Jonatan Laland With inputs from his colleagues CERN, for LPC - - PowerPoint PPT Presentation

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te-epc-lpc

16/11/2018 Jonatan Laland, LPC meeting, 10/2018

Jonatan Laland

With inputs from his colleagues CERN, for LPC meeting, 2018 @ CERN

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te-epc-lpc

16/11/2018

Context

Jonatan Laland, LPC meeting, 10/2018

Ultimate Goal Validate the slide system for the HL-LHC18kA-10V project Context To insert the module in to the rack requires huge forces. We have to find the solution to insert and extract the module easier and more secure. People involved Serge Pittet, Yves Thurel, Ludovic Charnay, Benoit Favre, Louis De Mallac, Raul Bianchi, Laurent Ceccone, Edwin Rohrich, Maxime Sardano. Criteria The selection criteria are :

• Security system
• Easy to use and robust
• 1U dimension

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Reminder

Connection system use in the power module

Jonatan Laland, LPC meeting, 10/2018

Type Reference Thumbnail Extraction force Insertion force Rated current (80˚C) Contact resistance Socket BL25N 80N 120N 700A 10µΩ Plug S25N

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16/11/2018

Slide system

Jonatan Laland, LPC meeting, 10/2018

Constraints

• Dimension of 1U.
• Space for control cables and

water pipe.

• Screw/unscrew action.
• Standard standby service

tool.

• None any loose pieces.

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Slide system

Jonatan Laland, LPC meeting, 10/2018

View under of slide system

• Fixed to square block
• Forces on the backside
• Save space for busbar

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Slide system

Jonatan Laland, LPC meeting, 10/2018

View front of the slide system

• Lift the middle plate
• Screw/unscrew to slide

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Slide system

Jonatan Laland, LPC meeting, 10/2018

Sliding block

• Bending plate
• Reduce weigh

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Video

Jonatan Laland, LPC meeting, 10/2018