From fu at ece.msstate.edu Wed Sep 2 11:12:23 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Wed Sep 2 12:55:17 2009 Subject: [ece4613] ECE4613/6613 Solution 1 and Notes In-Reply-To: <9578714.189481251907875875.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <20760284.189501251907943590.JavaMail.root@zimbra.ece.msstate.edu> Dear All, Please keep Solution 1 and today?s note. Homework is Reading assignment: Chapter 3.6 Problems: 3.53 Thanks. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== -------------- next part -------------- A non-text attachment was scrubbed... Name: Solution1.PDF Type: application/pdf Size: 73728 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090902/5fceabe2/Solution1-0001.pdf -------------- next part -------------- A non-text attachment was scrubbed... Name: Class 8.pdf Type: application/pdf Size: 74137 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090902/5fceabe2/Class8-0001.pdf From auz1 at msstate.edu Wed Sep 2 11:16:48 2009 From: auz1 at msstate.edu (Anu Zanwar) Date: Wed Sep 2 12:55:18 2009 Subject: [ece4613] Keys found Message-ID: Dear all, a bunch of keys was found in Room 102 after todays class by Dr. Fu. To claim it contact me at 662-312-0376 or come to High Voltage lab. Thanks Anand From fu at ece.msstate.edu Fri Sep 4 11:35:42 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Fri Sep 4 12:54:52 2009 Subject: [ece4613] Good Holiday from Yong In-Reply-To: <4720706.210621252082058971.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <5233616.210641252082142551.JavaMail.root@zimbra.ece.msstate.edu> Dear All, Please keep today's note. Have a nice holiday. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== -------------- next part -------------- A non-text attachment was scrubbed... Name: Class 9.pdf Type: application/pdf Size: 61844 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090904/e4906fa4/Class9-0001.pdf From fu at ece.msstate.edu Mon Sep 7 18:09:04 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Mon Sep 7 18:09:05 2009 Subject: [ece4613] about Homework 3-55 (c) In-Reply-To: <8344511.214261252364929654.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <10187228.214281252364944249.JavaMail.root@zimbra.ece.msstate.edu> All, Hints on Homework 3.55 (c), Since, efficiency = (P_out/P_in)*100, we need to calculate both P_out and P_in. P_in = P_out + P_loss P_loss = core losses (from the open-circuit test) + winding losses (from the short-circuit test) Any questions, let me know. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== From fu at ece.msstate.edu Wed Sep 9 11:21:06 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Wed Sep 9 12:29:39 2009 Subject: [ece4613] about ECE4613/6613 note In-Reply-To: <25230939.219881252513117218.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <11051550.219921252513266553.JavaMail.root@zimbra.ece.msstate.edu> All, I made a little bit change on this version. Please delete ?per unit length (a m or a mile)? on your handouts, Page 15. No homework today. Please read Chapter 4.1 and 4.2. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== -------------- next part -------------- A non-text attachment was scrubbed... Name: Class 10.pdf Type: application/pdf Size: 360627 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090909/3642d2a8/Class10-0001.pdf From fu at ece.msstate.edu Fri Sep 11 11:51:25 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Fri Sep 11 13:25:53 2009 Subject: [ece4613] about ECE 4613/6613 solution and notes In-Reply-To: <18928419.227591252687783366.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <1747119.227611252687885899.JavaMail.root@zimbra.ece.msstate.edu> All, Please keep this solution and today's note. Thanks. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== -------------- next part -------------- A non-text attachment was scrubbed... Name: Solution2.PDF Type: application/pdf Size: 79295 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090911/8eded4da/Solution2-0001.pdf -------------- next part -------------- A non-text attachment was scrubbed... Name: Class 11.pdf Type: application/pdf Size: 190267 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090911/8eded4da/Class11-0001.pdf From fu at ece.msstate.edu Mon Sep 14 11:17:20 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Mon Sep 14 11:19:35 2009 Subject: [ece4613] about ECE4613_6613 notes In-Reply-To: <17801654.233171252944976298.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <33441465.233251252945040614.JavaMail.root@zimbra.ece.msstate.edu> All, Please keep today's note. Thanks. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== -------------- next part -------------- A non-text attachment was scrubbed... Name: Class 12.pdf Type: application/pdf Size: 78990 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090914/65dc9550/Class12-0001.pdf From fu at ece.msstate.edu Wed Sep 16 12:46:29 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Wed Sep 16 13:30:47 2009 Subject: [ece4613] about ECE4613/6613 notes In-Reply-To: <30455117.242311253123110641.