dwi joko purnomo_091321011.xlsx

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150 2572 MVA Menghitung Impedansi Impedansi sumber Xs 8.748 ohm Impedansi di sisi sekunder (sisi 20 KV) 0.156 ohm = 0,15552099533437i Menghitung Impedansi Penyulang Z1 = Z2 (XLPE 150) = 0,381718+0,19 Z1 = Z2 (XLPE 240) = 0,22675+0,17 Z0 (XLPE 150) = 0,659668+0,59 Z0 (XLPE 240) = 0,49885+0,05 impedansi total Z1 = Z2 = 0,608468+0,36867i Z0 1,158518+0,647419i Xs (sisi 20 KV) Dwi Joko Purnomo (091321011) teknik listrik 2A Politeknik Negeri Bandung

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Page 1: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung Singkat

150 KV

2572 MVA

Menghitung ImpedansiImpedansi sumberXs = 8.748 ohm

Impedansi di sisi sekunder (sisi 20 KV)0.156 ohm

= 0,15552099533437i ohm

Menghitung Impedansi PenyulangZ1 = Z2 (XLPE 150) = 0,381718+0,192712i

Z1 = Z2 (XLPE 240) = 0,22675+0,175958i

Z0 (XLPE 150) = 0,659668+0,594813i

Z0 (XLPE 240) = 0,49885+0,052606i

impedansi totalZ1 = Z2 = 0,608468+0,36867i ohm

Z0 = 1,158518+0,647419i ohm

Xs (sisi 20 KV) =

Dwi Joko Purnomo(091321011)

teknik listrik 2APoliteknik Negeri Bandung

Page 2: Dwi joko purnomo_091321011.xlsx

Impedansi penyulang (Ohm)

Urutan Nol (Z0)

0 0 05 0,0304234+0,0184335i 0,0579259+0,03237095i

10 0,0608468+0,036867i 0,1158518+0,0647419i15 0,0912702+0,0553005i 0,1737777+0,09711285i20 0,1216936+0,073734i 0,2317036+0,1294838i25 0,152117+0,0921675i 0,2896295+0,16185475i30 0,1825404+0,110601i 0,3475554+0,1942257i35 0,2129638+0,1290345i 0,4054813+0,22659665i40 0,2433872+0,147468i 0,4634072+0,2589676i45 0,2738106+0,1659015i 0,5213331+0,29133855i50 0,304234+0,184335i 0,579259+0,3237095i55 0,3346574+0,2027685i 0,6371849+0,35608045i60 0,3650808+0,221202i 0,6951108+0,3884514i65 0,3955042+0,2396355i 0,7530367+0,42082235i70 0,4259276+0,258069i 0,8109626+0,4531933i75 0,456351+0,2765025i 0,8688885+0,48556425i80 0,4867744+0,294936i 0,9268144+0,5179352i85 0,5171978+0,3133695i 0,9847403+0,55030615i90 0,5476212+0,331803i 1,0426662+0,5826771i95 0,5780446+0,3502365i 1,1005921+0,61504805i

100 0,608468+0,36867i 1,158518+0,647419i

lokasi gangguan

(%panjang)urutan positif & negatif

(Z1&Z2)

Page 3: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung Singkat

20 KV

60 MVA 3.667

XT = 11.89 %

RN = 12 ohm

Menghitung Reaktansi TrafoReaktansi trafo (Xt) pada 100%

6.667 ohm

Nilai reaktansi trafo tenaga

> Reaktansi urutan positif dan negatif

0.793

= 0,792666666666667iMenghitung Impedansi Penyulang > Reaktansi urutan 0

Ohm transformator daya dengan hubungan belitan ΔY

Ohm Xt0 = 0.793 ohm

= 0,792666666666667i

Ohm

Ohm Xt0 = 2.378 ohm

= 2,378i ohm

Xt0= 7.92666667 ohm

Xt (pada 100%)=

Xt (positif) = Xt (negatif) =

transformator daya dengan belitan Yyd

transformator daya dengan hubungan belitan YY

TRAFO

Page 4: Dwi joko purnomo_091321011.xlsx

= 7,92666666666667i

Impedansi Jaringan (Ohm) Arus Gangguan (Ampere)

