Re: IEEE 6-Bus System
Dear Jose Luis Marin Thank you very much for your help and suggestions. Regards zahid khan On Tue, Jan 13, 2015 at 5:42 PM, Jose Luis Marin mari...@gridquant.com wrote: Hello Zahid, Your questions below are on *State Estimation*, which is probably off-topic for the this mailing list. May I suggest that you direct this type of questions to a forum such as Eng-Tips, for instance ( http://www.eng-tips.com/threadminder.cfm?pid=238). Maybe others in the mailing list can suggest other better forums. Two good references on State Estimation are: * http://www.springer.com/engineering/electronics/book/978-0-7923-8519-6 * http://www.crcpress.com/product/isbn/9780824755706 See also http://www.eng-tips.com/faqs.cfm?fid=1287 Hope it helps, -- Jose L. Marin Gridquant España SL Grupo AIA On Sat, Jan 3, 2015 at 5:34 AM, zahid khan zahid.haz...@gmail.com wrote: Dear Jose Luis Marin Thank you very much for your explanation.One thing is not clear to me that is regarding IEEE DATA set e.g IEEE 14 bus data or 1EEE 30 bus data etc.In state estimation of power system we need two type of data sets one is Branch data and other is measurements like real and reactive powers voltages at nodes and we are interested to find unkown state vector which consist of voltage magnitudes and phase angles.In measurements data signma(standard deviation ) is must given for weighting the observations.My question are 1: How we can know about sigma in real data set? 2: Branch data or line data are same in all books written on power system analysis but measurements data is different in IEEE sources and other books why? 3:In topic of state estimation of Wood Wollenberg book , 100 base is used for real and reactive power but what base is used for voltage measurements? i am requested to all MATPOWER discussion forum to help me in understanding of these issues.This is also beneficial for all using these data set because reliable data ensure reliable results. Your answers will be highly appreciated. THANKS On Tue, Dec 30, 2014 at 5:29 PM, Jose Luis Marin mari...@gridquant.com wrote: As far as I know, there is no 6-bus test case from the IEEE. But there are actually two different 6-bus test cases out there: 1. The one used by Wood Wollenberg in their book (Section 6.15 of the 3rd Ed.). This one is case6ww.m in the MATPOWER distribution. 2. The one used by Garver, which appears in many articles on Transmission Expansion Planning (http://lmgtfy.com/?q=6+bus+Garver) Hope it helps, -- Jose L. Marin Gridquant España SL Grupo AIA On Tue, Dec 30, 2014 at 2:29 AM, zahid khan zahid.haz...@gmail.com wrote: Thank you Murugan .Could you please tell me ,is it standard data like other available IEEE data set?I am using this book but little bit confuse about it.I am view author has taken hypothetical data for understanding of different topics.I am basically statistician and working in one of the project related to power system. Thanks On Mon, Dec 29, 2014 at 9:09 PM, murugan R muruganel...@rediffmail.com wrote: Yes you can get from generation ,transmission and control book written by WOOD AND WOOLENBERG From: zahid khan zahid.haz...@gmail.com Sent: Mon, 29 Dec 2014 13:38:04 To: MATPOWER discussion forum matpowe...@list.cornell.edu Subject: IEEE 6-Bus System Dear All Could anyone tell me where i can get line data for IEEE 6 bus system?I am not from power system engineering background and hopefully users of this forum may help me in this matter. Thank you very much. zahid khan University Technology PETRONAS http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle? Get your own *FREE* website, *FREE* domain *FREE* mobile app with Company email. *Know More * http://track.rediff.com/click?url=___http://businessemail.rediff.com/email-ids-for-companies-with-less-than-50-employees?sc_cid=sign-1-10-13___cmp=hostlnk=sign-1-10-13nsrv1=host
Re: IEEE 6-Bus System
