Development of a control strategy for the 18 MW power converter of the CERN PS Booster accelerator

被引:0
|
作者
Rocca, Stefano [1 ]
Boattini, Fulvio [1 ]
Soto, Luis Miguel de Paco [2 ]
机构
[1] CERN, High Power Converters, Geneva, Switzerland
[2] CERN, Fast Pulsed Converters, Geneva, Switzerland
关键词
Control; 3-level Neutral Point Clamped (NPC); Pulsed Power Supply; Active Front End; Interleaving; RST Controller; Particle Accelerator;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In the frame of the Large Hadron Collider Injectors Upgrade project, a new 18 MW power converter is required for the supply of the main magnets in the PS Booster accelerator. The power converter is composed of an Active Front End (AFE) and a DC/DC converter. A 3.5 MJ energy storage capacitor bank is installed between the AFE and the DC/DC and provides power decoupling between the AC network and the load. The control strategy has been implemented onto a DSP based platform designed by CERN and validated using a 1/10.000 power scaled prototype. The paper presents the control strategy choices and results obtained.
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页数:8
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