ICALEPCS2013 - List of Authors (Valentinov, A.G.)

Paper	Title	Page
MOPPC020	New Automated Control System at Kurchatov Synchrotron Radiation Source Based on SCADA System Citect	97
	Y.A. Fomin, V. Dombrovsky, Y.V. Efimov, E.V. Kaportsev, V. Korchuganov, Y.V. Krylov, K. Moseev, N.I. Moseiko, A.G. Valentinov NRC, Moscow, Russia A. Dorovatovsky, L.A. Moseiko RRC, Moscow, Russia
	The description of new automated control system of Kurchatov synchrotron radiation source which is realized at present time is presented in the paper. The necessity of automated control system modernization is explained by the equipment replacement in which we take state of art hardware decisions for facility control and increase the performances of facility control system. In particular, the number of control channels are increase, the processing and transmitting data speed are considerably increase and the requirements to measurement accuracy are become more strict. The paper presents the detailed description of all control levels (lower, server and upper) of new automated control system and integration of SCADA-system Citect into facility control system which provides the facility control, alarms notify, detailed reports preparation, acquisition and storage of historical data et al.

THPPC049	The Power Supply System for Electron Beam Orbit Correctors and Focusing Lenses of Kurchatov Synchrotron Radiation Source	1180
	N.I. Moseiko, Y.V. Efimov, V. Korchuganov, V.V. Kordhikov, S.G. Pesterev, A.G. Valentinov NRC, Moscow, Russia I.V. Akimenkov, A.F. Shamarin Marathon Ltd., Moscow, Russia A.S. Chepurnov, A.S. Nikolaev MSU SINP, Moscow, Russia I.V. Gribov MSU, Moscow, Russia Y.V. Krylov, L.A. Moseiko RRC, Moscow, Russia
	The modernization project of the low-current power supply system of Kurchatov Synchrotron Radiation Source has been designed and is under implementation now. It includes transition to the new power suppliers to feed electron beam orbit correctors and focusing lenses. Multi-level control system, based on CAN/CANopen fieldbus, has been developed for specific accelerator applications, which allows startup and continuous run of hundreds of power supplies together with the other subsystems of the accelerator. The power sources data and status are collected into the archive with the Citect SCADA 7.2 Server SCADA Historian Server. The following operational parameters of the system are expected: current control resolution - 0.05% of IMAX; current stability - 5*10^-4 ; 10 hours current variance - 100 ppm of IMAX ; temperature drift - 40ppm/K of IMAX.

THPPC051	First Operation of New Electron Beam Orbit Measurement System at SIBERIA-2	1186
	Y.A. Fomin, V. Korchuganov, N.I. Moseiko, S.I. Tomin, A.G. Valentinov NRC, Moscow, Russia R. Hrovatin, P. Leban I-Tech, Solkan, Slovenia
	The paper focuses on the results of commission and usage of the electron beam orbit measurement system at synchrotron radiation source SIBERIA-2 realized at present time at Kurchatov Institute. The main purpose of new orbit measurement system creation is an improvement of the electron beam diagnostic system at the storage ring. This system provides continuous measurements of the electron beam closed orbit during storing, ramping and operation for users. Besides, with the help of the system it is possible to carry out turn-by-turn measurements of the electron beam trajectory during injection process. After installation of new orbit measurement system we obtained a very good instrument to study electron beam dynamics into the main storage ring in detail. The paper describes the new orbit measurement system, its technical performance, the results of commission and our experience.

THPPC128	The Feedback System for Damping Coherent Betatron and Synchrotron Oscillations of Electron Beam at Dedicated Synchrotron Radiation Source SIBERIA-2.	1359
	A.S. Smygacheva, Y.A. Fomin, V. Korchuganov, N.I. Moseiko, Yu.F. Tarasov, A.G. Valentinov NRC, Moscow, Russia R. Cerne, R. Hrovatin, D.T. Tinta I-Tech, Solkan, Slovenia
	The description of feedback system for dumping coherent betatron and synchrotron oscillations of the electron beam which is realized at present time at the dedicated synchrotron radiation storage ring SIBERIA-2 in Kurchatov Institute is presented in the paper. The installation of new feedback system into the main ring SIBERIA-2 will allow to improve the quality of synchrotron radiation beams. In particular, at the beam injection energy (450 MeV) with the help of new feedback system we can increase maximum stored beam current and at operation beam energy (2.5 GeV) the system will provide additional electron beam spatial stabilization. The paper describes new feedback system description, the principle of operation and its technical characteristics. As well, we describe in detail the design of kickers (especially for longitudinal plane) used into the system as they are one of the important feedback system components.

