LIVE session with an Industry expert - Feb 18, 2020 -2pm!

Dear NPTEL Learner,
Here is a great opportunity to listen to an industry expert,Mr. Arun Kumar Goel , Senior Deputy General Manager at Power Grid Corporation of India Limited , over a live session on Latest technology used/developed in POWERGRID (EHV/UHV Transmission) along with the latest trends in Power Sector followed by a live questions and answers session.

Time & Date :  18/02/2020, 2PM

Click on this link to watch this LIVE session: 
https://youtu.be/uuUOQO9nfgg
During the session, you can post your queries through the chat window.

If you want to post any questions based on the topic of the Live session to the Industry expert, please click here: https://forms.gle/rqZ9yP9dAq1NuL8U6

-NPTEL TEAM


Feedback for Power system analysis

Dear student

We are glad that you have attended the NPTEL online certification course.

We hope you found the NPTEL Online course useful and have started using NPTEL extensively.

In this regard, we would like to have a feedback from you regarding our course and whether there are any improvements, you would like to suggest.
 
We are enclosing an online feedback form and would request you to spare some of your valuable time to input your observations. Your esteemed input will help us in serving you better.

The link to give your feedback is :


We thank you for your valuable time and feedback.

Thanks & Regards,
NPTEL Team


Reevaluation of week 1 assignment

Dear students

Week 1 assignment has been reevaluated. Kindly check in your progress tab.

TA


Best of Luck !!

Dear Students,

                              Congratulations to all of you for successfully completing the course.

Hope you have enjoyed the course.

The NPTEL team wishes you all good luck and success in the examination!!


ASSIGNMENT 12 SOLUTIONS

Dear Students,
The solutions of assignment 12 have been published. 


Assignment 11 solution

Dear Students
The solutions of assignment 11 have been published.....


Assignment 11 Q 2 correction

Dear students
Please note that on assignment 11 Q2 X0 denotes the zero sequence impedance.

TA


No extension for week 12 assignment

Please note that as per nptel guidelines, we will not extend the submission date of week 12 assignment. No request pertaining to this shall be entertained. Therefore, all the students are advised to submit the assignment well in advance of the submission deadline.




Hall ticket for October 22nd NPTEL Online Certification exams is now available for download

Dear Candidate:

If you have registered and paid successfully for the October 22nd NPTEL Online certification exam, your Admit Card/ Hall ticket is now available inside your application form:

1. Please visit the link: http://nptelonlinecourses.iitm.ac.in/

Login with your registered Google-enabled account email id (used to access the course on the portal and used for registering for the exam) and its password to access the link and click on October exam to download the hall ticket(s) for the October 22nd exams, from the link.

2. You can also download it from the alternate link given below:

https://cdn3.digialm.com:443//EForms/configuredHtml/885/52549/login.html

Please try to access both the links to download your hall ticket, if you are not able to find your hall ticket in both the links., kindly write to us at nptel@iitm.ac.in.
 
Note: that you will be able to login here, only if you have a valid registration for exams on October 22, 2017.

Please download hall ticket, take a print out and along with a original ID card, carry it with you to the venue (The exam centre address is there in the hall ticket). Read all instructions given in the admit card/ hall ticket carefully and follow them.

Note1:- If you are writing 2 exams – Forenoon and Afternoon sessions, please ensure that you have downloaded 2 hall tickets which will be hosted inside the login.
 
In case of the any problems with the hall ticket kindly write to us nptel@iitm.ac.in

IMPORTANT:

1. Change of shift, course, exam center, exam city will not be encouraged.
2. You will not be allowed to write the exam if you are showing up in the exam center which is not allocated to you by mistake or by intention.
3. Gate Entry beyond 09:30 AM in FN and 2:30 PM in AN will not be entertained.
4. Candidates will not be allowed to write the exam without Hall ticket and proper id proof.


NPTEL Team wishes you the very best for the certification exam.

