Week 8 (FOC) by

Exercise Chap 4

suriana2 — 2017-04-10 03:46:05 UTC

Dear All, for this week's lesson, please try to find the solution of the following questions. Your posted answer will be recorded as your attendance.

1. Calculate the ABCD constant for transmission line model that is 50 km long and operates at 50 Hz. Series resistance and inductance of the transmission line is 0.2 W/km and 0.3183 mH/km.

2. A 220 kV, 200 MVA and 50 Hz, three-phase transmission line is 150 km long completely transposed transmission line has the following positive-sequence impedance and admittance:

r = 0.11 Ω/km

x = 0.90 Ω/km

y = 5.0 ´ 10^-6S/km

Given the voltage at the receiving end of the transmission line is 200 kV, calculate the sending end line to line voltage if the transmission line is supplying rated apparent power at unity power factor.

hi class

2017-04-11 01:58:37 UTC

who's in ? you can discuss with friends but please post the answer by each name

Ong Wei Hao(AE150296)

vhao_ong — 2017-04-11 03:47:49 UTC

ANS: 1) A=1
B=(10+5j)
C=0
D=1
2)Vs(LN)= ( 155.5959 +
200.4759j ) V

MOHD AIMAN BIN IRFAN (CE150121)

aimankun — 2017-04-11 03:49:48 UTC

ANSWER
Q1)
A = 1
B = 10+5j
C = 0
D = 1

Q2) Vs = ( 155.6 + 200.5j ) V

KAMA AFIQAH BINTI HARIS (AE150042)

2017-04-11 03:50:59 UTC

ANS: 1) A = 1
B = (10+j5)
C= 0
D = 1
2) Vs =(155.6 + j200.5) V

Vaniesa Edward (ae150076)

2017-04-11 03:51:24 UTC

Answer: 1) A = 1, B = (10+5j), C = 0, D = 1

2) Vs(LL) = (155.5959 + 200.4759j) V

RABIATUL ADAWIYAH MOHD YA(AE150196)

Adawiyahyasin — 2017-04-11 03:53:00 UTC

1. A= 1
B = 10+j5
C =0
D= 1

2. Vs= 155.6+ j200.5

MUHAMMAD AMAR HAZWAN BIN HISHAM (DE150024

2017-04-11 03:54:56 UTC

Answer question 1. A=1, B=10+J5, C=0, D= 1
Answer question 2. VS9(ln) 155.596+200.476j

Chen Yie Shen (AE150266)

yieshen123 — 2017-04-11 03:55:33 UTC

1. A=1 B=(10+5j) C=0 D=1
2. Vs = (155.5959 + 200.4759j ) V

Loh Jzng Yi(AE150210)

jzngyi_95 — 2017-04-11 03:55:52 UTC

1) A=1
B=10+5j
C=0
D=1
2) V_s= ( 155.6 + 200.5j ) V

Mohd Hidir (AE150230)

hidir159 — 2017-04-11 03:56:33 UTC

ANS: 1) A=1
B=(10+5j)
C=0
D=1

Mohd Fuad Bin Anuar (CE150145)

2017-04-11 03:57:54 UTC

Answer :
Q1) A = 1 ,
B = (10+j5),
C = 0 ,
D = 1

Q2) Vs= (155.596 + j200.476)V

NurAinul Izzati Bt Mohd Hafizin (AE150198)

2017-04-11 03:59:38 UTC

Ans :
Q1)
A=1
B=10+j5
C=0
D=1
Q2)
Vs=(155.6+j200.44)V

NURUL ALIA FATIN BINTI REDZOAN (CE150103)

2017-04-11 04:00:52 UTC

ANSWER:
Q1)
A = 1
B = 10+5j
C = 0
D = 1

Q2) Vs = ( 155.6 + 200.5j ) V

NUR AIN BAIZURA BINTI BAHARUDIN (CE150127)

