Published 2008 | Version v1
Miscellaneous Metadata-only

Pulse electric power compensation for accelerator power supply

Creators

  • 1. High Energy Accelerator Research Organization, Accelerator Laboratory, Tsukuba, Ibaraki (Japan)
  • 2. Nihon Univ., Advanced Research Institute for the Sciences and Humanities, Tokyo (Japan)
  • 3. Osaka Univ., Graduate School of Engineering, Suita, Osaka (Japan)
  • 4. Tokyo Inst. of Technology, Research Laboratory for Nuclear Reactors, Tokyo (Japan)

Description

Some synchrotron accelerators are excited by pulse operation. Especially, power supply for the large-scale accelerator magnets, such as J-PARC, draws a large amount of power from the utility network. Such large pulse power will give un-allowed disturbances to the connected ac power system. Energy storage system, such as a SMES system, will be required for compensating the pulse electric power and reducing the disturbances. A SMES system is also expected to protect the instantaneous voltage drop and the load levelling so far. Load levelling is essential to reduce the running cost of medical use accelerators. Present status of R and D for SMES and other energy storage systems is presented. An application example for an accelerator power supply is also discussed. (author)

Part of:
Proceedings of the 5th annual meeting of Particle Accelerator Society of Japan and the 33rd Linear Accelerator Meeting in Japan

Additional details

Additional titles

Original title (Japanese)
Dai 5 kai nippon kasokuki gakkai nenkai. Dai 33 kai riniakku gijutsu kenkyukai

Identifiers

URL
http://www.pasj.jp/web_publish/pasj5_lam33/index.html;

Publishing Information

Imprint Title
Proceedings of the 5th annual meeting of Particle Accelerator Society of Japan and the 33rd Linear Accelerator Meeting in Japan
Imprint Pagination
986 p.
Journal Page Range
p. 758-760

Conference

Title
5. annual meeting of Particle Accelerator Society of Japan; 33. Linear Accelerator Meeting in Japan
Dates
6-8 Aug 2008
Place
Higashi-Hiroshima, Hiroshima (Japan)

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
42102457
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
AC SYSTEMS; DISTURBANCES; ELECTRIC POWER; ENERGY STORAGE SYSTEMS; GEV RANGE 10-100; INHIBITION; J-PARC; POWER SUPPLIES; PULSES; SUPERCONDUCTING MAGNETIC ENERGY STORAGE; VOLTAGE DROP
Descriptors DEC
ACCELERATORS; CYCLIC ACCELERATORS; ELECTRONIC EQUIPMENT; ENERGY RANGE; ENERGY STORAGE; ENERGY SYSTEMS; EQUIPMENT; GEV RANGE; MAGNETIC ENERGY STORAGE; POWER; POWER SYSTEMS; STORAGE; SYNCHROTRONS

Optional Information

Notes
This CD-ROM can be used for WINDOWS, MACINTOSH; Acrobat Reader is included; Data in PDF format, Folder Name: PDF, Paper ID: TP049.pdf; 10 refs., 3 figs., 2 tabs. Imprint:Dai 5 kai nippon kasokuki gakkai nenkai. Dai 33 kai riniakku gijutsu kenkyukai