Inner Triplet: nested converters essential for LHC High Performances.

1st Intervention	Piquet SY-EPC LHC
Responsibles:	Hugues THIESEN
	Vincent BARBET
Developped	CERN AB-PO
	2001-2004
Manufactured	Geneva
	CERN AB-PO
Location where installed:	UAs, RRs, UJs
Use	LHC 8 system + 1 spare Hall P
	Fonction ...
Power In	3 ~ 230V/..A
Power Out	xxA xxV
Cooling type	Water & Fans
Weight	xxkg
Control type	FGC2 / WorldFip

Simplified Control Architecture

Control Part simplified Architecture / Topology .vsd

Simplified Schematic

Power Part simplified Architecture / Topology .vsd

Notes:

An additionnal Free Wheeling Diode was added in // to Q3. This diode is made of 2 press-pack diodes mounted in //.
Ref: D4457D