coordinacion
DESCRIPTION
coordinacionTRANSCRIPT
![Page 1: Coordinacion](https://reader036.vdocuments.site/reader036/viewer/2022072009/55cf92d9550346f57b9a0932/html5/thumbnails/1.jpg)
KVA: 37.5
HV‐kV: 13.2 Fuse kV rating: 15 Fuse Max. Interrupt rating: 2000 LV‐kV: 0.48 NOTES ABOUT SELECTED FUSES:PHASES: 1Z%: 3.00AT CONNECTION: DELTA x
GROUND WYEPut an "x" if you require:CSP coordination xCurrent Limiting Fuse coordination CURRENT LIMITING FUSE COORDINATION:
Expulsion Fuse Part Number:Current Limiting Fuse Part Number:Z% Minimum for coordination:
Put an "x" to one Exp. Fuse to use: Cross Point: Dual Sensing LFC Bayonet Expulsion Fuse Max Int Current: Fault Sensing MFC Bayonet CURRENT LIMITING Fuse Min Int Current: CPS High Ampere Ratio Exp/CURRENT LIMITING currents @ 135kV ABB Expulsion Fuse NOTES ABOUT EXPULSION FUSE AND CURRENT LIMITING FUSE COORDINATION:Ermco Expulsion Fuse 5.2 to 23kV xErmco WLD 15kV Expulsion Fuse
Enter number of parallel fuses (place 1 by default)Expulsion 1Current Limiting 1 CSP COORDINATION:
Expulsion Fuse Part Number:Secondary Breaker Part Number:
I1: 2.841 NOTES ABOUT SECONDARY BREAKER AND EXPULSION FUSE COORDINATION:I2: 78.1I1‐max cc kA: 0.095I2‐max cc kA: 2.604I1‐max cc A: 94.7I2‐max cc A: 2,604.2Inrush Currents:
0.01 sec 71.00.1 sec 34.11 sec 17.010 sec 8.5
INPUT DATA
CALCULATED DATA EC7561ZX0299
OUTPUT DATA
9F54DDA701
![Page 2: Coordinacion](https://reader036.vdocuments.site/reader036/viewer/2022072009/55cf92d9550346f57b9a0932/html5/thumbnails/2.jpg)
TIME EXPULSION LIMITINGFUSE FUSE
0.01 342.7 440.00.014 270.0 398.90.1 67.0 225.01 26.8 135.010 16.5 91.0100 15.0 69.0300 14.9 64.01000 14.8 59.0
TIME SECONDARY EXPULSIONBREAKER FUSE
0.04 301.8 293.20.07 228.4 221.30.1 189.1 185.0
0.335 98.2 110.20.75 67.3 78.01 61.1 69.01.5 50.9 62.03 39.3 51.610 24.0 37.550 16.9 31.7100 15.3 29.5200 14.8 28.9
COORDINATION CURVES ‐ CURRENT LIMITING AND EXPULSION FUSE(Doesn't apply to this case)
COORDINATION CURVES ‐ SECONDARY BREAKER AND EXPULSION FUSE
0.001
0.01
0.1
1
10
100
1000
1.0 10.0 100.0 1000.0
Expulsion Fuse TCT Current Limiting Fuse MMT
0.001
0.01
0.1
1
10
100
1000
1.0 10.0 100.0 1000.0
Secondary Breaker Expulsion Fuse Inrush Curve
Icc‐max I nom