000			03346nam a22004575i 4500
001			978-0-387-32935-2
003			DE-He213
005			20250710083950.0
007			cr nn 008mamaa
008			100301s2007 xxu| s |||| 0|eng d
020			_a9780387329352 _a99780387329352
024	7		_a10.1007/978-0-387-32935-2 _2doi
082	0	4	_a621.042 _223
100	1		_aAjjarapu, Venkataramana. _eeditor.
245	1	0	_aComputational Techniques for Voltage Stability Assessment and Control _h[recurso electrónico] / _cedited by Venkataramana Ajjarapu.
264		1	_aBoston, MA : _bSpringer US, _c2007.
300			_aXI, 250 p. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_arecurso en línea _bcr _2rdacarrier
347			_atext file _bPDF _2rda
490	1		_aPower Electronics and Power Systems
505	0		_aNumerical Bifurcation Techniques -- Continuation Power Flow -- Sensitivity Analysis for Voltage Stability -- Voltage Stability Margin Boundary Tracing -- Time Domain Simulation.
520			_aVoltage stability is a critical issue in the secure operation of the restructured power system. Poor voltage conditions lead not only to voltage collapse in the system but can also induce oscillatory instability that may cause a loss of synchronism. A critical question is how to estimate the distance to voltage instability given the present state of the system. Computational Techniques for Voltage Stability Assessment and Control brings together in one place the computational tools necessary to compute the voltage stability margin. The basic computational tool for tracing the P-V curve and equilibria tracing is the continuation power flow. This technique as well as the algorithm is explained in detail by the author. Sensitivity of the voltage stability margin to various parameters in the system is discussed extensively both theoretically and in a numerical context. The key concepts of both saddle node and Hopf bifurcation are covered. These are illustrated with the differential-algebraic equation (DAE) model of the system. The model is complex enough to include Load Tap-Changing transformers as well as HVDC models. The dynamic model of the generating unit includes the exciter since it plays a crucial role in voltage stability. A promising decoupled dynamic simulation technique is introduced for time domain analysis. Computational Techniques for Voltage Stability Assessment and Control provides the computational tools and algorithms needed for development of on-line voltage security assessment
650		0	_aENGINEERING.
650		0	_aENGINEERING MATHEMATICS.
650	1	4	_aENGINEERING.
650	2	4	_aPOWER ENGINEERING.
650	2	4	_aELECTRICAL POWER GENERATION AND TRANSMISSION.
650	2	4	_aELECTRONIC AND COMPUTER ENGINEERING.
650	2	4	_aNUMERICAL AND COMPUTATIONAL METHODS IN ENGINEERING.
650	2	4	_aAPPL.MATHEMATICS/COMPUTATIONAL METHODS OF ENGINEERING.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9780387260808
830		0	_aPower Electronics and Power Systems
856	4	0	_uhttp://dx.doi.org/10.1007/978-0-387-32935-2 _zVer el texto completo en las instalaciones del CICY
912			_aZDB-2-ENG
942			_2ddc _cER
999			_c57219 _d57219