Cable Analysis

Modified By:

Created On :

Rev No:Created By :

Document No:

Job Number:Project Reference: Killyhevlin WTW-GAC

gabriel.cucu

05/08/2014 Rev Date :

Cable Analysis ReportP1

CIRCUIT DETAILS

Id No.:

Design Current Ib (A):

Cable Reference Name:

To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:

Voltage Drop Limits (%) Other =

Switching Scenario

Setting:

CABLES

Type:Phase and Neutral

Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:

Installation Method:

Rating Factor Condition Table RuleParameter

Diversified load current in highest loaded phaseIb =

In =

Ir =

Iz =

It = It >= Iz [per parallel cable]

VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)

Calculations based on BS 7671:2008 (2011) Appendix 4, Section 6

Calculations based on BS 7671:2008 (2011) Appendix 4

Design Current Ib (A/PF)

N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature

Correction Factor (Ct) =

Max. Normal (tp) = Actual =

Voltage Drop (V/%)

3rd Harmonic 11A

P1

MSWB GAC MCC

Main cable to Switchboard 398.0 A

MSWB

Public

BS 7671:2008 (2011)3.00 5.00

Multicore, 90C thermosetting insulated, armoured Cu Table 4E4

Multicore, 90C thermosetting insulated, armoured Cu Table 4E4 120

34 - On a ladder

240 [a]

No

TN

N/A

1 x 240 [a] 1 x 240 [a]

Separate 95

E

4B1Air Temperature (C) = 30.0Ca 1.00

Cg 1.00

=

= 0.00 %1.00=Ch

Ci 1.00 Run Through Insulation = No 52.2=

398.0 A

500 A

N/A

500.0 A

546.0 A

In >= Ib

--

BS 7671, App. 4.5, Equations 1 [per parallel cable]

0.175 0.125

21 15

120 1.00 1.00 546.0 A

90 61.9

0.9121

398.0 0.84 0.84 0.84/ /398.0 398.0 0.0

/ / /5.57 5.57 5.572.42 2.42 2.42

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3

Fully Loaded = 5762.3Cable Energy Loss (W): At Design Current = 5114.3

4C4=

Page 1 of 38

07/08/2014Printed on:Project: C:\Users\gabriel.cucu\Desktop\killyhevlinwtw\Killyhevlin Power Cables.p17Created using: v2013.0.0 BS 7671:2008 (2011) - Lagan Water Ltd Copyright Amtech Group Ltd 2013

KEY: [a] = Auto setting; [f] = Fixed setting; [m] = Maximum setting; [d] = double neutral * denotes Error condition

CIRCUIT DETAILS

Id No.:Cable Reference Name:

PROTECTIVE DEVICES

Type:Overcurrent Rating In (A):

Settings:

Earth Fault

Settings:

Type:

OVERCURRENT PROTECTION

Type:Protective Device

Rating In (A):Overload:

Motor Rating (A): Design Current Ib (A):

Breaking Capacity (kA): Icu = Cascaded = Ics =

Max. Fault Current (kA): Source End = Load End =

Line ConductorAdiabatic Check

Calculations based on BS 7671:2008 433.1, 434.5.1, 536.1 Para. 3

EARTH FAULT PROTECTION

Protection:

Ze Z1 Max Zs

Circuit Protective Conductor (CPC) Details

Section (mm )Conductor

Calculations based on BS 7671:2008 411.3.2, 411.3.3, 411.4, 411.5, 543.1

Z2

External

Zs

Phase CPC Total

k Value

Phase Actual Equivalent

Total =

2

Min. S (mm) =

Earth Fault Current (kA)

Uo/(Zs x 1000) =

Earth Fault Disconnection Time (s)

Actual from characteristic =

Maximum for circuit type =

ERRORS

COMMENTS

P1

Generic BS 88-2 Fuse System E

Generic BS 88-2 Fuse System E Rating (A): 500


N/A

N/A 398.0 A

Phase fault discrimination check required

N/A

80 80No

25.000 10.467

Max. disconnection time (s) = (kS/I): 33.47

Actual disconnection time (s) = 0.71

5.932


0.065100.056860.033080.014900.00924

2.92

5.00 4.06

Calculated in accordance with BS 7671

48.53

Earth Fault Loop Impedance ()

Adiabatic Check: Minimum Section CPC S = (It)/k

Separate 95 95.00Actual x (k2/k1) =

95.00

It =48.15 x 106 As

143

143

(k1)