2017-04-11 04:01:59 UTC

ANSWER :
1. A = 1, B = 10+5j , C = 0 , D = 1

2. Vs = (155.596 + j200.476) V

Nurhazwani Nabilah Binti Abdul Halim (CE150023

jonihalim92 — 2017-04-11 04:04:43 UTC

Answer :
Q1) A=1
B =10 + j5
C = 0
D = 1

Q2) V_S= 155.6 + j200.5

Nurzulaika Binti Mohamad (ce150118)

eika_cahaya — 2017-04-11 04:04:52 UTC

Answer :-
Q1)
A=1
B=(10+5j)
C=0
D=1

Q2)
Vs=(155.5959+j200.48)V

TAN MEI FANG []

2017-04-11 04:05:38 UTC

TAN MEI FANG [AE150242]

2017-04-11 04:05:38 UTC

1. A=1 B=(10+5j) C=0 D=1
2. Vs = (155.5959 + 200.4759j ) V

TANG KAR YUET [AE150259]

kar_yuet — 2017-04-11 04:08:01 UTC

Q1. A=1 , B=10+5j , C=0 , D=1
Q2. Vs=(155.6+200.5j)V

Name: See Hui Ern (AE150244)

huiern113 — 2017-04-11 04:08:20 UTC

1)A = 1,
B = 10+5j ,
C = 0 ,
D = 1

2) Vs = (155.596 + 200.476j) V

AHMAD KAMIL BIN ISMAIL (CE150008)

2017-04-11 04:08:40 UTC

Answer :-
Q1)
A=1
B=(10+5j)
C=0
D=1

Q2)
Vs=(155.5959+j200.48)V

Abidah binti Mohammad (CE150063)

abidahmohammad62 — 2017-04-11 04:09:07 UTC

Question 1:
A=1
B=10+j5
C=0
D=1

Question 2:
Vs= (155.5959+j200.48)V

NUR SYAHIDA BT SHAHDAN (AE150158)

cycysyida0712 — 2017-04-11 04:11:05 UTC

Answer:
Q1) A=1, B=(10+j5), C=0, D=1

Q2) Vs= (155.60+j200.48)V

NUR SYAHIDA BT

cycysyida0712 — 2017-04-11 04:11:05 UTC

Choo Xin Hui AE15021

xinhui1020 — 2017-04-11 04:11:39 UTC

1. A=1
B=10+j5
C=0
D=1

2. Vs = (155.5959 + j200.4759 ) V

NUR AMIRA ELYANIE BINTI SARMAN (AE150163)

yaniesarman — 2017-04-11 04:12:52 UTC

1. A= 1
B=10+j5
C= 0
D =1

2. Vs = ( 155.60 + j200.48) V

AMIRRUL BIN ATIMAN (CE150170)

2017-04-11 04:13:11 UTC

ANSWER :
Q1. A=1, B=10+j5, C=0, D=1
Q2. Vs(L-L)=(155.5959+j200.4759)V

How Jia Feng AE150221

fenghow950505 — 2017-04-11 04:14:06 UTC

1. A=1, B=10+j5, C=0, D=1
2. Vs=(155.5959+j200.4759)V

Jiha Mulhama bt. Namazi

jihamulham398 — 2017-04-11 04:14:26 UTC

AE150178
1. A=1 B=10+j5 C=0 D=1
2. Vs=(155.596+j200.476)v

Yap Chean Yee AE150311

chean_yee123 — 2017-04-11 04:15:16 UTC

1.A=1 , B=10+j5 , C=0 , D=1
2.Vs=(155.5959+j200.4759)V

NURZAFIRAH BINTI ISHAK (CE150037)

2017-04-11 04:15:26 UTC

Ans 1 :
A = 1
B = 10+5j
C = 0
D = 1

Ans 2 :
Vs = (155.596 + j200.476) V

Woon Yun Keane (AE150283)

2017-04-11 04:16:44 UTC

Q1
A=1
B=10+j5
C=0
D=1

Q2
Vs=(155.5959+j200.476)V

Loh Ai Yun (AE150209)