Hello Zahid, Your questions below are on *State Estimation*, which is probably off-topic for the this mailing list. May I suggest that you direct this type of questions to a forum such as Eng-Tips, for instance ( http://www.eng-tips.com/threadminder.cfm?pid=238). Maybe others in the mailing list can suggest other better forums. Two good references on State Estimation are: * http://www.springer.com/engineering/electronics/book/978-0-7923-8519-6 * http://www.crcpress.com/product/isbn/9780824755706 See also http://www.eng-tips.com/faqs.cfm?fid=1287 Hope it helps, -- Jose L. Marin Gridquant España SL Grupo AIA On Sat, Jan 3, 2015 at 5:34 AM, zahid khan zahid.haz...@gmail.com wrote: Dear Jose Luis Marin Thank you very much for your explanation.One thing is not clear to me that is regarding IEEE DATA set e.g IEEE 14 bus data or 1EEE 30 bus data etc.In state estimation of power system we need two type of data sets one is Branch data and other is measurements like real and reactive powers voltages at nodes and we are interested to find unkown state vector which consist of voltage magnitudes and phase angles.In measurements data signma(standard deviation ) is must given for weighting the observations.My question are 1: How we can know about sigma in real data set? 2: Branch data or line data are same in all books written on power system analysis but measurements data is different in IEEE sources and other books why? 3:In topic of state estimation of Wood Wollenberg book , 100 base is used for real and reactive power but what base is used for voltage measurements? i am requested to all MATPOWER discussion forum to help me in understanding of these issues.This is also beneficial for all using these data set because reliable data ensure reliable results. Your answers will be highly appreciated. THANKS On Tue, Dec 30, 2014 at 5:29 PM, Jose Luis Marin mari...@gridquant.com wrote: As far as I know, there is no 6-bus test case from the IEEE. But there are actually two different 6-bus test cases out there: 1. The one used by Wood Wollenberg in their book (Section 6.15 of the 3rd Ed.). This one is case6ww.m in the MATPOWER distribution. 2. The one used by Garver, which appears in many articles on Transmission Expansion Planning (http://lmgtfy.com/?q=6+bus+Garver) Hope it helps, -- Jose L. Marin Gridquant España SL Grupo AIA On Tue, Dec 30, 2014 at 2:29 AM, zahid khan zahid.haz...@gmail.com wrote: Thank you Murugan .Could you please tell me ,is it standard data like other available IEEE data set?I am using this book but little bit confuse about it.I am view author has taken hypothetical data for understanding of different topics.I am basically statistician and working in one of the project related to power system. Thanks On Mon, Dec 29, 2014 at 9:09 PM, murugan R muruganel...@rediffmail.com wrote: Yes you can get from generation ,transmission and control book written by WOOD AND WOOLENBERG From: zahid khan zahid.haz...@gmail.com Sent: Mon, 29 Dec 2014 13:38:04 To: MATPOWER discussion forum matpowe...@list.cornell.edu Subject: IEEE 6-Bus System Dear All Could anyone tell me where i can get line data for IEEE 6 bus system?I am not from power system engineering background and hopefully users of this forum may help me in this matter. Thank you very much. zahid khan University Technology PETRONAS http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle? Get your own *FREE* website, *FREE* domain *FREE* mobile app with Company email. *Know More * http://track.rediff.com/click?url=___http://businessemail.rediff.com/email-ids-for-companies-with-less-than-50-employees?sc_cid=sign-1-10-13___cmp=hostlnk=sign-1-10-13nsrv1=host
Re: IEEE 6-Bus System
Dear Jose Luis Marin Thank you very much for your explanation.One thing is not clear to me that is regarding IEEE DATA set e.g IEEE 14 bus data or 1EEE 30 bus data etc.In state estimation of power system we need two type of data sets one is Branch data and other is measurements like real and reactive powers voltages at nodes and we are interested to find unkown state vector which consist of voltage magnitudes and phase angles.In measurements data signma(standard deviation ) is must given for weighting the observations.My question are 1: How we can know about sigma in real data set? 2: Branch data or line data are same in all books written on power system analysis but measurements data is different in IEEE sources and other books why? 3:In topic of state estimation of Wood Wollenberg book , 100 base is used for real and reactive power but what base is used for voltage measurements? i am requested to all MATPOWER discussion forum to help me in understanding of these issues.This is also beneficial for all using these data set because reliable data ensure reliable results. Your answers will be highly appreciated. THANKS On Tue, Dec 30, 2014 at 5:29 PM, Jose Luis Marin mari...@gridquant.com wrote: As far as I know, there is no 6-bus test case from the IEEE. But there are actually two different 6-bus test cases out there: 1. The one used by Wood Wollenberg in their book (Section 6.15 of the 3rd Ed.). This one is case6ww.m in the MATPOWER distribution. 