Urutan Nol (Z0eq) 2 fasa

0,948187662001037i 36+7,92666666666667i 928.312599 10546.4350,0304234+0,966621162001037i 36,0579259+7,95903761666667i 925.019992 10340.1940,0608468+0,985054662001037i 36,1158518+7,99140856666667i 921.749838 10132.4090,0912702+1,00348816200104i 36,1737777+8,02377951666667i 918.501918 9924.27520,1216936+1,02192166200104i 36,2317036+8,05615046666667i 915.276014 9716.83230,152117+1,04035516200104i 36,2896295+8,08852141666667i 912.071911 9510.97110,1825404+1,05878866200104i 36,3475554+8,12089236666667i 908.889399 9307.44360,2129638+1,07722216200104i 36,4054813+8,15326331666667i 905.728267 9106.87450,2433872+1,09565566200104i 36,4634072+8,18563426666667i 902.588308 8909.77360,2738106+1,11408916200104i 36,5213331+8,21800521666667i 899.46932 8716.54780,304234+1,13252266200104i 36,579259+8,25037616666667i 896.371099 8527.51420,3346574+1,15095616200104i 36,6371849+8,28274711666667i 893.293447 8342.9110,3650808+1,16938966200104i 36,6951108+8,31511806666667i 890.236167 8162.90850,3955042+1,18782316200104i 36,7530367+8,34748901666667i 887.199065 7987.61940,4259276+1,20625666200104i 36,8109626+8,37985996666667i 884.181948 7817.10680,456351+1,22469016200104i 36,8688885+8,41223091666667i 881.184627 7651.39330,4867744+1,24312366200104i 36,9268144+8,44460186666667i 878.206915 7490.4670,5171978+1,26155716200104i 36,9847403+8,47697281666667i 875.248627 7334.28810,5476212+1,27999066200104i 37,0426662+8,50934376666667i 872.309579 7182.79410,5780446+1,29842416200104i 37,1005921+8,54171471666667i 869.38959 7035.90430,608468+1,31685766200104i 37,158518+8,57408566666667i 866.488483 6893.5238

urutan positif & negatif (Z1eq&Z2eq)

1 fasa ke tanah

Page 5: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Trafo tenagaMerk = Hyundai Tipe = TL-369Daya = 60 MVA

Tegangan = 150 / 20 KV

Impedansi ( Z %) = 11.89 %

R ngr = 20 ohm

Rasio CT = 2000 / 5

Vektor Grup = YNyn0 (dll)

Data PenyulangNama penyulang = CLKJenis penyulang = SKTM (Saluran Kabel Tegangan MenengahPanjang = 3.667 Km

Kabel yang digunakan = XLPE 150 mm dan

Menghitung Reaktansi Trafo

> Reaktansi urutan positif dan negatif

ohm

0,792666666666667i ohm

transformator daya dengan hubungan belitan ΔY

Yyd

transformator daya dengan hubungan belitan YY

2

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1000

2000

4000

6000

8000

10000

12000

14000

Kurva Arus Gangguan Hubung Singkat

3 fasa2 fasa 1 fasa

Panjang Penyulang (%)

Arus

Gan

ggua

n hu

bung

sing

kat (

A)

Page 6: Dwi joko purnomo_091321011.xlsx

ohm

Arus Gangguan (Ampere)

3 fasa

1217811939.827911699.898211459.565911220.031410982.323410747.310110515.712910288.120310065.00259846.72525

9633.56389425.714899223.308389026.417498835.067998649.24628

8468.90648293.976178124.362467959.95566

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1000

2000

4000

6000

8000

10000

12000

14000

Kurva Arus Gangguan Hubung Singkat

3 fasa2 fasa 1 fasa

Panjang Penyulang (%)

Arus

Gan

ggua

n hu

bung

sing

kat (

A)

Page 7: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Teknis Kabel AL

XLPE Data per Km240 mm R jXZ1/Km 0.125 0.097

Z0/Km 0.275 0.029

XLPE Data per Km

150 mm R jX

Z1/Km 0.206 0.104

Z0/Km 0.356 0.321

Data Penyulang

SKTM (Saluran Kabel Tegangan Menengah

XLPE 240 mm 2

2

2

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1000

2000

4000

6000

8000

10000

12000

14000

Kurva Arus Gangguan Hubung Singkat

3 fasa2 fasa 1 fasa

Panjang Penyulang (%)

Arus

Gan

ggua

n hu

bung

sing

kat (

A)

