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Bus bar joints stability and protection
A defective bus connection between two dipole magnets was the primary cause of the incident in sector 34 on September 19th. I will show how this could have happened, i.e. how a highly resistive joint has caused a thermal runaway and burned (or opened) before the QPS threshold was reached. In the sec...
| Autor principal: | |
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| Lenguaje: | eng |
| Publicado: |
2009
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| Acceso en línea: | http://cds.cern.ch/record/1172401 |
| _version_ | 1780916167996604416 |
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| author | Verweij, A |
| author_facet | Verweij, A |
| author_sort | Verweij, A |
| collection | CERN |
| description | A defective bus connection between two dipole magnets was the primary cause of the incident in sector 34 on September 19th. I will show how this could have happened, i.e. how a highly resistive joint has caused a thermal runaway and burned (or opened) before the QPS threshold was reached. In the second part of the talk I will present the new detection limits for the QPS upgrade of the RB and RQ circuits, required to avoid similar thermal runaways in the future. |
| id | cern-1172401 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2009 |
| record_format | invenio |
| spelling | cern-11724012019-09-30T06:29:59Zhttp://cds.cern.ch/record/1172401engVerweij, ABus bar joints stability and protectionAccelerators and Storage RingsA defective bus connection between two dipole magnets was the primary cause of the incident in sector 34 on September 19th. I will show how this could have happened, i.e. how a highly resistive joint has caused a thermal runaway and burned (or opened) before the QPS threshold was reached. In the second part of the talk I will present the new detection limits for the QPS upgrade of the RB and RQ circuits, required to avoid similar thermal runaways in the future.oai:cds.cern.ch:11724012009 |
| spellingShingle | Accelerators and Storage Rings Verweij, A Bus bar joints stability and protection |
| title | Bus bar joints stability and protection |
| title_full | Bus bar joints stability and protection |
| title_fullStr | Bus bar joints stability and protection |
| title_full_unstemmed | Bus bar joints stability and protection |
| title_short | Bus bar joints stability and protection |
| title_sort | bus bar joints stability and protection |
| topic | Accelerators and Storage Rings |
| url | http://cds.cern.ch/record/1172401 |
| work_keys_str_mv | AT verweija busbarjointsstabilityandprotection |