Published 2012 | Version v1
Miscellaneous Metadata-only

High bit magnet power supply with parallel regulator

Creators

  • 1. High Energy Accelerator Research Organization (KEK), Accelerator Facility, Tsukuba, Ibaraki (Japan)

Description

A new type magnet power supply is proposed. A conventional type consists of a pre-regulator and a series regulator. The proposed type has a parallel regulator instead of a series regulator. The digital data on the accurate current measurement using 24 bit ADC is divided into 16 bit and 8 bit. They are sent to the pre-regulator controller and the parallel regulator controller. The parallel regulator operates for fine tuning of the current. A test power supply has constructed and demonstrated the validity of the proposed circuit. (author)

Part of:
Proceedings of the 9th annual meeting of Particle Accelerator Society of Japan

Additional details

Identifiers

URL
http://www.pasj.jp/dai9kainenkai/index.html;

Publishing Information

Imprint Title
Proceedings of the 9th annual meeting of Particle Accelerator Society of Japan
Imprint Pagination
[1359 p.]
Journal Page Range
[3 p.]

Conference

Title
9. annual meeting of Particle Accelerator Society of Japan
Dates
8-11 Aug 2012
Place
Toyonaka, Osaka (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
45084644
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
ACCURACY; ANALOG-TO-DIGITAL CONVERTERS; BEAM BENDING MAGNETS; BEAM FOCUSING MAGNETS; CERN LHC; POWER SUPPLIES; THYRISTORS; TRANSISTORS; VOLTAGE REGULATORS
Descriptors DEC
ACCELERATORS; CYCLIC ACCELERATORS; ELECTRONIC EQUIPMENT; EQUIPMENT; MAGNETS; SEMICONDUCTOR DEVICES; STORAGE RINGS; SYNCHROTRONS

Optional Information

Notes
7 refs., 9 figs.