Thanks & Regards,
NPTEL team


WEEK 11 ASSIGNMENT DEADLINE HAS BEEN EXTENDED

As requested by the students the deadline for submission of week 11 assignment has been extended till 23:59 hrs of 15.10.2017. No requests for further extension will be entertained.

Regards
S. Barik
A.  Maulik
TA


WEEK 10 ASSIGNMENT SOLUTION

Dear Students
Week 10 assignment solutions have been released.


Deadline extension of Assignment 11

As requested by the students the deadline for submission of week 11 assignment has been extended till 23:59 hrs of 13.10.2017. No requests for further extension will be entertained.

Regards
S. Barik
A.  Maulik
TA


Assignment 10 deadline extension

As requested by the students the deadline for submission of week 10 assignment has been extended till 23:59 hrs of 10.10.2017. No requests for further extension will be entertained.

Regards
S. Barik
A.  Maulik
TA


Power System Analysis : Week 12 Videos are available !!

Dear Students,

                          Videos of Week 12 are available in the course outline section under Week 12.


New Announcement

As requested by the students the deadline for submission of week 10 assignment has been extended till 23:59 hrs of 08.10.2017. No requests for further extension will be entertained.

Regards
S. Barik
A.  Maulik
TA


WEEK 9 ASSIGNMENT SOLUTION

Dear Students
The solution for assignment 9 has been released.

Regards
A. Maulik
S. Barik


New Announcement

As requested by the students the deadline for submission of week 9 assignment has been extended till 23:59 hrs of 03.10.2017. No requests for further extension will be entertained.

Regards
S. Barik
A.  Maulik
TA


Power System Analysis: Week 11 Videos are available!!

Dear Students,

                           Videos of Week 11 are available in the Course Outline section under Week 11.


Extension of WEEK 9 assignment submission deadline

As requested by the students the deadline for submission of week 9 assignment has been extended till 23:59 hrs of 01.10.2017. No requests for further extension will be entertained.

Regards
S. Barik
A.  Maulik
TA


Regarding Exam Registration

Dear All,
              the date of registration for the examination was extended already and the extended date was today up to 5PM.But extremely sorry to say that as per the information we have, no more extension is possible.


Thanks and Regards
Team


WEEK 8 Assignment Deadline has been extended

As requested by the students the deadline for submission of week 8 assignment has been extended till 23:59 hrs of 26.09.2017. No requests for further extension will be entertained.

Regards
S. Barik
A.  Maulik
TA


Power System Analysis: Week 10 Videos are available!!

Dear Students,

                           Videos of Week 10 are available in the Course Outline section under Week 10.


WEEK 7 ASSIGNMENT SUBMISSION

Dear Students,
We regret to inform you that the deadline of the submission of assignment 7 can not be extended further.

Regards
S. Barik
TA 


New Announcement

As requested by the students the deadline for submission of week 8 assignment has been extended till 23:59 hrs of 25.09.2017. No requests for further extension shall be entertained.

A. Maulik
S. Barik
TA


Last date for Exam Registartion Extended

Dear Candidates

Last date for exam registration have been extended till Sep 26th, 5pm (Tuesday).

Payment of the exam fee can be done till: Sep 27, 10am (Wednesday)

The certification exam will be conducted at designated centers in the city chosen by you. You have to register for the exam by filling up the form, paying the exam fee and appear in person and to get the certificate.

Hard and soft copy of Certificate will be awarded only to those candidates who register for the exam, attend the certificate examination and whose Final score > 40%

Register for the exam today at: http://nptelonlinecourses.iitm.ac.in/

For other details about exam registration, please check our previous announcement.

-NPTEL Team


Extension of week7 assignment submission deadline

As requested by the students the deadline for submission of week 7 assignment has been extended till 2359 hrs of 20.09.2019. No requests for further extension shall be entertained.


Power System Analysis: Week 9 Videos are available!!

Dear Students,

                           Videos of Week 9 are available in the Course Outline section under Week 9.