Paper

Title

Page

New Automated Control System at Kurchatov Synchrotron Radiation Source Based on SCADA System Citect

97

Y.A. Fomin, V. Dombrovsky, Y.V. Efimov, E.V. Kaportsev, V. Korchuganov, Y.V. Krylov, K. Moseev, N.I. Moseiko, A.G. Valentinov
NRC, Moscow, Russia
A. Dorovatovsky, L.A. Moseiko
RRC, Moscow, Russia

The description of new automated control system of Kurchatov synchrotron radiation source which is realized at present time is presented in the paper. The necessity of automated control system modernization is explained by the equipment replacement in which we take state of art hardware decisions for facility control and increase the performances of facility control system. In particular, the number of control channels are increase, the processing and transmitting data speed are considerably increase and the requirements to measurement accuracy are become more strict. The paper presents the detailed description of all control levels (lower, server and upper) of new automated control system and integration of SCADA-system Citect into facility control system which provides the facility control, alarms notify, detailed reports preparation, acquisition and storage of historical data et al.

THPPC049

The Power Supply System for Electron Beam Orbit Correctors and Focusing Lenses of Kurchatov Synchrotron Radiation Source

1180

N.I. Moseiko, Y.V. Efimov, V. Korchuganov, V.V. Kordhikov, S.G. Pesterev, A.G. Valentinov
NRC, Moscow, Russia
I.V. Akimenkov, A.F. Shamarin
Marathon Ltd., Moscow, Russia
A.S. Chepurnov, A.S. Nikolaev
MSU SINP, Moscow, Russia
I.V. Gribov
MSU, Moscow, Russia
Y.V. Krylov, L.A. Moseiko
RRC, Moscow, Russia

The modernization project of the low-current power supply system of Kurchatov Synchrotron Radiation Source has been designed and is under implementation now. It includes transition to the new power suppliers to feed electron beam orbit correctors and focusing lenses. Multi-level control system, based on CAN/CANopen fieldbus, has been developed for specific accelerator applications, which allows startup and continuous run of hundreds of power supplies together with the other subsystems of the accelerator. The power sources data and status are collected into the archive with the Citect SCADA 7.2 Server SCADA Historian Server. The following operational parameters of the system are expected: current control resolution - 0.05% of IMAX; current stability - 5*10^-4 ; 10 hours current variance - 100 ppm of IMAX ; temperature drift - 40ppm/K of IMAX.

THPPC051

First Operation of New Electron Beam Orbit Measurement System at SIBERIA-2

1186

Y.A. Fomin, V. Korchuganov, N.I. Moseiko, S.I. Tomin, A.G. Valentinov
NRC, Moscow, Russia
R. Hrovatin, P. Leban
I-Tech, Solkan, Slovenia

The paper focuses on the results of commission and usage of the electron beam orbit measurement system at synchrotron radiation source SIBERIA-2 realized at present time at Kurchatov Institute. The main purpose of new orbit measurement system creation is an improvement of the electron beam diagnostic system at the storage ring. This system provides continuous measurements of the electron beam closed orbit during storing, ramping and operation for users. Besides, with the help of the system it is possible to carry out turn-by-turn measurements of the electron beam trajectory during injection process. After installation of new orbit measurement system we obtained a very good instrument to study electron beam dynamics into the main storage ring in detail. The paper describes the new orbit measurement system, its technical performance, the results of commission and our experience.

THPPC128

The Feedback System for Damping Coherent Betatron and Synchrotron Oscillations of Electron Beam at Dedicated Synchrotron Radiation Source SIBERIA-2.

1359

A.S. Smygacheva, Y.A. Fomin, V. Korchuganov, N.I. Moseiko, Yu.F. Tarasov, A.G. Valentinov
NRC, Moscow, Russia
R. Cerne, R. Hrovatin, D.T. Tinta
I-Tech, Solkan, Slovenia

The description of feedback system for dumping coherent betatron and synchrotron oscillations of the electron beam which is realized at present time at the dedicated synchrotron radiation storage ring SIBERIA-2 in Kurchatov Institute is presented in the paper. The installation of new feedback system into the main ring SIBERIA-2 will allow to improve the quality of synchrotron radiation beams. In particular, at the beam injection energy (450 MeV) with the help of new feedback system we can increase maximum stored beam current and at operation beam energy (2.5 GeV) the system will provide additional electron beam spatial stabilization. The paper describes new feedback system description, the principle of operation and its technical characteristics. As well, we describe in detail the design of kickers (especially for longitudinal plane) used into the system as they are one of the important feedback system components.