(k2)

500

500 Overload Setting Ir (A):

Minimum Load End Fault Current Ifmin (kA) =

Source End Earth Fault Current (kA): 25.00

Page 2 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P10

LCS-P1101

Junction Box 105.4 A

MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

35 [f]

No

TN

N/A

1 x 35 [f]

Separate 16

E


Cg 1.00

=

= 0.00 %1.00=Ch


105.4 A

160 A

105.37 A

105.4 A

162.0 A

In >= Ib

Motor Overload: GN6, amendment 2, p16


1.15 0.135

92 11

80 1.00 1.00 162.0 A

90 55.4

0.8918

105.4 0.81 0.81 0.81/ /105.4 105.4 0.0

/ / /4.43 4.43 4.431.93 1.93 1.93

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 3 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P10




105.37 A

N/A 105.4 A


N/A

80 80No

10.467 3.766

CPD Energy Let-through (As): 160.00

Adiabatic Limit kS (As): 25.05

3.085

Phase Conductor Section S (mm) = 35


0.280480.219130.115090.053480.05686

1.92

5.00 1.05


10.21




16.00

x 10 3

6x 10

It =2.13 x 106 As

143

143

(k1)

(k2)

160

160 Motor Overload Setting Ir (A):



Page 4 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :

Cable Analysis ReportP10-A

CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P10-A

LCS-P1101 P1101

Motor, Soft Start, three phase 105.4 A

MSWB

Public

BS 7671:2008 (2011)3.00 5.00

Multi Core 85C rubber insulated Cu

Multi Core 85C rubber insulated Cu 10

33 - Spaced from a wall

25 [a]

No

TN

N/A

1 x 25 [a]

Integral 25

E


Cg 1.00

=

= 0.00 %1.00=Ch


105.4 A

160 A

105.37 A

105.4 A

123.0 A

In >= Ib



1.6 0.15

16 2

10 1.00 1.00 123.0 A

85 70.4

0.9535

105.4 0.81 0.81 0.81/ /105.4 105.4 0.0

/ / /0.81 0.81 0.810.35 0.35 0.35

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 5 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P10-A




105.37 A

160 A 105.4 A


N/A

80 80No

3.766 3.371



2.750



0.280480.237640.009280.009280.21913

2.62

5.00 0.97


11.73



Integral 25 25.00Actual x (k2/k1) =

25.00

x 10 3

6x 10

It =2.47 x 106 As

134

134

(k1)

(k2)

160




Page 6 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P11

LCS-P1102


MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

35 [f]

No

TN

N/A

1 x 35 [f]

Separate 16

E


Cg 1.00

=

= 0.00 %1.00=Ch


105.4 A

160 A

105.37 A

105.4 A

162.0 A

In >= Ib



1.15 0.135

92 11

80 1.00 1.00 162.0 A

90 55.4

0.8918

105.4 0.81 0.81 0.81/ /105.4 105.4 0.0

/ / /4.43 4.43 4.431.93 1.93 1.93

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 7 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P11




105.37 A

N/A 105.4 A


N/A

80 80No

10.467 3.766



3.085



0.280480.219130.115090.053480.05686

1.92

5.00 1.05


10.21




16.00

x 10 3

6x 10

It =2.13 x 106 As

143

143

(k1)

(k2)

160




Page 8 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P11-A

LCS-P1102 P1102


MSWB

Public

BS 7671:2008 (2011)3.00 5.00




25 [a]

No

TN

N/A

1 x 25 [a]

Integral 25

E


Cg 1.00

=

= 0.00 %1.00=Ch


105.4 A

160 A

105.37 A

105.4 A

123.0 A

In >= Ib



1.6 0.15

16 2

10 1.00 1.00 123.0 A

85 70.4

0.9535

105.4 0.81 0.81 0.81/ /105.4 105.4 0.0

/ / /0.81 0.81 0.810.35 0.35 0.35

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 9 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P11-A




105.37 A

160 A 105.4 A


N/A

80 80No

3.766 3.371



2.750



0.280480.237640.009280.009280.21913

2.62

5.00 0.97


11.73




25.00

x 10 3

6x 10

It =2.47 x 106 As

134

134

(k1)

(k2)

160




Page 10 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P12

LCS-P1103


MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

25 [a]

No

TN

N/A

1 x 25 [a]