WEEK 6 assignment

Dear Students
In week 6 assignment as question no 10 and 11 are same, we have not mentioned the answer of question 11 in the solution. So please consider question no 12 as 11th question and question no 13 as 12th question. We have given the answer accordingly.

Regards
S Barik  


Release of week 6 assignment solution

Dear Students,
Although the solution of the week6 assignment has been uploaded, you can access it only after the submission deadline.


Exam Type and Certificate Format

Dear student

The certification exam will be conducted at designated centres in the city chosen by you. You have to register for the exam by filling up the form, paying the exam fee and appear in person to get the certificate.

Register for the exam today at: http://nptelonlinecourses.iitm.ac.in/

Exam registration form closes on 20th September 2017 5:00 PM (Wednesday).

For other details about exam registration, please check our previous announcement.

Type of exam: Computer based exam (Online)

Online:

You will have to appear at the allotted exam centre and produce your Hall ticket and Government Photo Identification Card(Example: Driving License,Passport, PAN card, Voter ID, Aadhaar-ID with your Name, date of birth, photograph and signature) for verification and take the exam in person. You can find the allotted exam center details in the hall ticket.

The questions will be on the computer and the answers will have to be entered on the computer; type of questions may include multiple choice questions, fill in the blanks, essay type answers, etc

The hall ticket will be available for download tentatively around 11-15th October 2017. We will notify the same through email.

FINAL CERTIFICATE:

The final score = 25% assignment score + 75% final certification exam score.

The final score will determine if you will/will not receive a certificate.

1. Final score < 40%: NO certificate
2. Final score between 40% -59%: Certificate of type "Successfully completing the course"
3. Final score between 60% -89%: Certificate with tag "Elite" printed at the top
4. Final score of 90% and above: Certificate with "Elite" tag and the gold medal printed on it.

Please click the link here for certificate format: http://nptelonlinecourses.iitm.ac.in/cert_preview/certificate_latest.pdf

-NPTEL Team


WEEK 7 Assignment 1 deadline extension

As per the requests from the students, deadline of the submission of assignment 7 has been extended by 4 days.

Regards
Avirup Maulik
Soumyabrata Barik


WEEK 6 ASSIGNMENT 1

As per the requests from the students, deadline of the submission of assignment 6 has been extended by 2 days. No further request of extension will be entertained. 

Regards
Avirup Maulik
Soumyabrata Barik


Release of week 8 assignments

Week 8 assignments are now available.






Power System Analysis: Week 8 Videos are available!!

Dear Students,

                           Videos of Week 8 are available in the Course Outline section under Week 8.


Extension of submission deadline-assignment 6 (power system analysis)

Dear Students,
As requested, we are extending the deadline for submission till 2359 Hrs of 11.09.2017. No further request will be entertained.


Extension of submission deadline-assignment 5 (power system analysis)

Dear Students,
As requested by you, the submission deadline of assignment 5 has been extended till 2359 hrs of 06.09.2017. No further extension shall be given.


A Reminder on Certification Exam - Register Today

GET CERTIFIED
 Registration is open from 29th AUGUST 2017 (Tuesday) until 20th September 2017 5:00 PM (Wednesday).

Hurry up to get certified from IIT's and IISc
Register Now


Power System Analysis: Week 7 Videos are available!!

Dear Students,

                           Videos of Week 7 are available in the Course Outline section under Week 7.


WEEK 4 ASSIGNMENT 1 SOLUTION 3

Dear students,
In the given solution of week 4 assignment 1 question 3, please consider the root(3) factor while calculating the values of rated current and load current. But the per unit load current value will be same because the factor root(3) will be cancelled out.

Regards
Soumyabrata Barik


WEEK 4 ASSIGNMENT 1

Dear Students,
Solution of WEEK 4 ASSIGNMENT 1  is available.


REGISTER TODAY - CERTIFICATION EXAM FORM IS NOW OPEN!