Page 8: Dwi joko purnomo_091321011.xlsx

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1000

2000

4000

6000

8000

10000

12000

14000

Kurva Arus Gangguan Hubung Singkat

3 fasa2 fasa 1 fasa

Panjang Penyulang (%)

Arus

Gan

ggua

n hu

bung

sing

kat (

A)

Page 9: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Teknis Kabel AL

1.814 KmR jX

0.227 0.176

0.499 0.053

1.853 Km

R jX

0.3817 0.1927

0.6597 0.5948

Page 10: Dwi joko purnomo_091321011.xlsx

928.313925.02921.75

918.502915.276912.072908.889905.728902.588899.469896.371893.293890.236887.199884.182881.185878.207875.249

872.31869.39

866.488

Page 11: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung Singkat

150 KV

2572 MVA

Menghitung ImpedansiImpedansi sumberXs = 8.748 ohm

Impedansi di sisi sekunder (sisi 20 KV)0.156 ohm

= 0,15552099533437i ohm

Menghitung Impedansi PenyulangZ1 = Z2 (XLPE 150) = 0,381718+0,192712i

Z1 = Z2 (XLPE 240) = 0,22675+0,175958i

Z0 (XLPE 150) = 0,659668+0,594813i

Z0 (XLPE 240) = 0,49885+0,052606i

impedansi totalZ1 = Z2 = 0,608468+0,36867i ohm

Z0 = 1,158518+0,647419i ohm

Xs (sisi 20 KV) =

Page 12: Dwi joko purnomo_091321011.xlsx

Impedansi penyulang (Ohm)

Urutan Nol (Z0)

0 0 05 0,0304234+0,0184335i 0,0579259+0,03237095i10 0,0608468+0,036867i 0,1158518+0,0647419i15 0,0912702+0,0553005i 0,1737777+0,09711285i20 0,1216936+0,073734i 0,2317036+0,1294838i25 0,152117+0,0921675i 0,2896295+0,16185475i30 0,1825404+0,110601i 0,3475554+0,1942257i35 0,2129638+0,1290345i 0,4054813+0,22659665i40 0,2433872+0,147468i 0,4634072+0,2589676i45 0,2738106+0,1659015i 0,5213331+0,29133855i50 0,304234+0,184335i 0,579259+0,3237095i55 0,3346574+0,2027685i 0,6371849+0,35608045i60 0,3650808+0,221202i 0,6951108+0,3884514i65 0,3955042+0,2396355i 0,7530367+0,42082235i70 0,4259276+0,258069i 0,8109626+0,4531933i75 0,456351+0,2765025i 0,8688885+0,48556425i80 0,4867744+0,294936i 0,9268144+0,5179352i85 0,5171978+0,3133695i 0,9847403+0,55030615i90 0,5476212+0,331803i 1,0426662+0,5826771i95 0,5780446+0,3502365i 1,1005921+0,61504805i

100 0,608468+0,36867i 1,158518+0,647419i

lokasi gangguan

(%panjang)urutan positif & negatif

(Z1&Z2)

Page 13: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung Singkat

20 KV

60 MVA 3.667

XT = 11.89 %

RN = 12 ohm

Menghitung Reaktansi TrafoReaktansi trafo (Xt) pada 100%

6.667 ohm

Nilai reaktansi trafo tenaga

> Reaktansi urutan positif dan negatif

0.793

= 0,792666666666667iMenghitung Impedansi Penyulang > Reaktansi urutan 0

Ohm transformator daya dengan hubungan belitan ΔY

Ohm Xt0 = 0.793 ohm

= 0,792666666666667i

Ohm

Ohm Xt0 = 2.378 ohm

= 2,378i ohm

Xt0= 7.926667 ohm

= 7,92666666666667i

Xt (pada 100%)=

Xt (positif) = Xt (negatif) =

transformator daya dengan belitan Yyd

transformator daya dengan hubungan belitan YY

TRAFO

Page 14: Dwi joko purnomo_091321011.xlsx

Impedansi Jaringan (Ohm) Arus Gangguan (Ampere)

