Lightning Protection for the Amateur Radio Station. Ron Block KB2UYT. http://www.arrl.org/lightning-protection. . http://www.arrl.org/files/file/Technology/tis/info/pdf/0206056.pdf. Mike Tachick. Dairyland. Electrical Industries Inc.. Western Regional Gas . Conf. – Aug 2012. Protection Concepts. Minimize voltage difference between points of concern:. At worker contact points. Lightning Protection Workgroup. February 12, 2018. Presentation Outline. Florida’s Lightning Problem. Selecting a Standard for Lightning Protection. Lightning Protection Recommendations. Protection Provided By the FBC. Kuala Lumpur, Malaysia, 21 April 2016. Damage prevention and safety . Requirements for Lightning Protection in Telecommunications. Michael J. . Maytum. Rapporteur, . Questions. Q2/5 and Q12/5. Bourns – UK.