Dear Student:

Here is the much-awaited announcement on registering for the October 2017 certification exam. The registration for the certification exam is only open to students who have enrolled in the course.

Registration is open from 29th AUGUST 2017 (Tuesday) until 20th September 2017 5:00 PM (Wednesday). 
The certification exam registration URL is: http://nptelonlinecourses.iitm.ac.in/

(If you want to register for the exam for this course, login here using the same email id used to enroll to the course)

Dates of exam: 22nd October 2017(Sunday) [Forenoon-Shift 1/Afternoon Shift 2] (You can choose any one shift according to your convenience for writing the exam). You can register for a maximum of 2 course exams (same day of exam – 2 sessions. Same center will be allocated for both the sessions).

Exam Session time: Shift 1 - 9.00 AM -12.00 PM ; Shift 2 - 2.00 PM - 5.00 PM
Examination Cities: The exam is to be conducted in several cities across India whose list is available on the registration form. 
Tentative list of exam cities: http://www.google.com/url?q=http%3A%2F%2Fnptel.ac.in%2FLocalChapter%2FAssets%2Fspoc_refdocs%2FOct_2017_Exam_Cities.pdf&sa=D&sntz=1&usg=AFQjCNFksV6ScgWkPREriW7zk7jpDmjAbA

Registration fees: Rs 1000/-
(Students belonging to the SC/ST category can avail a 50% fee waiver - please select Yes for the SC/ST option and upload the correct Community certificate)
Mode of payment:  Online payment - debit card/credit card/net banking.

HALL TICKET:
The hall ticket will be available for download tentatively between 11 -15th October 2017. We will confirm the same through an announcement once it is published.

Final score on certificate: 25% of assignment score + 75% of certification exam score.
Award of certificate:  Hard and soft copy of Certificate will be awarded only to those candidates who register for the exam, attend the certificate examination and whose Final score > 40%

The final score, assignment score and exam score will be printed on the certificate. The certificate will also have a link to the NPTEL website (http://nptel.ac.in/noc), where on logging in, your scores and e-certificate will be available for verification  (Appropriate announcements will be made). Please do regularly submit assignments to get a good final score.

IMPORTANT NOTES


1) FOR CANDIDATES WHO WOULD LIKE TO WRITE MORE THAN 1 COURSE EXAM:- Once the registration form is submitted after payment, no changes like adding or removing the chosen course, exam shift, city is possible. So, if you are choosing to write 2 course exams, please choose suitably and make the payment for both courses at the same time. It is not possible to pay later for the second course. Once the payment is made, only basic details will be editable.


2) FOR CANDIDATES WHO ARE PAYING VIA THE LOCAL CHAPTER OF YOUR COLLEGE:- 


1. In the exam form, you will fill all the details and also upload photo, signature.
2. Ensure that you had selected your college name correctly from the drop-down list in the form.
3. Payment of exam fees - click on the tab - 'PAY VIA SPOC'.
The SPOC has to now confirm to NPTEL that he/she will pay fees on your behalf.
If the SPOC says NO, you will be intimated via email.
Then it becomes your responsibility to come back to the exam form and make the payment.
If you do not pay the exam fees within the prescribed time, you will not be able to write the exam.

After submitting the form, in case you wish to change the name, date of birth, address, photo and signature.  Please login to http://nptelonlinecourses.iitm.ac.in/edit_details.php and make the changes till September 20, 2017.

The following data initially submitted cannot be changed –email id, course selected, shift, exam city, SC/ST. For changes in this, email us at nptel@iitm.ac.in giving your Application number, email id and name. No changes will be entertained in these details after September 20 2017.


Thanks & Regards,

NPTEL TEAM


Extension of submission deadline of assignment 5

Dear Students

The submission deadline of assignment 5 has been extended till 03.09.2017 23:59 hrs due to the internet ban in Punjab and Haryana. 


