lcls sector 21 - bc1 power supply design september 15, 2005 1 lcls sector 21 and bc1 power supplies...

September 15, 2005 1LCLS Sector 21 - BC1 Power Supply Design

LCLS Sector 21 and BC1 Power Supplies

Paul Bellomo, Antonio de Lira, Dave Mac Nair


LCLS Sector 21 and BC1 power supplies

• Intermediate power supplies for the BC1 dipole string

• Address two QE magnet issues

• MCOR12s and MCOR30s for small quads, trims and corrector magnets

• MCOR Bulk Power Supplies

• Power Supply Controllers and Transductors


Power Supply

Area Type NameExisting/

NewShort term

ppm24H 30C

ppmV A Type

BC1 Bend BX11..BX14 New 100 100 27 300 2 - 25V, 375A

Magnet

2 Power supplies 25V, 375A, 10kW $16,000

1 PS controller $2,000

2 600A current transductors $1,320

Total $19,320

Does not include IOC, rack, miscellaneous component, EDI, labor, etc costs


* In LCLS mode this magnet runs opposite polarity from SLC mode

! This magnet gets switched off in LCLS mode

Power Supply


NewShort term

ppm24H 30C

ppmV A Type

L121 Quad QE Q21201* Existing 500 2000 8 1.5198A SLC mode

Power Ten

L121 Quad QE Q21301! Existing Not listed Not listed 8 1.5198A SLC mode

Power Ten

Magnet

Switch/protection Parts description Cost Comment

ManualEnclosure/fuses/miscellaneous parts

$200Administrative control - no read back

ContactorEnclosure/fuses/contactors/miscellaneous parts

$600

SCR of MOSFETEnclosure/fuses/solid-state devices/miscellaneous parts

$700

Does not include IDIM/IDOM and cable costs


Add diode

Bulk PS

Boost PS

Q21201Q21201

IDIM/ IDOMControl/ readback

Bulk and Boost PS mods to run Q21201 at 0A in LCLS mode

SLC mode LCLS mode


SLC mode LCLS mode

Bulk PS mod to run Q21301 at 0A in LCLS mode


Power Supply


NewShort term

ppm24H 30C

ppmV A Type

BC1 Bend Trim BX11 New 100 1000 10 30 MCOR30



BC1 Quad CQ11 New 1000 2000 6.8 10 MCOR12

BC1 Quad CQ12 New 1000 2000 6.8 10 MCOR12

BC1 Quad QM11 New 500 1000 6.8 7.6 MCOR12



BC1 XCOR XCM11 New 100 1000 10 10 MCOR12

BC1 XCOR XCM13 New 100 1000 10 10 MCOR12

BC1 YCOR YCM12 New 100 1000 10 10 MCOR12

L121 Quad QA11 New 500 2000 6.8 2.7 MCOR12

Magnet

New magnet systems


Power Supply


NewShort term

ppm24H 30C

ppmV A Type

L121 Quad QA12 New 2000 5000 6.8 2.7 MCOR12

L121 Quad QM14 New 500 1000 6.8 7.6 MCOR12

L121 Quad QM15 New 250 700 6.8 7.6 MCOR12

L121 XCOR XC11 New 100 1000 10 10 MCOR12

L121 XCOR XC21202 New 30 1000 10 0.3 MCOR12

L121 XCOR XC21302 New 30 1000 10 0.3 MCOR12

L121 XCOR XCA11 New 50 1000 10 10 MCOR12

L121 YCOR YCA11 New 50 1000 10 10 MCOR12

L121 XCOR XCA12 New 50 1000 10 10 MCOR12

L121 XCOR XCM14 New 100 1000 10 10 MCOR12

L121 YCOR YC11 New 100 1000 10 10 MCOR12

L121 YCOR YC21203 New 30 1000 10 0.3 MCOR12

L121 YCOR YC21303 New 30 1000 10 0.3 MCOR12

L121 YCOR YCA12 New 50 1000 10 10 MCOR12

L121 YCOR YCM15 New 100 1000 10 2.9 MCOR12

Magnet

MCOR12 < 30 ppm short term, < 1000 ppm long term

New magnet systems


MCOR Bulk Power Supply Determination from August 12, 2005 Magnet List

For New Systems

24 MCOR12s and 3 MCOR30s - 30 slots, use 2 - 16 slot crates

Average 15V, 10A from magnet list - 5kW total power required