Separate 16

E


Cg 1.00

=

= 0.00 %1.00=Ch


105.4 A

160 A

105.37 A

105.4 A

131.0 A

In >= Ib



1.6 0.14

128 11

80 1.00 1.00 131.0 A

90 68.8

0.9338

105.4 0.81 0.81 0.81/ /105.4 105.4 0.0

/ / /6.29 6.29 6.292.73 2.73 2.73

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 11 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P12




105.37 A

N/A 105.4 A


N/A

80 80No

10.467 3.007



2.431



0.280480.239680.115090.074180.05686

2.70

5.00 0.96


11.08




16.00

x 10 3

6x 10

It =2.51 x 106 As

143

143

(k1)

(k2)

160




Page 12 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P12-A

LCS-P1103 P1103


MSWB

Public

BS 7671:2008 (2011)3.00 5.00




35 [f]

No

TN

N/A

1 x 35 [f]

Integral 35

E


Cg 1.00

=

= 0.00 %1.00=Ch


105.4 A

160 A

105.37 A

105.4 A

151.0 A

In >= Ib



1.15 0.15

12 2

10 1.00 1.00 151.0 A

85 56.8

0.9104

105.4 0.81 0.81 0.81/ /105.4 105.4 0.0

/ / /0.57 0.57 0.570.25 0.25 0.25

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 13 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P12-A




105.37 A

160 A 105.4 A


N/A

80 80No

3.007 2.813

Max. disconnection time (s) = (kS/I): 4.26

Actual disconnection time (s) = 0.12

2.271


0.280480.253070.006700.006700.23968

3.32

5.00 0.91


12.42




35.00

It =2.77 x 106 As

134

134

(k1)

(k2)

160




Page 14 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P13

LCS-P1201

Junction Box 73.1 A

MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

10 [a]

No

2 Derating for 2 circuits/cables

TN

N/A

1 x 10 [a] 1 x 10 [a]

Armour 43

E


Cg 0.87

=

= 0.00 %1.00=Ch


73.1 A

100 A

105.37 A

63.1 A

78.0 A

In >= Ib


BS 7671, App. 4.5, Equations 3/4 [per parallel cable]

4 0

200 0

50 1.00 0.87 78.0 A

90 99.7

1.0000

73.1 0.78 0.78 0.78/ /73.1 73.1 0.0

/ / /

Total Number of Grouped Circuits =

Subject to simultaneous overload = No No. of ladders = 1

No. of circuits per ladder = 2

6.59 6.59 6.592.86 2.86 2.86

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


Arrangement: Horizontal Touching

4C4=

Page 15 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P13




105.37 A

N/A 73.1 A


N/A

80 80No

10.467 3.670



1.559



0.442310.341840.234950.057740.05686

1.77

5.00 0.68


6.29

Armour



43 13.83Actual x (k2/k1) =

13.83

x 10 3

6x 10

It =809.26 x 103 As

143

46

(k1)

(k2)

100




Page 16 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P13-A

LCS-P1201 P1201

Motor, Star delta started, three phase and neutralat GAC MCC 73.1 A

MSWB

Public

BS 7671:2008 (2011)3.00 5.00




35 [f]

No

TN

N/A

1 x 35 [f] 1 x 35 [a]

Separate 10

E


Cg 1.00

=

= 0.00 %1.00=Ch


73.1 A

100 A

105.37 A

60.8 A

151.0 A

In >= Ib



1.15 0.15

6 1

5 1.00 1.00 151.0 A

85 42.9

0.8664

73.1 0.78 0.78 0.78/ /73.1 73.1 0.0

/ / /0.18 0.18 0.180.08 0.08 0.08

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 17 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P13-A




105.37 A

100 A 73.1 A


N/A

80 80No

3.670 3.594



1.525



0.442310.354470.011000.001670.34184

2.02

5.00 0.65


6.92




8.58

x 10 3

6x 10

It =859.32 x 103 As

134

115

(k1)

(k2)

100




Page 18 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P14

LCS-P1202

Junction Box 73.1 A

MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

35 [f]

No


TN

N/A

1 x 35 [f] 1 x 35 [f]

