Magnet Power Supply System

2 control system of power supply 2.

Magnet power supply system.

1 current setting system fig. Magnet power supply systems power supply systems for superconducting magnets are usually low voltage high current systems. The mercuryips is an intelligent fully configurable magnet power supply system. The test sample a tdk lambda genesys power supply with a bira controller have shown excellent stability of a few parts per million of the full scale.

It enables automated control of a wide range of superconducting magnets including nmr high field beamline and vector rotate magnet systems. Since most standard magnets have inductances of ten henries or less only one volt across the magnet will provide a minimum charge rate of 0 1 amperes per second or six amperes per minute. Mercuryips is a bi polar high stability four quadrant power supply with incorporated quench protection. The size of the psicm is 3u euro card and it.

They are ideally suited for e g. 4 quadrant bipolar power supply. Input 3 x 400 v versatile output up to 800a 400v 200kw standard current stability 1000 ppm 10 ppm in option. A magnetic generator that provides more than enough electricity to power your home.

Systems typically include powerful mains power supply sections ranging from 5 kw to 240 kw. Since the kekb commissioning of december of 1998 the. In the next section the whole power supply systems are described. This product is namely used for proton therapy.

Systems can be for single channel configurations or multichannel implementations of up to 20 channels or more. The aps upgrade power supplies evaluating a voltage regulated commercial power supply with external current regulation loop. 1 shows a block diagram of the kekb magnet power supply system. Cryogenic system can command the p s s to stop either quickly or slowly.

From magnet power supplies to precision current measurement systems from low current measuring devices to fast performing electronics for diagnostics and machine control the fields of application of caen els instrumentation are widespread in any research and high end industrial environment. Our modular system for magnet power supplies is composed of power modules and controller s that fit in standard 19 rack s. 6 conclusions the power supply system for superconducting magnets at kekb were designed and fabricated 3. Their currents range from 40 a to more than 2000 a with voltages up to 1100 v.

Modular power supply system. There is a power supply interface controller module psicm 4 as a communication controller. Precision current regulator controller pcrc also known as epsc ethernet power supply controller at slac and collaborating labs. Magnet power supply systems.