For a rack of two crates of 32 mixed MCORs

crates MCOR V * A2* * * * . kW

rack crate MCOR

The total current required in a rack of 32 mixed MCOR s

crates MCOR A2* * * * A

rack crate MCOR

The current that mu

15 1016 4 8

1016 320

st be delivered from the bulk power supply is

VV * A V * I * A Abulk V

Use a 60V, 165A 10kW bulk supply to power two crates of MCORs

1515 320 50 320 96

50


Line Item Description

BiRa Part Number

Needed Qty

Suggested Contingency Total Qty Cost Measure Subtotal

1 MCOR12 Power Module 2510 24 1 25 $1,750.00 each $43,750.00

2 MCOR12 Programming Module 2511 24 1 25 $175.00 each $4,375.00

3 MCOR30 Power Module 2510R30 3 2 5 $1,730.00 each $8,650.00

4 MCOR30 Programming Module 2511R30 3 2 5 $195.00 each $975.00

5 MCOR12/30 Interface Board 2512 2 1 3 $725.00 each $2,175.00

6 MCOR12/30 Crate 2513 2 1 3 $2,850.00 each $8,550.00

7 MCOR12/30 Crate Front Mount Blower 4922FM 2 1 3 $475.00 each $1,425.00

8Anderson Connector for J5-J8 with cable clamp hardware 1454G3 8 2 10 $9.45 each $94.50

9Anderson Connector, Powerpole, black for #2AWG cable 1380G1-1383 4 1 5 $12.50 each $62.50

10Anderson Connector, Powerpole, red for #2AWG cable 1380G3-1383 4 1 5 $12.50 each $62.50

11 AMP Connector for J3-J4, 36 contacts 204744-1 4 1 5 $45.00 each $225.00

12 AMP contact pins (20-24AWG) 203816-3 144 16 160 $0.75 each $120.00

13 AMP connector hoods 205083-3 4 1 5 $52.00 each $260.00

14 Bulk PS 60V, 165A, 10kW None 1 0 1 $8,000.00 each $8,000.00

Total cost (direct) $78,724.50

New magnet systems


Power Supply

Type NameExisting/

NewShort Term

ppm24H 30C

ppmV A Type

XCOR - 10Hz XC21402 Existing 30 1000 10 6 MCOR12

YCOR YC21403 Existing 30 1000 10 3 MCOR12

XCOR XC21502 Existing 30 1000 10 3 MCOR12

YCOR - 10Hz YC21503 Existing 30 1000 10 6 MCOR12





XCOR - 10Hz XC21802 Existing 30 1000 10 3 MCOR12



YCOR - 10Hz YC21900 Existing 30 1000 10 6 MCOR12

Magnet

SCOR6 10 to 80 ppm setting dependent, 1000 ppm long term

MCOR12 < 30 ppm short term, < 1000 ppm long term

Existing Magnets


MCOR Bulk Power Supply Determination from August 12, 2005 Magnet List

For Existing Systems SCOR6 to MCOR12

12 MCOR12s - 12 slots, use 1 - 16 slot crates

Average 14V, 5A from magnet list - 1kW total power required

For a rack of one crate of 16 MCOR12s

crates MCOR V * A1* * * * . kW

rack crate MCOR

The total current required in a rack of 16 MCOR12s

crates MCOR A1* * * * A

rack crate MCOR

The current that must be

14 516 1 2

516 80

delivered from the bulk power supply is

VV * A V * I * A . Abulk V

Use the existing 2 - 30V, 100A 3kW bulk supplies to power the crate

1414 80 50 80 22 4

50


Line Item Description

BiRa Part Number

Needed Qty

Suggested Contingency Total Qty Cost Measure Subtotal

1 MCOR12 Power Module 2510 12 0 12 $1,750.00 each $21,000.00

2 MCOR12 Programming Module 2511 12 0 12 $175.00 each $2,100.00

3 MCOR12/30 Interface Board 2512 2 0 2 $725.00 each $1,450.00

4 MCOR12/30 Crate 2513 1 0 1 $2,850.00 each $2,850.00

5 MCOR12/30 Crate Front Mount Blower 4922FM 1 0 1 $475.00 each $475.00

6Anderson Connector for J5-J8 with cable clamp hardware 1454G3 4 0 4 $9.45 each $37.80

