论文标题
监视和控制测试工作台，用于评估Atlas瓷砖量热计的升级的低压电源II升级前端电子设备
A monitoring and control test bench for assessing the upgraded low voltage power supplies for the ATLAS Tile Calorimeter Phase-II Upgrade front-end electronics
论文作者
论文摘要
地图集检测器将进行大量升级，该升级称为长期检查期间“相-II”升级，以准备高光度大型强调大型强调对撞机（HL-LHC）的运行。本文介绍了II期升级低压电源变压器耦合的雄鹿转换器（Brick）测试台的开发和实施。大规模生产约2048年的手指低压电源，其输出电压相同，将于2022年进行。该产量将在瓷砖卡路里仪内部目前安装的LVPS砖V7.5.0完全更换。由于砖块在tilecal的内桶内的位置，其可靠性至关重要。因此，将实施性能筛查的实施，并将涉及所有生产的砖的测试和认证。为了促进上述测试，已经开发了定制的测试台。本文所述的测试工作台量化和记录了升级砖的性能，允许在批准并随后安装在探测器上之前与预定义的性能指标进行比较。
The ATLAS detector is set to undergo a substantial upgrade termed the "Phase-II" upgrade during the Long-Shutdown in preparation for the start of operation of the High Luminosity Large Hadron Collider (HL-LHC). This paper describes the development and implementation of the Phase-II upgrade low voltage power supply transformer-coupled buck converter (Brick) test bench. A large scale production of approximately 2048 finger low voltage power supplies, with an identical output voltage, is set to be undertaken in the year 2022. This production will culminate in the complete replacement of the LVPS Brick V7.5.0 currently installed within the Tile Calorimeter. Due to the location of the Bricks within the inner barrel of the TileCal their reliability is of the utmost importance. Therefore, the implementation of performance screening will be implemented and will involve the testing and certification of all Bricks produced. A custom test bench has been developed in order to facilitate the above-mentioned testing. The test bench described herein quantifies and logs the performance of an upgrade Brick allowing for comparison with predefined performance metrics before being approved and subsequently installed on-detector.
