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Design and Implementation of EPICS and/or FPGA Based Protection System for Beam Acceleration in Linear IFMIF Prototype Accelerator
https://repo.qst.go.jp/records/73119
https://repo.qst.go.jp/records/73119fbea33b4-248b-4c08-9300-ebc99c1a4994
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2018-12-26 | |||||
| タイトル | ||||||
| タイトル | Design and Implementation of EPICS and/or FPGA Based Protection System for Beam Acceleration in Linear IFMIF Prototype Accelerator | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
平田, 洋介
× 平田, 洋介× hirata× 春日井, 敦× kasugai× 平田 洋介× 春日井 敦 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | IFMIF (International Fusion Materials Irradiation Facility) Prototype Accelerator (LIPAc) has been developed, which is designed to produce a deuteron CW beam with a current of 125 mA at 9 MeV. After the injector commissioning, the LIPAc is entering in the second commissioning phase in which RFQ, MEBT, RF Power System and Beam Instrumentation (BI) systems have been integrated. The LCSs of LIPAc have been developed by European Home Team (EU-HT) and delivered with its subsystems; the CCS, including personnel and machine protection, timing, archiving and alarming, by Japanese Home Team (JA-HT). These have been implemented on the EPICS platform to mitigate the risk of incompatibility in the integration, which JA-HT and EU-HT are jointly carrying out to control the whole accelerator. In the CCS, some interlocks associated with measurement systems--chopper interlock, protection of BI systems, etc.--are implemented on FPGA and the condition of interlock triggering can be changed from EPICS OPIs depending on the beam conditions. The use of EPICS interface can add flexibility but still satisfy fast response and reliability requirement. The design and implementation will be presented. |
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| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The 12th International Workshop on Personal Computers and Particle Accelerator Controls (PCaPAC) | |||||
| 発表年月日 | ||||||
| 日付 | 2018-10-18 | |||||
| 日付タイプ | Issued | |||||