Armour 80

E


Cg 0.87

=

= 0.00 %1.00=Ch


73.1 A

100 A

105.37 A

63.1 A

162.0 A

In >= Ib



1.15 0.135

58 7

50 1.00 0.87 162.0 A

90 46.2

0.8963

73.1 0.78 0.78 0.78/ /73.1 73.1 0.0

/ / /




1.88 1.88 1.880.82 0.82 0.82

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3



4C4=

Page 19 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P14




105.37 A

N/A 73.1 A


N/A

80 80No

10.467 6.865



3.313



0.442310.194150.127000.016710.05686

0.19

5.00 1.19


3.66

Armour



80 25.73Actual x (k2/k1) =

25.73

x 10 3

6x 10

It =274.66 x 103 As

143

46

(k1)

(k2)

100




Page 20 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P14-A

LCS-P1202 P1202

Motor, Star delta started, three phase and neutralat GAC MCC 73.1 A

MSWB

Public

BS 7671:2008 (2011)3.00 5.00

Multicore, 90C thermosetting, armoured *RUN TO 70C Cu

Multicore, 90C thermosetting, armoured *RUN TO 70C Cu 5

34 - On a ladder

16 [a]

No


TN

N/A

1 x 16 [a] 1 x 16 [a]

Armour 49 + Integral 16

E


Cg 0.87

=

= 0.00 %1.00=Ch


73.1 A

100 A

105.37 A

63.1 A

83.0 A

In >= Ib



2.4 0

12 0

5 1.00 0.87 83.0 A

70 71

1.0000

73.1 0.78 0.78 0.78/ /73.1 73.1 0.0

/ / /




0.40 0.40 0.400.17 0.17 0.17

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3



4C4=

Page 21 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P14-A




105.37 A

100 A 73.1 A


N/A

80 80No

6.865 6.388



3.034



0.442310.200450.002930.003460.19415

0.22

5.00 1.15


4.71

Armour



Integral

49

16

49.00

16.00

Actual x (k2/k1) =

Actual x (k2/k1) =

65.00

x 10 3

6x 10

It =293.49 x 103 As

115

115

115

(k1)

(k2)

(k2)

100




Page 22 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P2

GAC MCC Site Lighting

Distribution Board 0.0 A

MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

10 [f]

No

TN

N/A

1 x 10 [f] 1 x 10 [f]

Armour 43

E


Cg 1.00

=

= 0.00 %1.00=Ch


0.0 A

50 A

N/A

50.0 A

78.0 A

In >= Ib

--


4 0

40 0

10 1.00 1.00 78.0 A

90 30

1.0000

0.0 0.00 0.00 0.00/ /0.0 0.0 0.0

/ / /0.00 0.00 0.000.00 0.00 0.00

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3

Fully Loaded = 0Cable Energy Loss (W): At Design Current = 0

4C4=

Page 23 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P2




N/A

N/A 0.0 A


N/A

80 80No

10.467 6.200



2.868



1.045440.121820.046990.023090.05686

0.05

5.00 1.90


0.81

Armour



43 13.83Actual x (k2/k1) =

13.83

x 10 3

6x 10

It =13.50 x 10 3 As

143

46

(k1)

(k2)

50




Page 24 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P3

GAC MCC Potable Water Booster


MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

6 [f]

No

TN

N/A

1 x 6 [f] 1 x 6 [f]

Armour 36

E


Cg 1.00

=

= 0.00 %1.00=Ch


0.0 A

32 A

N/A

32.0 A

56.0 A

In >= Ib

--


6.8 0

68 0

10 1.00 1.00 56.0 A

90 30

1.0000

0.0 0.00 0.00 0.00/ /0.0 0.0 0.0

/ / /0.00 0.00 0.000.00 0.00 0.00

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 25 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P3




N/A

N/A 0.0 A


N/A

80 80No

10.467 4.709

CPD Energy Let-through (As): 3,400.00


2.065



1.840270.144950.054610.039260.05686

0.05

5.00 1.59


0.41

Armour



36 11.58Actual x (k2/k1) =

11.58

3x 10

It =3,400.00 As

143

46

(k1)

(k2)

32




Page 26 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P4

GAC MCC Building Services


MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

6 [f]

No

TN

N/A

1 x 6 [f] 1 x 6 [f]

Armour 36

E


Cg 1.00

=

= 0.00 %1.00=Ch


0.0 A

40 A

N/A

40.0 A

56.0 A

In >= Ib

--


6.8 0

136 0

20 1.00 1.00 56.0 A

90 30

1.0000

0.0 0.00 0.00 0.00/ /0.0 0.0 0.0

/ / /0.00 0.00 0.000.00 0.00 0.00

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 27 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P4