Urutan Nol (Z0eq) 2 fasa

0,948187662001037i 36+2,378i 955.5387 10546.440,0304234+0,966621162001037i 36,0579259+2,41037095i 952.2252 10340.190,0608468+0,985054662001037i 36,1158518+2,4427419i 948.9326 10132.410,0912702+1,00348816200104i 36,1737777+2,47511285i 945.6605 9924.2750,1216936+1,02192166200104i 36,2317036+2,5074838i 942.4088 9716.8320,152117+1,04035516200104i 36,2896295+2,53985475i 939.1775 9510.9710,1825404+1,05878866200104i 36,3475554+2,5722257i 935.9662 9307.4440,2129638+1,07722216200104i 36,4054813+2,60459665i 932.7748 9106.8750,2433872+1,09565566200104i 36,4634072+2,6369676i 929.6032 8909.7740,2738106+1,11408916200104i 36,5213331+2,66933855i 926.4513 8716.5480,304234+1,13252266200104i 36,579259+2,7017095i 923.3188 8527.5140,3346574+1,15095616200104i 36,6371849+2,73408045i 920.2055 8342.9110,3650808+1,16938966200104i 36,6951108+2,7664514i 917.1114 8162.9090,3955042+1,18782316200104i 36,7530367+2,79882235i 914.0363 7987.6190,4259276+1,20625666200104i 36,8109626+2,8311933i 910.98 7817.1070,456351+1,22469016200104i 36,8688885+2,86356425i 907.9423 7651.3930,4867744+1,24312366200104i 36,9268144+2,8959352i 904.9232 7490.4670,5171978+1,26155716200104i 36,9847403+2,92830615i 901.9224 7334.2880,5476212+1,27999066200104i 37,0426662+2,9606771i 898.9399 7182.7940,5780446+1,29842416200104i 37,1005921+2,99304805i 895.9754 7035.9040,608468+1,31685766200104i 37,158518+3,025419i 893.0288 6893.524

urutan positif & negatif (Z1eq&Z2eq)

1 fasa ke tanah

Page 15: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Trafo tenagaMerk = Hyundai Tipe = TL-369Daya = 60 MVA

Tegangan = 150 / 20 KV

Impedansi ( Z %) = 11.89 %

R ngr = 20 ohm

Rasio CT = 2000 / 5

Vektor Grup = YNyn0 (dll)

Data PenyulangNama penyulang = CLKJenis penyulang = SKTM (Saluran Kabel Tegangan MenengahPanjang = 3.667 Km

Kabel yang digunakan = XLPE 150 mm dan

Menghitung Reaktansi Trafo

> Reaktansi urutan positif dan negatif

ohm

0,792666666666667i ohm

transformator daya dengan hubungan belitan ΔY

0,792666666666667i

ohm

transformator daya dengan belitan Yyd

transformator daya dengan hubungan belitan YY

2

Page 16: Dwi joko purnomo_091321011.xlsx

Arus Gangguan (Ampere)

3 fasa

12177.974711939.827911699.898211459.565911220.031410982.323410747.310110515.712910288.120310065.00259846.72525

9633.56389425.714899223.308389026.417498835.067998649.24628

8468.90648293.976178124.362467959.95566

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1000

2000

4000

6000

8000

10000

12000

14000Kurva Arus Gangguan Hubung Singkat

3 fasa2 fasa 1 fasa

Panjang Penyulang (%)

Arus

Gan

ggua

n hu

bung

sing

kat (

A)

Page 17: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Teknis Kabel AL

XLPE Data per Km240 mm R jXZ1/Km 0.125 0.097

Z0/Km 0.275 0.029

XLPE Data per Km

150 mm R jX

Z1/Km 0.206 0.104

Z0/Km 0.356 0.321

Data Penyulang

SKTM (Saluran Kabel Tegangan Menengah

XLPE 240 mm 2

2

2

Page 18: Dwi joko purnomo_091321011.xlsx

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1000

2000

4000

6000

8000

10000

12000

14000Kurva Arus Gangguan Hubung Singkat

3 fasa2 fasa 1 fasa

Panjang Penyulang (%)

Arus

Gan

ggua

n hu

bung

sing

kat (

A)

