APPENDIX A
 
 
 
 

Figure A.1: Elevation and plan views of Magneform cabinet variations showing dimensions and energy storage capabilities.
 
 
 

Figure A.2 Functional block diagram of the 7000 Series Magneform machine
 
 
 

Table A.1: 7000 series Magneform specifications.
 
 

Figure A.4: Interior of the capacitor bank compartment of a bus Magneform machine.
 
 

Figure A.5: Array camera discription.
 
 
 

Figure A.6: Pearson current monitor discription.
 
 

Figure A.7: The Rowgowski coil is uniform helix around the unknown current.
 
 

Figure A.8: Rogowski coil based on co-axial cable core. (a) Core for return path; (b) insulation stripped of braid; (c) cut threads for location (d)helix laid into threads.
 
 
 
 
 

Figure A.9: Schematic for Rogowski "Worm" Coil

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APPENDIX B

Table B.1: Chemical Compositions of 6111-T4 and 5754-0

Table B.2: Coupon material, average mechanical properties, (uniaxial)
 
 
 
 
 

Figure B.1: Forming limit series for 6111-T4 and 5754-0 from ALCAN Corp.
 
 

Table B.3: Summary plane strain limits, 5754-0
 
 
 

Table B.4: Constitutive model parameters, GM data base 5754-0
 
 

Figure B.2: 5754 stress strain from G.M. data base
 
 
 
 

Figure B.3 5754-0 stress-strain plot from G.M. data base

Figure B.4: 5754 stress-strain plot from G.M. data base
 
 
 

Figure B.5: Coupon material stress-strain plot
 
 
 

Figure B.6: 6111-T4 coupon material stress-strain plot
 
 
 
 
 

Strains 6111-T4 Coupons ,Fractional Factorial Fit Two Level, Half Fraction

All Terms and 2-way Interactions

Estimated Effects and Coefficients for mxGstr

Analysis of Variance for mxGstr

Table B.5: 6111-T4 coupons, full model results
 
 
 
 
 
 
 
 
 

6111-T4 Coupons , Fractional Factorial Fit , Reduced Model;

Energy, Prestrain, Foil and Energy*Prestrain Terms Only

Estimated Effects and Coefficients for mxGstr

Analysis of Variance for mxGstr

Table B.6: 6111-T4 coupons reduced model results
 
 
 
 
 
 
 
 
 

5754 Coupons ,Fractional Factorial Fit ,Two Level, Half Fraction

All Terms and 2-way Interactions

Estimated Effects and Coefficients for mxg5str:

Analysis of Variance for mxg5str

Unusual Observations for mxg5str

R denotes an obs. with a large st. resid.
 
 

Table B.7: 5754-0 coupons, full model results
 
 
 
 
 

Figure B.7: 6111-T4 coupons full model Nscore plot
 
 
 
 
 

Figure B.8: 5754-0 coupons, full model Nscore plot
 
 
 
 
 
 
 
 

5754 Coupons, Fractional Factorial Fit Reduced Model;

Energy, Prestrain and Foil Terms Only

Estimated Effects and Coefficients for mxg5str

Analysis of Variance for mxg5str

Table B.9: 5754-0 coupons reduced model
 
 
 
 
 
 
 

SPECIMEN #1

2 Bar Narrow

3 Bar Wide

Figure B.11: coil mock-up inductances

SPECIMEN #3

3 Bar Narrow

SPECIMEN #4

3 Turn Wide

Table B.13: Coil mock up inductances
 
 
 
 
 
 
 
 

SPECIMEN #5

2 Turn Wide

Table B.14: Coil mock-up inductances
 
 
 
 
 
 
 

SPECIMEN #6

4 Turn Wide

Table B.15: coil mock-up inductances
 
 
 
 
 

SPECIMEN #10

Table B.16: Coil mock-up inductances
 
 
 

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