9Anderson Connector, Powerpole, black for #2AWG cable 1380G1-1383 2 0 2 $12.50 each $25.00

10Anderson Connector, Powerpole, red for #2AWG cable 1380G3-1383 2 0 2 $12.50 each $25.00

11 AMP Connector for J3-J4, 36 contacts 204744-1 2 0 2 $45.00 each $90.00

12 AMP contact pins (20-24AWG) 203816-3 72 3 75 $0.75 each $56.25

13 AMP connector hoods 205083-3 2 0 2 $52.00 each $104.00

Total cost (direct) $28,213.05

Replace 12 SCOR6 with MCOR12


Existing magnets – Change PS from SCIOR6 to MCOR12

Option 1 – $28.2k. Replace all 12 SCOR6 with MCOR12, PS remain in alcove. 12 power modules, 12 programming modules, 1 interface board, 1 crate, miscellaneous parts. Reuse bulk PS and cables.

Option 2 - $38k. Replace all 12 SCOR6 with MCOR12. Relocate all 12 to Sector 20 racks. Parts same as Option 1, plus bulk power supply and new cables.

Option 3 - $21k. Replace 4 SCR6 with MCOR12 for 10Hz feedback. Install in alcove. 4 power modules, 4 programming modules, 1 interface board, 1 crate, miscellaneous parts, plus bulk PS. Reuse cables.

Option 4 - $15k. Replace 4 SCOR6 with MCOR12 for 10Hz feedback. Install in Sector 20 rack. Same as Option 3, less bulk power supply, plus cables


Intermediate PS Hazard Analysis

Bleeder resistors Across LF/HF filter capacitors

PPS interface External

Flammable liquids Trace amounts in electrolytic filters

Hazard signs Labels on PS for voltage and heat hazards

MPS interface In Ethernet chassis, open contact removes ON

Soft-start Prevent input current surge

Totally enclosed AC plug, cover over DC terminals

Other components Non-flammable or fire retardant

Other Use listed components wherever possible and SLAC EEIP inspection prior to or after shipping


List of Potential Intermediate Power Supply Bidders

DanfysikC/o GMW Associates955 Industrial RoadSan Carlos, CA [email protected]

EMI-LambdaC/o Tritek Solutions, Suite 41800 Wyatt DriveSanta Clara, Ca. 94054Mr. Bret McDonald(408) 492-0400 [email protected]

Dynapower Corporation1020 Hinesburg RoadP. O. Box 9210South Burlington, VT 05407802-652-1317Attn: Adam M. [email protected]

IE Power, Incorporated12 Falconer Drive, Unit 15Mississauga, OntarioCanada L5N 3L9905-813-8900Attn: Mr. Bob [email protected]

Elgar Electronics Corporation 9250 Brown Deer RoadSan Diego, CA 92121 Ph - 858-458-0233Grant [email protected]

Matsushadac/o BiRa Systems Incorporated2410 Midtown Place, Suite AAlbuquerque, New Mexico 87107Phone: 505-881-8887Mr. Phillip BiswellEmail: [email protected]


GMW Associates955 Industrial RoadSan Carlos, CA 94070650-802-8292 [email protected]


Cable and Conductor Sizing Per 2005 NEC

Basis – copper conductors, 90C insulation, max 45C ambient, no more than 3 conductors in a cable, cable tray fill per Article 392. Table 310-16 of NEC

Power Supply Basic Ampacity/Derating Conductor Size

25V, 375A 375A/0.87 = 431A 500kcmil 430A, use it

60V, 30A 30A/0.87 = 34A #10AWG 40A, use #8AWG

40V, 12A 12A/0.87 = 14A #18AWG 14A, use #12AWG


END !!!

lcls sector 21 - bc1 power supply design september 15, 2005 1 lcls sector 21 and bc1 power supplies...

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