نتایج جستجو برای: accelerator control system

تعداد نتایج: 3270195  

2002
Reinhard Bacher Philip Duval

The Global Accelerator Network is a proposed model for remote operation of a future large accelerator by the partners of an international collaboration. The remote functionality would include not only routine operation and machine studies, but also hardware diagnostic tests and software maintenance and development, so the control system must offer both high and low level remote access to the ac...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده مهندسی برق و کامپیوتر 1391

many mobile and off-grid devices include electronics and other electrical consumers like servo drives, which need a quite low supply power. since the price for photovoltaic modules drops continuously, photovoltaic power supply is interesting in more and more applications. in solar powered systems, a battery is needed to store energy for the night and cloudy periods. the power electronics of suc...

ذنوبی, فرهاد, زندی, حسن, قدس, حسین , نظم آبادی, محمد, وکیلی, آزاده,

Optimizations on 200 kV electrostatic accelerator have been done in order to increasing ion current on target, improving vacuum condition and reduction in x-rays emission, increasing stability of high voltage power supply and reaching much greater achievable voltage value. The accelerator tube has most important effect on beam tracing in the electrostatic accelerators. So precautions most be co...

2010
Steven J Steer Michel-Alexandre Cardin William J Nuttall Geoffrey T Parks Steven J. Steer William J. Nuttall Geoffrey T. Parks

Demonstrating the generation of electricity with Accelerator-Driven Subcritical Reactor (ADSR) technology will incur substantial financial risk both from traditional reactor construction uncertainties and new technology uncertainties such as the reliability of the accelerator system. The sensitivity of the economic value of ADSRs to the reliability of the accelerator system is assessed. The eco...

1999
K. T. Hsu C. J. Wang Jenny Chen C. H. Kuo C. S. Chen K. H. Hu S. H. Lee S. Y. Hsu T. S. Ueng

The control system of accelerator complex at SRRC work well since its dedication in 1993. Several major upgrade projects will finish in the early of next millennium to improve performance of the light source. Injector of SRRC will run in 1.5 GeV in 2000 with rejuvenated control system that has been integrated to main control system recently. Orbit feedback system is developed to improve orbit s...

Journal: :IEEE Transactions on Nuclear Science 1969

2009
Martin Pieck

Tuning particle accelerators is time consuming and expensive, with a number of inherently non-linear interactions between system components. Conventional control methods have not been successful in this domain, and the result is constant and expensive monitoring of the systems by human operators. This is particularly true for the start-up and conditioning phase after a maintenance period or an ...

2012
H. Takahashi

The Control System for Linear IFMIF Prototype Accelerator (LIPAc) consists of six subsystems; Central Control System (CCS), Local Area Network (LAN), Personnel Protection System (PPS), Machine Protection System (MPS), Timing System (TS) and Local Control Systems (LCS). The LIPAc provides deuteron beam with beam power more than 1 MW, and this control system is required the high reliability and u...

2001
Y. S. Cho

A 1MV Tandem Proton Accelerator is being developed for the industrial applications such as high-energy implantation and explosive detection. The proton accelerator consists of a 10mA negative hydrogen ion source, two Einzel lens, accelerating tubes, a gas stripper, a 1MV 30mA Cockroft-Walton high voltage power supply, vacuum pumping system, and a high pressure insulating gas system. The large c...

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