irise18_08 — 2017-04-11 04:18:25 UTC

1. A=1,B=10+j5, C=0,D=1
2. Vs=155.6+j200.5 V

WOO YONG HOW AE150288

milk_how — 2017-04-11 04:19:36 UTC

QUESTION 1
A=1
B=10+5j
C=0
D=1
QUESTION 2
Vs=(155.596+j200.476)V

Heng Wei Jie AE150292

jackheng1023 — 2017-04-11 04:20:47 UTC

1) A= 1 , B=Z=10+j5 , C=0, D=1
2) Vs=(155.5959+j200.4759)V

MOHAMMAD SUHAIMI BIN SELOMAH CE150093

suhaimiselomah93 — 2017-04-11 04:20:55 UTC

1. A=1
B=10+5j
C=0
D=1

2. Vs= ( 155.6 + 200.5j ) V

NOOR HIDAYATUL AINI BT MOHD DAHARI (CE150140

noorhidayatulaini — 2017-04-11 04:23:14 UTC

Question 1:
A:1, B=Z:10+j5, C:0, D:1

Question 2:
Vs=(155.596+j200.476)V
@253.77<52.18V

Week8 FOC

firdauzadam1993 — 2017-04-11 04:26:26 UTC

Muhammad Firdauz Bin Adam CE150193

Question 1.

A. 1

B. 10+5j

C. 0

D. 1

Question 2.

VS = (155.595 + j200.476) V

YONG WAN CHGI (AE150211) 1. A=1,B=10+j5, C=0 and D=1 2. Vs=(155.6+j200.5)V

2017-04-11 04:28:53 UTC

2017-04-11 04:29:20 UTC

MUHAMMAD AZAM BIN JAMALUDDIN

(CE150218)

ANSWER

QUESTION 1

1. A=1

2. B=10 + 5j

3. C=0

4. D=1

QUESTION 2

Vs = (155.596 + j
200.476) V

Chapter 5

suriana2 — 2017-04-11 04:33:32 UTC

Please study chapter 5 which I've uploaded in blendspace. There are videos as well coming to be uploaded by this evening. Internet is so slow makes them so long to appear in blendspace.

Here is your tutorial for Chapter 5. You can do them in groups and submit to me next week in class.

kamilrul_xter — 2017-04-11 04:34:58 UTC

NUR AMIEEZABINTI AMRAN

2017-04-11 04:36:26 UTC

(CE150087)

Thank you for the answers.. For those who have not post the answer yet, I'll give you time until 5 pm. :)

suriana2 — 2017-04-11 04:37:20 UTC

NUR IZNI FATIN BT ABDUL RAHMAN (AE150192)

iznifatin111 — 2017-04-11 04:37:47 UTC

Answer: Question 1
A=1
B=10+5j
C=0
D=1

Question 2
Vs(L-L)= (155.6+200.5j)V

Muhammad Afif Bin Asrani CE150195.

2017-04-11 04:39:30 UTC

Question 1.

A. 1

B. 10+5j

C. 0

D. 1

Question 2.

VS = (155.595 + j200.476) V

WAN ABDUL LATIF BIN WAN KHAIDIR CE150149

wanabdullatif91 — 2017-04-11 04:45:18 UTC

ANS:
1. A=1 ,B=(10+j5) ,C=0 ,D=1
2. Vs(L-L)=( 155.5959 + 200.4759j )V

MOHAMAD NAZRUL IKMAL BIN JAMALUDDIN CE150113

2017-04-11 04:45:46 UTC

1. A=1
B=(10+5j)
C=0
D=1

2. Vs(L-L) = (155.6 + 200.5j) V

MUHAMAD FAIZ BIN BOHARI CE150181

2017-04-11 04:49:29 UTC

Q1.
A = 1
B = 10+5j
C = 0
D =1

Q2.
Vs(L-L) = (155.6 + 200.48j)V

2017-04-11 04:51:36 UTC

Dr,for the chapter 5 tutorial,if we do it in group , we have to submit only 1 copy each group ist? And the group members we should follow our project group as well ?

MUHAMMAD AKMAL BIN NORMAN Ce150225

2017-04-11 04:54:14 UTC

QUESTION 1

1. A=1

2. B=10 + 5j

3. C=0

4. D=1

QUESTION 2
Vs = (155.596 + j
200.476) V

NUR AMIRAH BINTI ABDUL RAZAK

2017-04-11 04:57:34 UTC

AE150012

Question 2:
Vs(L-L)=155.6+j200.48)V

Question 1:
A=1, B=10+j5, C=0, D=1

MATTHEW KHOO KAH WEN AE150284

khookahwen — 2017-04-11 05:00:12 UTC

QUESTION 1:
A= 1
B=10+5j
C=0
D=1

QUESTION 2:
Vs(LN)= (155.596 + j200.476) V
Vs (LL)= (269.523+ j347.217) V

2017-04-11 05:08:10 UTC

Allan Yong
Ce150123

Chong Miao Tian (AE150300)