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <25981434.242381253123189849.JavaMail.root@zimbra.ece.msstate.edu> All, Please keep today's note. Thanks. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== -------------- next part -------------- A non-text attachment was scrubbed... Name: Class 13.pdf Type: application/pdf Size: 79845 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090916/c8b5bd7d/Class13-0001.pdf From fu at ece.msstate.edu Mon Sep 21 09:25:46 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Mon Sep 21 11:31:43 2009 Subject: [ece4613] about ECE4613/6613 solution and note In-Reply-To: <6042538.252331253543087349.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <15095614.252351253543146526.JavaMail.root@zimbra.ece.msstate.edu> All, Please keep them. Thanks. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== -------------- next part -------------- A non-text attachment was scrubbed... Name: Class 14.pdf Type: application/pdf Size: 146562 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090921/f1a5dbd0/Class14-0001.pdf -------------- next part -------------- A non-text attachment was scrubbed... Name: Solution3.PDF Type: application/pdf Size: 59209 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090921/f1a5dbd0/Solution3-0001.pdf From fu at ece.msstate.edu Mon Sep 21 11:55:12 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Mon Sep 21 11:56:15 2009 Subject: [ece4613] about ECE4613/6613 note and exam In-Reply-To: <6025948.253601253552031478.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <1900470.253621253552112286.JavaMail.root@zimbra.ece.msstate.edu> All, For the exam on this Wednesday, you need review our notes, examples, homework and the following chapter sections. Chapter 2.1 Phasors Chapter 2.2 Instantaneous Power in Single-Phase AC Circuits Chapter 2.3 Complex Power (up to page 53) Chapter 2.5 Balanced Three-Phase Circuits Chapter 2.6 Power in Balanced Three-Phase Circuits Chapter 3.1 Ideal Transformer Chapter 3.2 Equivalent Circuits for Practical Transformers (no saturation, inrush current, nonsinusoidal exciting current, surge phenomena) Chpater 3.3 Per-Unit System Chapter 3.6 Three-Winding Transformers Chapter 3.7 Autotransformers Chapter 3.8 Transformers with Off-Nominal Turns Ratios (up to page 135) No homework will be due this Wednesday. The due day is this Friday. If you have any questions, let me know. Thanks. Good Luck. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== -------------- next part -------------- A non-text attachment was scrubbed... Name: Class 15.pdf Type: application/pdf Size: 118290 bytes Desc: not available Url : http://www.ece.msstate.edu/pipermail/ece4613/attachments/20090921/dca9e6f6/Class15-0001.pdf From fu at ece.msstate.edu Tue Sep 22 16:06:35 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Tue Sep 22 16:06:38 2009 Subject: [ece4613] =?utf-8?q?about_ECE4613/6613_tomorrow=E2=80=99s_exam?= Message-ID: <2901458.258201253653595496.JavaMail.root@zimbra.ece.msstate.edu> All, Don?t forget to bring your calculator! Be sure that you are at Room 102, Simrall Hall, before 9:55AM. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== From fu at ece.msstate.edu Fri Sep 25 12:58:54 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Fri Sep 25 12:58:57 2009 Subject: [ece4613] about ECE4613/6613 Website Message-ID: <16172657.267081253901534628.JavaMail.root@zimbra.ece.msstate.edu> All, Please use this site to download solutions and notes, http://sites.google.com/site/powertransmissionsytems/home Any questions, let me know. Thanks Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ==================================================== From fu at ece.msstate.edu Wed Sep 30 13:47:57 2009 From: fu at ece.msstate.edu (Yong Fu) Date: Wed Sep 30 13:48:01 2009 Subject: [ece4613] about ECE4613_6613 notes In-Reply-To: <30506811.278541254335667939.JavaMail.root@zimbra.ece.msstate.edu> Message-ID: <6527093.278571254336477256.JavaMail.root@zimbra.ece.msstate.edu> All, Please download our notes from http://sites.google.com/site/powertransmissionsytems/home As you know at the beginning of this semester, we are using this for the final grading, Homework: 20% Midterm Exam 1: 20% Midterm Exam 2: 20% Project: 10% Final Exam: 30% A: 100-85 B: 84-70 C: 69-60 D: 59-50 F: 49-0 If you have any questions, feel free to let me know. Thanks. Yong ==================================================== Yong Fu, Ph.D. Assistant Professor Department of Electrical and Computer Engineering Mississippi State University Room 239 Simrall Bldg. 406 Hardy Rd., P.O. Box 9571 Mississippi State, MS 39762 Phone: 662-325-3878 Fax: 662-325-2298 ====================================================