Frequency variations in power systems : (Record no. 74650)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04196nam a2200577 i 4500 |
| 001 - CONTROL NUMBER | |
| control field | 9143292 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20220712210028.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 200729s2020 nju ob 001 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| ISBN | 9781119551898 |
| -- | electronic bk. |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| -- | electronic bk. : oBook |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| -- | ePub |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| -- | electronic bk. : oBook |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| -- | ePub |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| -- | adobe pdf |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| -- | hardback |
| 082 00 - CLASSIFICATION NUMBER | |
| Call Number | 621.31 |
| 100 1# - AUTHOR NAME | |
| Author | Milano, Federico, |
| 245 10 - TITLE STATEMENT | |
| Title | Frequency variations in power systems : |
| Sub Title | modeling, state estimation and control / |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 1 PDF. |
| 505 0# - FORMATTED CONTENTS NOTE | |
| Remark 2 | Frequency in power systems -- Power system model -- Dynamic state estimation -- Frequency control -- Frequency divider formula -- Frequency control -- Dynamic state estimation -- Power system model -- Frequency in power systems. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | "The question that originates this work was how to define the frequency variations at load buses when simulating the transient of a power system modeled with the conventional assumption that the frequency is constant when describing the behaviour of loads and transmission lines. This apparently simple question led to put under discussion the whole foundation of power system models for transient stability analysis and to the definition of the FDF. In their first contribution, the FDF was mainly a tool to improve simulations and is based on the idea that the frequency imposed by synchronous machines at their internal electromotive forces distributes as a continuum in the grid. So the frequency at every point can be extrapolated by knowing the rotor speed of each synchronous machine. The authors quickly realized that, based on the FDF, they could validate, through simulations, the accuracy of the local frequency estimation through common measurement devices, such as phasor measurement units and the phase-lock loops utilized in the power electronic converters. Finally, they found that the FDF works also the other way around, i.e., if one measures the frequency at the buses, it is possible to estimate the rotor speeds of the synchronous machines. This opens the way to a novel dynamic state estimation approach, which (surprisingly) allows to obtain the rotor speeds of the machines without any assumption on the model of the machines themselves except for their internal synchronous reactances. And, even more surprisingly, the very same concept can be applied to determine the ability of converter-interfaced generators to respond to frequency variations"-- |
| 650 #0 - SUBJECT ADDED ENTRY--SUBJECT 1 | |
| Subject | Electric power systems |
| General subdivision | Mathematical models. |
| 650 #0 - SUBJECT ADDED ENTRY--SUBJECT 1 | |
| Subject | Electric power systems |
| General subdivision | Control. |
| 650 #0 - SUBJECT ADDED ENTRY--SUBJECT 1 | |
| Subject | Frequencies of oscillating systems |
| General subdivision | Measurement. |
| 650 #0 - SUBJECT ADDED ENTRY--SUBJECT 1 | |
| Subject | Frequency dividers. |
| 700 1# - AUTHOR 2 | |
| Author 2 | Ortega Manjavacas, �Alvaro, |
| 856 42 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | https://ieeexplore.ieee.org/xpl/bkabstractplus.jsp?bkn=9143292 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | eBooks |
| 264 #1 - | |
| -- | Hoboken, New Jersey : |
| -- | Wiley-IEEE Press, |
| -- | 2020. |
| 264 #2 - | |
| -- | [Piscataqay, New Jersey] : |
| -- | IEEE Xplore, |
| -- | [2020] |
| 336 ## - | |
| -- | text |
| -- | rdacontent |
| 337 ## - | |
| -- | electronic |
| -- | isbdmedia |
| 338 ## - | |
| -- | online resource |
| -- | rdacarrier |
| 520 ## - SUMMARY, ETC. | |
| -- | Provided by publisher. |
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