Developing Enhanced Space Station Component Design

The latest updates from IHEP reveal plans for a larger overall structure and additional space needed for the installation of safety features. The design is still in progress, with a focus on optimizing space allocation for key components. Updates also include the installation of the front fanout board and considerations for power voltage requirements to enhance efficiency. Stay tuned for more developments in the design process.

• Space Station
• Component Design
• Installation
• Power Voltage
• Efficiency

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Uploaded on Mar 06, 2025 | 0 Views

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Presentation Transcript

1. News from IHEP Rui Qiao; Wenxi Peng; Ke Gong

2. News (1): Larger overall structure & larger SCD FIT need extra space for installation For safety, side PSD & SCD move further from CALO To keep coverage rate, larger side PSD & SCD are need Additional space for FIT structure The new design is still under investigation (coverage rate). Waiting for the exact size.

3. News (2): Installation of the front fanout board (FFB) Ladder, total 896 total 64 Front Fanout Board total 4 DC conversion Control fanout Data fanout 12 or 16 DAQ box DC conversion Data compression Data management 16 Front Fanout Board Ke Gong will keep updating the design of FFB

4. News (2): Installation of the front fanout board (FFB) PSD, large Specifications for extra space 3 Extra space to for support structure & FFB Num for side SCD 3 Num for top SCD 4 Width [cm] include support 9 Depth [cm] include support 12 SCD, small Depend on the exact size Side PSD & SCD Length [cm] Ke Gong provide preliminary size of FFB to RuiJie Wang

5. New(3): Power voltage The power consumption of SCD is around 400W If SCD use 28V, the current is around 14A, too much voltage is lost in the long cable. A meeting between space station and IHEP suggest SCD to use 100V. 4 DAQ box Front Fanout Board DAQ box 12 or 16 Space Station 100V 28V Bias ASIC 16 DAQ box Front Fanout Board DAQ box