2. The one used by Garver, which appears in many articles on Transmission Expansion Planning (http://lmgtfy.com/?q=6+bus+Garver) Hope it helps, -- Jose L. Marin Gridquant España SL Grupo AIA On Tue, Dec 30, 2014 at 2:29 AM, zahid khan zahid.haz...@gmail.com wrote: Thank you Murugan .Could you please tell me ,is it standard data like other available IEEE data set?I am using this book but little bit confuse about it.I am view author has taken hypothetical data for understanding of different topics.I am basically statistician and working in one of the project related to power system. Thanks On Mon, Dec 29, 2014 at 9:09 PM, murugan R muruganel...@rediffmail.com wrote: Yes you can get from generation ,transmission and control book written by WOOD AND WOOLENBERG From: zahid khan zahid.haz...@gmail.com Sent: Mon, 29 Dec 2014 13:38:04 To: MATPOWER discussion forum matpowe...@list.cornell.edu Subject: IEEE 6-Bus System Dear All Could anyone tell me where i can get line data for IEEE 6 bus system?I am not from power system engineering background and hopefully users of this forum may help me in this matter. Thank you very much. zahid khan University Technology PETRONAS http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle? Get your own *FREE* website, *FREE* domain *FREE* mobile app with Company email. *Know More * http://track.rediff.com/click?url=___http://businessemail.rediff.com/email-ids-for-companies-with-less-than-50-employees?sc_cid=sign-1-10-13___cmp=hostlnk=sign-1-10-13nsrv1=host
Re: IEEE 6-Bus System
As far as I know, there is no 6-bus test case from the IEEE. But there are actually two different 6-bus test cases out there: 1. The one used by Wood Wollenberg in their book (Section 6.15 of the 3rd Ed.). This one is case6ww.m in the MATPOWER distribution. 2. The one used by Garver, which appears in many articles on Transmission Expansion Planning (http://lmgtfy.com/?q=6+bus+Garver) Hope it helps, -- Jose L. Marin Gridquant España SL Grupo AIA On Tue, Dec 30, 2014 at 2:29 AM, zahid khan zahid.haz...@gmail.com wrote: Thank you Murugan .Could you please tell me ,is it standard data like other available IEEE data set?I am using this book but little bit confuse about it.I am view author has taken hypothetical data for understanding of different topics.I am basically statistician and working in one of the project related to power system. Thanks On Mon, Dec 29, 2014 at 9:09 PM, murugan R muruganel...@rediffmail.com wrote: Yes you can get from generation ,transmission and control book written by WOOD AND WOOLENBERG From: zahid khan zahid.haz...@gmail.com Sent: Mon, 29 Dec 2014 13:38:04 To: MATPOWER discussion forum matpowe...@list.cornell.edu Subject: IEEE 6-Bus System Dear All Could anyone tell me where i can get line data for IEEE 6 bus system?I am not from power system engineering background and hopefully users of this forum may help me in this matter. Thank you very much. zahid khan University Technology PETRONAS http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle? Get your own *FREE* website, *FREE* domain *FREE* mobile app with Company email. *Know More * http://track.rediff.com/click?url=___http://businessemail.rediff.com/email-ids-for-companies-with-less-than-50-employees?sc_cid=sign-1-10-13___cmp=hostlnk=sign-1-10-13nsrv1=host
Re: IEEE 6-Bus System
Thank you Murugan .Could you please tell me ,is it standard data like other available IEEE data set?I am using this book but little bit confuse about it.I am view author has taken hypothetical data for understanding of different topics.I am basically statistician and working in one of the project related to power system. Thanks On Mon, Dec 29, 2014 at 9:09 PM, murugan R muruganel...@rediffmail.com wrote: Yes you can get from generation ,transmission and control book written by WOOD AND WOOLENBERG From: zahid khan zahid.haz...@gmail.com Sent: Mon, 29 Dec 2014 13:38:04 To: MATPOWER discussion forum matpowe...@list.cornell.edu Subject: IEEE 6-Bus System Dear All Could anyone tell me where i can get line data for IEEE 6 bus system?I am not from power system engineering background and hopefully users of this forum may help me in this matter. Thank you very much. zahid khan University Technology PETRONAS http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle? Get your own *FREE* website, *FREE* domain *FREE* mobile app with Company email. *Know More * http://track.rediff.com/click?url=___http://businessemail.rediff.com/email-ids-for-companies-with-less-than-50-employees?sc_cid=sign-1-10-13___cmp=hostlnk=sign-1-10-13nsrv1=host