Extension of submission deadline of assignment 4 by 1 day

As requested by the students, the submission deadline of assignment 4 has been extended till 29.08.2017 2359 hrs. Requests for further extensions will not be entertained.


Power System Analysis : Week 6 Videos are available !!

Dear Students,

                             Videos of Week 6 are available in the course outline section under Week 6. 


Release of week 6 assignment (Power system analysis)

Dear students,

Assignment for week 6 has been released. Due date is 06.09.2017 2359 hours.


Power System Analysis: Feedback for Week 1, Week 2, Week 3, Week 4, Week 5 and Week 6

Dear student

We are glad that you have Joined the NPTEL online certification course.

We are enclosing an online feedback form and would request you to spare some of your valuable time to input your observations for Week 1, 2, 3, 4, 5 and 6 contents. This is not mandatory but your esteemed input will help us in serving you better.

Please post your feedback (Week Wise)  at the following links:

Week 1 (Click Here)

Week 2 (Click Here)

Week 3 (Click Here)

Week 4 (Click Here)

Week 5 (Click Here)
Week 6 (
Click Here)

We thank you for your valuable time and feedback.

Thanks & Regards,

NPTEL Team


Extension of week4 assignment deadline (power system analysis)

As requested by the students, the deadline of submission of week 4 assignment has been extended till 28.08.2017 23:59 hrs. Please try to submit within this deadline.


ASSIGNMENT 3 SOLUTION

Dear Students,
Issues regarding the access of assignment 3 solution has been solved. Please check the corresponding link.

Regards
Avirup maulik
Soumyabrata Barik


Release of week 5 assignment ( power system analysis)

Dear students,
Week 5 assignment has been released. Due date is 30.08.2017, 2359 hrs.
Avirup Maulik and Soumyabrata Barik
TA


Power System Analysis: Week 5 Videos are available!!

Dear Students,

                           Videos of Week 5 are available in the Course Outline section under Week 5.


Extension of week3 assignment deadline (power system analysis)

As requested by the students, the deadline of submission of week 3 assignment has been extended till 21.08.2017 2359 hrs. Please try to submit within this deadline.


WEEK 4 PROBLEM 3 ERROR CORRECTION

In Problem 3 Bus voltage marked as 210 V should be considered as 210 kV. That bus voltage should always to be maintained at 210 kV.


Week 2 Assignment 1 (Typo error in the solution of problem 7)

Dear Students
In week 2 assignment 1 problem no 7, please replace (1/4) by (1/16) in the middle step i.e. . Please note that the answer of the problem is correct.

Regards
Soumya


Extension of submission deadline of week 3 assignment

As requested by some of the students, the submission deadline of week 3 assignment has been extended to 18.08.2017 2359 Hrs.
Regards,
Avirup Maulik and Soumyabrata Barik
TA


Week 3 Assignment 1 question 4 error correction

Consider this updated figure (instead of whatever is mentioned in the actual question ) of the three phase double circuit with unsymmetrical spacing but transposed line. Phase sequence in A-B-C. Diameter of each conductor is 21 mm.


Week 3 Question 3 Assignment 1

Dear Students
For question no 3 please consider the line length as 1 km.

Regards
Avirup Maulik
Soumyabrata Barik


Release of week 4 assignments (Power system analysis-noc17_ec08)

Dear Students,
The week 4 assignments are now available in the course outline section. Due date is 23.08.2017 2359 Hrs.
Regards,
Avirup Maulik and Soumyabrata Barik
TA


Power System Analysis : Week 4 Videos are available !!

Dear Students,

                           Videos of Week 4 are available in the Course Outline section under Week 4.


New Announcement (Extension of submission deadline of week 2 assignment)

Dear Students,
The submission deadline of week2 assignment has been extended till 13082017 2359 Hrs.
Regards,
Avirup Maulik and Soumyabrata Barik


Week 1 Assignment 1 Solutions

Dear Students
Issue regarding the access of Week 1 Solutions has been solved.