Page 19: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Teknis Kabel AL

1.814 KmR jX

0.227 0.176

0.499 0.053

1.853 Km

R jX

0.3817 0.1927

0.6597 0.5948

Page 20: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung Singkat

150 KV

2572 MVA

Menghitung ImpedansiImpedansi sumberXs = 8.748 ohm

Impedansi di sisi sekunder (sisi 20 KV)0.156 ohm

= 0,15552099533437i ohm

Menghitung Impedansi PenyulangZ1 = Z2 (XLPE 150) = 0,381718+0,192712i

Z1 = Z2 (XLPE 240) = 0,22675+0,175958i

Z0 (XLPE 150) = 0,659668+0,594813i

Z0 (XLPE 240) = 0,49885+0,052606i

impedansi totalZ1 = Z2 = 0,608468+0,36867i ohm

Z0 = 1,158518+0,647419i ohm

Xs (sisi 20 KV) =

Page 21: Dwi joko purnomo_091321011.xlsx

Impedansi penyulang (Ohm)

Urutan Nol (Z0)

0 0 05 0,0304234+0,0184335i 0,0579259+0,03237095i

10 0,0608468+0,036867i 0,1158518+0,0647419i15 0,0912702+0,0553005i 0,1737777+0,09711285i20 0,1216936+0,073734i 0,2317036+0,1294838i25 0,152117+0,0921675i 0,2896295+0,16185475i30 0,1825404+0,110601i 0,3475554+0,1942257i35 0,2129638+0,1290345i 0,4054813+0,22659665i40 0,2433872+0,147468i 0,4634072+0,2589676i45 0,2738106+0,1659015i 0,5213331+0,29133855i50 0,304234+0,184335i 0,579259+0,3237095i55 0,3346574+0,2027685i 0,6371849+0,35608045i60 0,3650808+0,221202i 0,6951108+0,3884514i65 0,3955042+0,2396355i 0,7530367+0,42082235i70 0,4259276+0,258069i 0,8109626+0,4531933i75 0,456351+0,2765025i 0,8688885+0,48556425i80 0,4867744+0,294936i 0,9268144+0,5179352i85 0,5171978+0,3133695i 0,9847403+0,55030615i90 0,5476212+0,331803i 1,0426662+0,5826771i95 0,5780446+0,3502365i 1,1005921+0,61504805i

100 0,608468+0,36867i 1,158518+0,647419i

lokasi gangguan

(%panjang)urutan positif & negatif

(Z1&Z2)

Page 22: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung Singkat

20 KV

60 MVA 3.667

XT = 11.89 %

RN = 12 ohm

Menghitung Reaktansi TrafoReaktansi trafo (Xt) pada 100%

6.667 ohm

Nilai reaktansi trafo tenaga

> Reaktansi urutan positif dan negatif

0.793

= 0,792666666666667iMenghitung Impedansi Penyulang > Reaktansi urutan 0

Ohm transformator daya dengan hubungan belitan ΔY

Ohm Xt0 = 0.793 ohm

= 0,792666666666667i

Ohm

Ohm Xt0 = 2.378 ohm

= 2,378i ohm

Xt0= 7.926667 ohm

= 7,92666666666667i

Xt (pada 100%)=

Xt (positif) = Xt (negatif) =

transformator daya dengan belitan Yyd

transformator daya dengan hubungan belitan YY

TRAFO

Page 23: Dwi joko purnomo_091321011.xlsx

Impedansi Jaringan (Ohm) Arus Gangguan (Ampere)

Urutan Nol (Z0eq) 2 fasa

0,948187662001037i 36+0,792666666666667i 959.5772 10546.440,0304234+0,966621162001037i 36,0579259+0,825037616666667i 956.3017 10340.190,0608468+0,985054662001037i 36,1158518+0,857408566666667i 953.0459 10132.410,0912702+1,00348816200104i 36,1737777+0,889779516666667i 949.8096 9924.2750,1216936+1,02192166200104i 36,2317036+0,922150466666667i 946.5927 9716.8320,152117+1,04035516200104i 36,2896295+8,08852141666667i 912.0719 9510.9710,1825404+1,05878866200104i 36,3475554+0,986892366666667i 940.2164 9307.4440,2129638+1,07722216200104i 36,4054813+8,15326331666667i 905.7283 9106.8750,2433872+1,09565566200104i 36,4634072+1,05163426666667i 933.916 8909.7740,2738106+1,11408916200104i 36,5213331+1,08400521666667i 930.7939 8716.5480,304234+1,13252266200104i 36,579259+1,11637616666667i 927.6903 8527.5140,3346574+1,15095616200104i 36,6371849+1,14874711666667i 924.6051 8342.9110,3650808+1,16938966200104i 36,6951108+1,18111806666667i 921.5381 8162.9090,3955042+1,18782316200104i 36,7530367+1,21348901666667i 918.4892 7987.6190,4259276+1,20625666200104i 36,8109626+1,24585996666667i 915.4584 7817.1070,456351+1,22469016200104i 36,8688885+1,27823091666667i 912.4453 7651.3930,4867744+1,24312366200104i 36,9268144+1,31060186666667i 909.45 7490.4670,5171978+1,26155716200104i 36,9847403+1,34297281666667i 906.4723 7334.2880,5476212+1,27999066200104i 37,0426662+1,37534376666667i 903.5119 7182.7940,5780446+1,29842416200104i 37,1005921+1,40771471666667i 900.5689 7035.9040,608468+1,31685766200104i 37,158518+1,44008566666667i 897.6431 6893.524

