PPT-Digital measurement system for the LHC klystron high voltage modulator

D Valuch A Mikkelsen G Ravida O Brunner LHC RF power system Total 16 klystrons Thales TH2167 4008 MHz 330 kW at nominal 58 kV 92 A One klystron per cavity Four klystrons supplied by one HV supply. A. . Vardanyan. 22.06.2012. RF System. The AREAL RF system . will consist . of 3 RF stations: . Each RF station has a 1 klystron, and HV modulator, a low-level RF system, preamplifier and an interlock and control system. . NLC/JLC Revisited. Progress in technology for increased efficiency?. cost estimate. NLC Initial Baseline Design. 75 MW Klystron (approx 2000 per LINAC). Solenoid focussing (25kW per klystron). 55% efficiency. DM240XR High - Speed Digital Modulator Installation and Operation Manual Part Number DM240XRRevision 14 Blank Table of Contents MN - DM240XR DM240XR High - Speed Digital Modulator Revision 14 iii Tab living with the lab. 14 digital input / output pins. 6 analog input pins. © 2011 LWTL faculty team. 2. living with the lab. A . digital.  . system.  is a data technology that uses . discrete. (discontinuous) values. By contrast, . Dr. Davide . Aguglia. , TE/EPC. CLIC Project Meeting #12, CERN. 24. th. May 2013. Work Package description & Specifications. R&D strategy and collaborations. . Solutions under study. Ongoing work. Wes Yeomans. Vice President Operations. New York State Public Service Commission. Power Quality Technical Conference. December 12, 2013. Phasor Measurement Units. Monitoring devices called phasor measurement units (PMUs) measure the instantaneous . Related RF Power Systems. Trevor Butler . Dec 8. th. 2010, 2:00 pm – 2:30 pm. LE Linac RF Power Amplifier Chain. 5 LE (201.25 MHz) Linac RF Stations. (0.75–116.5 . MeV. ). First 200 . Overview.  . Patrick Krejcik. Yuantao . Ding, Joe Frisch.  . Layout of the Undulator to Dump Beam Line . OTRDMP. Simulation . example - Yuantao Ding. . low charge 20pC soft x-rays. head. FEL ON. . System Voltage Control Generator Set Point Normal voltage operation Capacitor These are the primary sources for voltage control Maintain Reserves SVC Reactors In many cases, this is sufficient to I. Syratchev. The new bunching technology has a potential to boost klystron efficiency to the 90% level. . The first conceptual/ technological S-band MBK prototype is now being built in Russia.. PPM, 52 kV, 7MW, Duty cycle 0.002, . Accelerator Advisory Committee Review. David E. Anderson, High Voltage & Pulsed Power Systems. Research Accelerator Division. February 2016. Modulators provide pulsed power to high power RF klystrons using 20 kHz switching with IGBTs. Eckoldt. CERN . Accelerator. School. Baden, May 2014. Structure. Why long pulses?. Where are long pulse modulators used? . Basics. RF-Station. Klystron. Modulators. Passive . components. Active. . components. rf. test stand at CERN. J. Kovermann. , G. . McMonagle. , S. Doebert, N. Catalan-Lasheras, I. Syratchev, W. Wuensch,. G. . Riddone. , . S.Curt. , S. Rey, L. . Timeo. , E. Paju, K. . Schirm. , M. . Prepared By: Ajay Kumar. Lecturer In ECE . Govt. Polytechnic Hisar. Basics of Measurements. Chapter 1. . Measurement. The measurement is the result of the comparison of standard and the unknown quantity. The result of the measured quantity is generally expressed in numeric forms. In other words, the measurement is the process through which the physical parameters like heat, displacement, force etc. is converted into the easily readable numeric value.