Magnet Power Supply System

Input 3 x 400 v versatile output up to 800a 400v 200kw standard current stability 1000 ppm 10 ppm in option.

Magnet power supply system.

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. A magnetic generator that provides more than enough electricity to power your home. 2410 midtown pl ne suite a albuquerque nm 87107 phone. The mercuryips is an intelligent fully configurable magnet power supply system.

Since the kekb commissioning of december of 1998 the. 1 shows a block diagram of the kekb magnet power supply system. Magnet power supply systems. They are ideally suited for e g.

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. There is a power supply interface controller module psicm 4 as a communication controller. Mercuryips is a bi polar high stability four quadrant power supply with incorporated quench protection.

Precision current regulator controller pcrc also known as epsc ethernet power supply controller at slac and collaborating labs. 6 conclusions the power supply system for superconducting magnets at kekb were designed and fabricated 3. Magnet power supply systems power supply systems for superconducting magnets are usually low voltage high current systems. Systems can be for single channel configurations or multichannel implementations of up to 20 channels or more.

1 current setting system fig. In a different way the p s s can be stopped slowly by pressing stop buttons for rotary warning lights. Their currents range from 40 a to more than 2000 a with voltages up to 1100 v. The size of the psicm is 3u euro card and it.

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. The aps upgrade power supplies evaluating a voltage regulated commercial power supply with external current regulation loop. 4 quadrant bipolar power supply. 2 control system of power supply 2.

In the next section the whole power supply systems are described. Systems typically include powerful mains power supply sections ranging from 5 kw to 240 kw. Our modular system for magnet power supplies is composed of power modules and controller s that fit in standard 19 rack s. Cryogenic system can command the p s s to stop either quickly or slowly.