urutan positif & negatif (Z1eq&Z2eq)

1 fasa ke tanah

Page 24: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Trafo tenagaMerk = Hyundai Tipe = TL-369Daya = 60 MVA

Tegangan = 150 / 20 KV

Impedansi ( Z %) = 11.89 %

R ngr = 20 ohm

Rasio CT = 2000 / 5

Vektor Grup = YNyn0 (dll)

Data PenyulangNama penyulang = CLKJenis penyulang = SKTM (Saluran Kabel Tegangan MenengahPanjang = 3.667 Km

Kabel yang digunakan = XLPE 150 mm dan

Menghitung Reaktansi Trafo

> Reaktansi urutan positif dan negatif

ohm

0,792666666666667i ohm

transformator daya dengan hubungan belitan ΔY

0,792666666666667i

ohm

transformator daya dengan belitan Yyd

transformator daya dengan hubungan belitan YY

2

Page 25: Dwi joko purnomo_091321011.xlsx

Arus Gangguan (Ampere)

3 fasa

12177.974711939.827911699.898211459.565911220.031410982.323410747.310110515.712910288.120310065.00259846.72525

9633.56389425.714899223.308389026.417498835.067998649.24628

8468.90648293.976178124.362467959.95566

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1000

2000

4000

6000

8000

10000

12000

14000

Kurva Arus Gangguan Hubung Singkat

3 fasa2 fasa 1 fasa

Panjang Penyulang (%)

Arus

Gan

ggua

n hu

bung

sing

kat (

A)

Page 26: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Teknis Kabel AL

XLPE Data per Km240 mm R jXZ1/Km 0.125 0.097

Z0/Km 0.275 0.029

XLPE Data per Km

150 mm R jX

Z1/Km 0.206 0.104

Z0/Km 0.356 0.321

Data Penyulang

SKTM (Saluran Kabel Tegangan Menengah

XLPE 240 mm 2

2

2

Page 27: Dwi joko purnomo_091321011.xlsx

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1000

2000

4000

6000

8000

10000

12000

14000

Kurva Arus Gangguan Hubung Singkat

3 fasa2 fasa 1 fasa

Panjang Penyulang (%)

Arus

Gan

ggua

n hu

bung

sing

kat (

A)

Page 28: Dwi joko purnomo_091321011.xlsx

Perhitungan Arus Gangguan Hubung SingkatDATA TEKNIS

Data Teknis Kabel AL

1.814 KmR jX

0.227 0.176

0.499 0.053

1.853 Km

R jX

0.3817 0.1927

0.6597 0.5948

Page 29: Dwi joko purnomo_091321011.xlsx

trafo hubungan YYrectangular(Z1 Eq) rectangular (Z0 eq) 2 x Z1eq

0.948 36.8623391070676 1,89637532400207i0.967 36.9258757512047 0,0608468+1,93324232400207i0.987 36.989422300422 0,1216936+1,97010932400207i1.008 37.0529787037574 0,1825404+2,00697632400208i1.029 37.1165449105898 0,2433872+2,04384332400208i1.051 37.1801208706366 0,304234+2,08071032400208i1.074 37.2437065339509 0,3650808+2,11757732400208i1.098 37.3073018509186 0,4259276+2,15444432400208i1.122 37.3709067722559 0,4867744+2,19131132400208i1.147 37.4345212490065 0,5476212+2,22817832400208i1.173 37.4981452325389 0,608468+2,26504532400208i1.199 37.5617786745441 0,6693148+2,30191232400208i1.225 37.6254215270325 0,7301616+2,33877932400208i1.252 37.6890737423317 0,7910084+2,37564632400208i1.279 37.7527352730838 0,8518552+2,41251332400208i1.307 37.8164060722427 0,912702+2,44938032400208i1.335 37.8800860930721 0,9735488+2,48624732400208i1.363 37.9437752891426 1,0343956+2,52311432400208i1.392 38.0074736143292 1,0952424+2,55998132400208i1.421 38.0711810228091 1,1560892+2,59684832400208i1.451 38.1348974690593 1,216936+2,63371532400208i

