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020 _a9789811004971
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024 7 _a10.1007/978-981-10-0497-1
_2doi
050 4 _aTK7867-7867.5
072 7 _aTJFC
_2bicssc
072 7 _aTEC008010
_2bisacsh
072 7 _aTJFC
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082 0 4 _a621.3815
_223
100 1 _aHariharan, M.V.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_960123
245 1 0 _aModular Load Flow for Restructured Power Systems
_h[electronic resource] /
_cby M.V. Hariharan, S.D. Varwandkar, Pragati P. Gupta.
250 _a1st ed. 2016.
264 1 _aSingapore :
_bSpringer Nature Singapore :
_bImprint: Springer,
_c2016.
300 _aXX, 113 p. 53 illus.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aLecture Notes in Electrical Engineering,
_x1876-1119 ;
_v374
505 0 _aPreliminaries -- Circuit Theory Solutions -- Kirchhoff State -- Modular Load Flow -- Load Flow Examples -- Outage Analysis -- Voltage Stability -- Optimization -- Dirac Structures -- Security Diagnostics – A Case Study.
520 _aIn the subject of power systems, authors felt that a re-look is necessary at some conventional methods of analysis. In this book, the authors have subjected the time-honoured load flow to a close scrutiny. Authors have discovered and discussed a new load flow procedure – Modular Load Flow. Modular Load Flow explores use of power – a scalar – as source for electrical circuits which are conventionally analysed by means of phasors – the ac voltages or currents. The method embeds Kirchhoff’s circuit laws as topological property into its scalar equations and results in a unique wonderland where phase angles do not exist! Generators are shown to have their own worlds which can be superimposed to obtain the state of the composite power system. The treatment is useful in restructured power systems where stakeholders and the system operators may desire to know individual generator contributions in line flows and line losses for commercial reasons. Solution in Modular Load Flow consists of explicit expressions which are applicable with equal ease to well-conditioned, ill-conditioned and very low voltage situations. It is found to be computationally much faster than the iterative load flows and indicates promise for online application. Indian blackouts of July 30 and 31, 2012 are analysed using an equivalent grid network to indicate its utility. Besides its ability to deal with ground reality in power systems, Modular Load Flow points to a theory that unveils interesting mathematical structures which should entice avid researchers. Second author has had first author as teacher and third author as student. The lecture notes therefore reflect ethos of three generations of teachers. .
650 0 _aElectronic circuits.
_919581
650 0 _aElectric power production.
_927574
650 0 _aElectronics.
_93425
650 1 4 _aElectronic Circuits and Systems.
_960124
650 2 4 _aElectrical Power Engineering.
_931821
650 2 4 _aElectronics and Microelectronics, Instrumentation.
_932249
700 1 _aVarwandkar, S.D.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_960125
700 1 _aGupta, Pragati P.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_960126
710 2 _aSpringerLink (Online service)
_960127
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9789811004964
776 0 8 _iPrinted edition:
_z9789811004988
776 0 8 _iPrinted edition:
_z9789811091773
830 0 _aLecture Notes in Electrical Engineering,
_x1876-1119 ;
_v374
_960128
856 4 0 _uhttps://doi.org/10.1007/978-981-10-0497-1
912 _aZDB-2-ENG
912 _aZDB-2-SXE
942 _cEBK
999 _c80481
_d80481