Application of the Power Devices for the Accelerator Magnet Power Supply

The accelerator magnet power supply is an important and unique field for the power electronic devices, such as thyristor, GTO, IGBT, IEGT so on. In this report, authors will introduce the power supply system for the synchrotron accelerator magnet, for example, KEK 12 GeV-PS, J-PARC and then pulsed magnet power supply.

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