trafo hubungan YyD

rectangular(Z1 Eq) rectangular (Z0 eq) 2 x Z1eq

0.948 36.0784545677888 1,89637532400207i0.967 36.1383993603272 0,0608468+1,93324232400207i0.987 36.1983665270904 0,1216936+1,97010932400207i1.008 36.2583559570653 0,1825404+2,00697632400208i1.029 36.318367539931 0,2433872+2,04384332400208i1.051 36.3784011660541 0,304234+2,08071032400208i1.074 36.4384567264835 0,3650808+2,11757732400208i1.098 36.4985341129454 0,4259276+2,15444432400208i1.122 36.5586332178387 0,4867744+2,19131132400208i1.147 36.6187539342298 0,5476212+2,22817832400208i1.173 36.6788961558479 0,608468+2,26504532400208i1.199 36.73905977708 0,6693148+2,30191232400208i1.225 36.7992446929667 0,7301616+2,33877932400208i1.252 36.8594507991968 0,7910084+2,37564632400208i1.279 36.9196779921029 0,8518552+2,41251332400208i1.307 36.9799261686568 0,912702+2,44938032400208i1.335 37.0401952264651 0,9735488+2,48624732400208i1.363 37.100485063764 1,0343956+2,52311432400208i1.392 37.1607955794152 1,0952424+2,55998132400208i

Page 30: Dwi joko purnomo_091321011.xlsx

1.421 37.2211266729017 1,1560892+2,59684832400208i1.451 37.2814782443224 1,216936+2,63371532400208i

trafo hubungan DYrectangular(Z1 Eq) rectangular (Z0 eq) 2 x Z1eq

0.948 36.00872561539 1,89637532400207i0.967 36.0673634644786 0,0608468+1,93324232400207i0.987 36.1260280226011 0,1216936+1,97010932400207i1.008 36.1847191598511 0,1825404+2,00697632400208i1.029 36.2434367471054 0,2433872+2,04384332400208i1.051 37.1801208706366 0,304234+2,08071032400208i1.074 36.3609507590142 0,3650808+2,11757732400208i1.098 37.3073018509186 0,4259276+2,15444432400208i1.122 36.4785690407922 0,4867744+2,19131132400208i1.147 36.5374169682384 0,5476212+2,22817832400208i1.173 36.596290587088 0,608468+2,26504532400208i1.199 36.6551897735483 0,6693148+2,30191232400208i1.225 36.7141144045677 0,7301616+2,33877932400208i1.252 36.7730643578301 0,7910084+2,37564632400208i1.279 36.8320395117504 0,8518552+2,41251332400208i1.307 36.8910397454687 0,912702+2,44938032400208i1.335 36.9500649388463 0,9735488+2,48624732400208i1.363 37.0091149724598 1,0343956+2,52311432400208i1.392 37.068189727597 1,0952424+2,55998132400208i1.421 37.1272890862517 1,1560892+2,59684832400208i1.451 37.1864129311186 1,216936+2,63371532400208i

Page 31: Dwi joko purnomo_091321011.xlsx

2*Z1eq + Z0eq rectangular (2*Z1eq + Z0eq) 3 x Vph

36+9,82304199066874i 37.316 34641.01636,1187727+9,89227994066874i 37.449 34641.01636,2375454+9,96151789066874i 37.582 34641.01636,3563181+10,0307558406687i 37.715 34641.01636,4750908+10,0999937906688i 37.848 34641.01636,5938635+10,1692317406687i 37.981 34641.01636,7126362+10,2384696906688i 38.114 34641.01636,8314089+10,3077076406688i 38.247 34641.01636,9501816+10,3769455906688i 38.380 34641.01637,0689543+10,4461835406688i 38.513 34641.01637,187727+10,5154214906687i 38.646 34641.01637,3064997+10,5846594406687i 38.779 34641.01637,4252724+10,6538973906687i 38.912 34641.01637,5440451+10,7231353406687i 39.045 34641.01637,6628178+10,7923732906687i 39.179 34641.01637,7815905+10,8616112406688i 39.312 34641.01637,9003632+10,9308491906687i 39.445 34641.01638,0191359+11,0000871406688i 39.578 34641.01638,1379086+11,0693250906687i 39.712 34641.01638,2566813+11,1385630406687i 39.845 34641.01638,375454+11,2078009906688i 39.979 34641.016