2017-04-11 05:36:35 UTC

1) A=1 B=10+5j C=0 D=1
2)Vs= (155.596+200.476j)

Chong Hou Ming AE150304

2017-04-11 05:39:54 UTC

Q1 A=1
B=10+5j
C=0
D=1
Q2
Vs= (155.596+200.476j)

Raymond Wong King Soon(AE150228)

2017-04-11 05:52:13 UTC

Question 1.A=1
B=10+5j
C=0
D=1
Question 2.
Vs= (155.596+200.476j)V

LING ZHONG FANG (AE150271)

2017-04-11 05:52:56 UTC

Q1 A=1
B=10+5j
C=0
D=1
Q2
Vs= (155.596+200.476j)V

Ng Wei Sheng DE150099

vincent_3120 — 2017-04-11 06:00:20 UTC

Q1. For ABCD constant at shortline trans, ACD is same which is
A = 1
C =0
D=1
B= Z = 10+5j

Q2
Vs= 155.5959 + 200.4759j

new one

namirazak — 2017-04-11 06:09:55 UTC

Lok Yong Sheng DE150072

shenglok_007 — 2017-04-11 06:20:12 UTC

Q1
A =1
B = 10 +5j
C = 0
D = 1

Q2
Vs = 155.5959 + j200.4759

Nur Suhaila Binti Mohd Norddin DE150076

ielasuehaila95 — 2017-04-11 06:23:25 UTC

Q1) A=1, B=10+j5, C=0, D=1
Q2) Vs = (155.6 + j200.5)V

LAW XIN HUI DE150100

lawxinhui1220 — 2017-04-11 06:42:15 UTC

Q1. For short line,
A =1; B=10+ j5; C=0; D=1
Q2. Vs(LL) = (206.35+j1372.5) kV

mai_my0510 — 2017-04-11 06:44:28 UTC

HUI WAI WEI DE150074

waiwei2496 — 2017-04-11 06:54:13 UTC

Q1. A=1
B=10+j5
C=0
D=1
Q2. Vs(LL) = (206.35 + j1372.52)kV
= 1387.94kV < 81.45

Muhammad Harith Fadhilah bin Mohd Fauzi

2017-04-11 06:59:02 UTC

DE150061
1) A=D=1
B= 10 +j5
C= 0
2) 156.6 + j200.5

lailatul688 — 2017-04-11 06:59:52 UTC

Lau Mei Qing De150098

2017-04-11 07:12:09 UTC

Jesse Chong Yuan Jia AE150275

yuanjia421 — 2017-04-11 07:30:52 UTC

Q1
A=1, B=10+j5, C=0, D=2

Q2
Vs(LL)= (216.09+j45593.12)kV

NISHANTHINI A/P MOSES

nishanthini900 — 2017-04-11 07:30:53 UTC

DE150052

Lee Jia Sheng Ae150282

2017-04-11 08:39:05 UTC

1) A=1 B=10+5j C=0 D =1
2) Vs =(155.6+200.5j) V

Muhammad Hariz B Hasshim CE150216

2017-04-11 13:58:02 UTC

QUESTION 1

1. A=1

2. B=10 + 5j

3. C=0

4. D=1

QUESTION 2
Vs = (155.596 + j
200.476) V

Adam Bin Alias AE 150136

adamaliass96 — 2017-04-11 17:19:39 UTC

Question 1:
* Short Line
1. A=1
2.B=10 + 5J
3. C=0
4. D=1

Question 2:
Vs =(155.596 +j200.5j) v

Muhammad Azhari Bin Alias AE150080

azhari_alias — 2017-04-11 18:05:28 UTC

question 1
A=1
B=10+5j
C=0
D=1

question 2
Vs = ( 155.596 + 200.5j ) v

muhammad syamim bin omar farook AE150086

2017-04-17 17:56:42 UTC

1
A=1
B=10+5j
C=0
D=1

2
Vs = ( 155.596 + 200.5j ) v