N/A

N/A 0.0 A


N/A

80 80No

10.467 2.932



1.220



1.353000.237510.109220.078520.05686

0.06

5.00 0.97


0.64

Armour



36 11.58Actual x (k2/k1) =

11.58

3x 10

It =8,500.00 As

143

46

(k1)

(k2)

40




Page 28 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P5

GAC MCC LCP1


MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

6 [f]

No

TN

N/A

1 x 6 [f] 1 x 6 [f]

Armour 40

E


Cg 1.00

=

= 0.00 %1.00=Ch


21.0 A

32 A

N/A

32.0 A

56.0 A

In >= Ib

--


6.8 0

408 0

60 1.00 1.00 56.0 A

90 38.4

0.8389

21.0 1.00 1.00 1.00/ /21.0 21.0 0.0

/ / /4.15 4.15 4.151.80 1.80 1.80

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 29 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P5




N/A

N/A 21.0 A


N/A

80 80No

10.467 1.152



0.460



1.840270.611760.327660.235560.05686

0.05

5.00 0.38


0.41

Armour



40 40.00Actual x (k2/k1) =

40.00

3x 10

It =3,400.00 As

143

143

(k1)

(k2)

32




Page 30 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P6

GAC MCC LCP2


MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

6 [f]

No

TN

N/A

1 x 6 [f] 1 x 6 [f]

Armour 40

E


Cg 1.00

=

= 0.00 %1.00=Ch


29.1 A

32 A

N/A

32.0 A

56.0 A

In >= Ib

--


6.8 0

408 0

60 1.00 1.00 56.0 A

90 46.1

0.8630

29.1 1.00 1.00 1.00/ /29.1 29.1 0.0

/ / /5.91 5.91 5.912.57 2.57 2.57

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 31 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P6




N/A

N/A 29.1 A


N/A

80 80No

10.467 1.152



0.460



1.840270.611760.327660.235560.05686

0.05

5.00 0.38


0.41

Armour



40 40.00Actual x (k2/k1) =

40.00

3x 10

It =3,400.00 As

143

143

(k1)

(k2)

32




Page 32 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m :

Temperature



Voltage Drop (V/%)

3rd Harmonic 11A

P7

GAC MCC Plant Room Hoist


MSWB

Public

BS 7671:2008 (2011)3.00 5.00



34 - On a ladder

6 [f]

No

TN

N/A

1 x 6 [f] 1 x 6 [f]

Armour 36

E


Cg 1.00

=

= 0.00 %1.00=Ch


0.0 A

10 A

N/A

10.0 A

56.0 A

In >= Ib

--


6.8 0

136 0

20 1.00 1.00 56.0 A

90 30

1.0000

0.0 0.00 0.00 0.00/ /0.0 0.0 0.0

/ / /0.00 0.00 0.000.00 0.00 0.00

Qty. & Size (mm):

Size (mm):

Size (mm):

(C) :

L3L2L1

L1 L2 L3


4C4=

Page 33 of 38



CIRCUIT DETAILS


PROTECTIVE DEVICES


Settings:

Earth Fault

Settings:

Type:










Protection:

Ze Z1 Max Zs




Z2

External

Zs

Phase CPC Total

k Value


Total =

2

Min. S (mm) =


Uo/(Zs x 1000) =




ERRORS

COMMENTS

P7




N/A

N/A 0.0 A


N/A

80 80No

10.467 2.932



1.220



7.187480.237510.109220.078520.05686

0.04

5.00 0.97


0.12

Armour



36 11.58Actual x (k2/k1) =

11.58

3x 10

It =280.00 As

143

46

(k1)

(k2)

10




Page 34 of 38



Modified By:

Created On :

Rev No:Created By :

Document No:


gabriel.cucu

05/08/2014 Rev Date :


CIRCUIT DETAILS

Id No.:



To:From:Connection

Load

PROJECT SETTINGS

Id No.:

Lighting =

Source

Name: Type:


Switching Scenario

Setting:

CABLES


Phase =

CPC

Neutral =

Length (m):

CABLE SIZING

Cable Type:

Ref. Method =

Cables in Parallel:

Grouping Details:




In =

Ir =

Iz =


VOLTAGE DROP

Impedance:

Cable Data

r = Length (m)




N

/

x = Ca Cg It

mV/A/m:

Total m

Documents

Cable Analysis