2*Z1eq + Z0eq rectangular (2*Z1eq + Z0eq) 3 x Vph

36+4,27437532400207i 36.253 34641.01636,1187727+4,34361327400207i 36.379 34641.01636,2375454+4,41285122400207i 36.505 34641.01636,3563181+4,48208917400208i 36.632 34641.01636,4750908+4,55132712400208i 36.758 34641.01636,5938635+4,62056507400208i 36.884 34641.01636,7126362+4,68980302400208i 37.011 34641.01636,8314089+4,75904097400208i 37.138 34641.01636,9501816+4,82827892400208i 37.264 34641.01637,0689543+4,89751687400208i 37.391 34641.01637,187727+4,96675482400208i 37.518 34641.01637,3064997+5,03599277400208i 37.645 34641.01637,4252724+5,10523072400208i 37.772 34641.01637,5440451+5,17446867400208i 37.899 34641.01637,6628178+5,24370662400208i 38.026 34641.01637,7815905+5,31294457400208i 38.153 34641.01637,9003632+5,38218252400208i 38.281 34641.01638,0191359+5,45142047400208i 38.408 34641.01638,1379086+5,52065842400208i 38.535 34641.016

Page 32: Dwi joko purnomo_091321011.xlsx

38,2566813+5,58989637400208i 38.663 34641.01638,375454+5,65913432400208i 38.790 34641.016

2*Z1eq + Z0eq rectangular (2*Z1eq + Z0eq) 3 x Vph

36+2,68904199066874i 36.100 34641.01636,1187727+2,75827994066874i 36.224 34641.01636,2375454+2,82751789066874i 36.348 34641.01636,3563181+2,89675584066875i 36.472 34641.01636,4750908+2,96599379066875i 36.595 34641.01636,5938635+10,1692317406687i 37.981 34641.01636,7126362+3,10446969066875i 36.844 34641.01636,8314089+10,3077076406688i 38.247 34641.01636,9501816+3,24294559066875i 37.092 34641.01637,0689543+3,31218354066875i 37.217 34641.01637,187727+3,38142149066875i 37.341 34641.01637,3064997+3,45065944066875i 37.466 34641.01637,4252724+3,51989739066875i 37.590 34641.01637,5440451+3,58913534066875i 37.715 34641.01637,6628178+3,65837329066875i 37.840 34641.01637,7815905+3,72761124066875i 37.965 34641.01637,9003632+3,79684919066875i 38.090 34641.01638,0191359+3,86608714066875i 38.215 34641.01638,1379086+3,93532509066875i 38.340 34641.01638,2566813+4,00456304066875i 38.466 34641.01638,375454+4,07380099066875i 38.591 34641.016

Page 33: Dwi joko purnomo_091321011.xlsx

rectangular (2 x Z1eq) Vph1.896 115471.934 115471.974 115472.015 115472.058 115472.103 115472.149 115472.196 115472.245 115472.294 115472.345 115472.397 115472.450 115472.504 115472.558 115472.614 115472.670 115472.727 115472.784 115472.843 115472.901 11547

rectangular (2 x Z1eq) Vph1.896 115471.934 115471.974 115472.015 115472.058 115472.103 115472.149 115472.196 115472.245 115472.294 115472.345 115472.397 115472.450 115472.504 115472.558 115472.614 115472.670 115472.727 115472.784 11547

Page 34: Dwi joko purnomo_091321011.xlsx

2.843 115472.901 11547

rectangular (2 x Z1eq) Vph1.896 115471.934 115471.974 115472.015 115472.058 115472.103 115472.149 115472.196 115472.245 115472.294 115472.345 115472.397 115472.450 115472.504 115472.558 115472.614 115472.670 115472.727 115472.784 115472.843 115472.901 11547