Regards
Avirup Maulik
Soumyabrata Barik 


Power system analysis - Release of week1 assignment solution

Dear students,

The solution of the week1 assignment is now available.

Regards,
Avirup Maulik and Soumyabrata Barik
TA


New Announcement (Extension of submission date of week 2 assignment)

As requested by some of the students, the submission deadline of week2 assignment has been extended till 11/08/2017 2359 Hrs.


Clarification pertaining to question 9 of week 2 assignment

Please read the question (question number 9, week 2 assignment) as follows:
The bundle conductor in question 8 is used in a three phase line. The distance between each pair of conductors is D. What is the inductance of the line?


New Announcement (Clarification pertaining to question 3 in week 2 assignment)

Please read the question (question number 3, week 2 assignment) as follows:
What is the half of the loop inductance of a single phase 2 wire line which uses the bundle conductor shown in Fig.1? The distance between the conductors is D.


Week 3 Assignment 1 question no 6

Dear all,

Please consider the option (d) as 0.04-0.05 microfarad for problem no 6 week 3 assignment 1.
Thanks to you for bringing this into our notice.
Regards
Soumya


New Announcement

Week 3 assignment has been uploaded. Due date is 16.08.2017.


Power System Analysis: Week 3 Videos are available!!

Dear Students,

                           Videos of Week 3 are available in the Course Outline section under Week 3.


Week 1 Assignment 1 question 8

The unit of the answer in question 8 should be read as Mwh.


Additional data for question 1 of week 1 assignment 1

For week1, assignment1, question 1, take the annual maximum demand to be 100 MW.


Power System Analysis : Week 2 Videos are available !!

Dear Students,
                            Videos of Week 2 are available in the course outline section under Week 2.
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New Announcement

Dear students
NPTEL video lectures on Power System Analysis are now available in four different formats (MP4, 3gp, flv, mp3).



Power System Analysis: Week 1: Assignment is available !!

Dear Students,

 Assignment of Week 1 is available in the course outline section under Week 1.


New Announcement

The Load factor for question no 1 in WEEK 1 ASSIGNMENT 1 should be taken as 0.5.


Power System Analysis: Week 1 videos are available !!

Dear Students,

                          Videos of Week 1 are available in the course outline section under Week 1. 


Welcome to NPTEL Online Course : Power System Analysis

Dear Candidate

Welcome to NPTEL Online Courses and Certification!

Thank you for signing up for our online course “Power system analysis". We wish you an enjoyable and informative learning experience.

The course will begin on July 24, 2017. When content is released on the portal, you will get an email alerting you. Please watch the lectures, follow the course regularly and submit all assessments and assignments before the due date. Your regular participation is vital for learning.

We will open registration for the exam soon after the course starts. A form has to be filled and the certification exam has a fee, which needs to be paid at the time of registration. Everyone who has signed-up for the course, including those who do not register for the exam, will continue to have access to the course contents.

There are two sections on the portal apart from the course content and assignment sections:

•    The announcement list which will only have messages from course instructors and teaching assistants - regarding the lessons, assignments, exam registration, hall tickets etc.    

•    The discussion forum which is for everyone to ask questions and interact - If you have any questions regarding the technical content in the lectures, any doubts in the assignments or any question related to the exam, registration, hall tickets, results, etc, kindly write about this in the forum and the course instructor/TA will respond to it. Please use this well and participate to benefit from the course.

Details regarding the course:

Name of the course: Power system analysis

Course url: https://onlinecourses.nptel.ac.in/noc17_ec08/

Course duration: 12 weeks course

Dates of exams: October 22, 2017

o        Time of exam : Shift 1: 9am-12 noon; Shift 2: 2pm-5pm>

o        Any one shift can be chosen to write the exam for a course.

Final List of exam cities will be available in exam registration form.

Exam registration url - Will be announced shortly

Once again, thank you for your interest in our online courses and certification.

 Happy learning

- NPTEL team.