000777390 000__ 05379cam\a2200517Ia\4500 000777390 001__ 777390 000777390 005__ 20230306142713.0 000777390 006__ m\\\\\o\\d\\\\\\\\ 000777390 007__ cr\nn\nnnunnun 000777390 008__ 161005t20162017si\\\\\\ob\\\\001\0\eng\d 000777390 020__ $$a9789811020711$$q(electronic book) 000777390 020__ $$a981102071X$$q(electronic book) 000777390 020__ $$z9789811020704 000777390 020__ $$z9811020701 000777390 035__ $$aSP(OCoLC)ocn959953130 000777390 035__ $$aSP(OCoLC)959953130 000777390 040__ $$aYDX$$beng$$epn$$cYDX$$dN$T$$dGW5XE$$dN$T$$dEBLCP$$dIDEBK$$dAZU$$dOCLCF$$dOCLCQ$$dIDB$$dUAB$$dIOG 000777390 049__ $$aISEA 000777390 050_4 $$aTK3111 000777390 08204 $$a621.319/12$$223 000777390 1001_ $$aFulwani, Deepak Kumar,$$eauthor. 000777390 24510 $$aMitigation of negative impedance instabilities in DC distribution systems :$$ba sliding mode control approach /$$cDeepak Kumar Fulwani, Suresh Singh. 000777390 260__ $$aSinagpore :$$bSpringer,$$c[2016], ©2017. 000777390 300__ $$a1 online resource. 000777390 336__ $$atext$$btxt$$2rdacontent 000777390 337__ $$acomputer$$bc$$2rdamedia 000777390 338__ $$aonline resource$$bcr$$2rdacarrier 000777390 4901_ $$aSpringerBriefs in applied sciences and technology,$$x2191-530X 000777390 504__ $$aIncludes bibliographical references and index. 000777390 5050_ $$aPreface; Contents; About the Authors; Acronyms; 1 Introduction; 1.1 Constant Power Loads: Sources, Behaviour and Effects; 1.2 Stability of a Simple dc Power System with CPL; 1.3 Small-Signal Stability of Basic DC/DC Converters with CPL; 1.3.1 Buck Converter; 1.3.2 Boost Converter; 1.3.3 Buck-Boost Converter; 1.3.4 Bidirectional Buck-Boost Converter; 1.4 Stability of a DC Microgrid with CPL; 1.5 Review of Literature; 1.5.1 Passive Damping; 1.5.2 Active Damping; 1.5.3 Feedback Linearization; 1.5.4 Pulse Adjustment; 1.5.5 Digital Charge Control; 1.5.6 Sliding Mode Control. 000777390 5058_ $$a1.5.7 Synergetic Control1.5.8 Passivity Based Control; 1.5.9 Power Shaping Stabilization; 1.5.10 Coupling Based Techniques; 1.5.11 State-Space Pole Placement; 1.5.12 New Converter Topologies; 1.6 Motivation; 1.7 Organization of the Book; References; 2 Stabilization of a Buck Converter Feeding a Mixed Load Using SMC; 2.1 Mathematical Modeling of Buck Converter with Mixed Load; 2.2 Sliding Mode Control Design; 2.2.1 Discontinuous SMC; 2.2.2 PWM Based SMC; 2.2.3 Simulation Studies; 2.2.4 Experimental Validation; 2.3 Summary; References. 000777390 5058_ $$a3 Mitigation of Destabilizing Effects of CPL in a Boost Converter Feeding Total CPL3.1 Mitigation of CPL Effects in Boost Converter Using SMC; 3.1.1 System Modeling of Boost Converter with CPL; 3.1.2 Design of PWM Based SMC; 3.1.3 Existence of Sliding Mode and Stability of Surface; 3.1.4 Validation of the Proposed Controller; 3.2 Mitigation of CPL Effects Using SMC Designed #x83;; 3.2.1 Modified Switching Function; 3.2.2 Discontinuous SMC Using Modified Switching Function; 3.2.3 Existence of Sliding Mode with Discontinuous SMC; 3.2.4 Stability of Modified Switching Surface. 000777390 5058_ $$a3.2.5 Real-Time Simulation Studies3.2.6 Experimental Validation of the Proposed SMC; 3.3 Summary; References; 4 Compensation of CPL Effects in a Bidirectional Buck-Boost Converter; 4.1 Compensation of CPL in a Bidirectional DC/DC Converter; 4.1.1 Modeling of Bidirectional DC/DC Converter; 4.1.2 Sliding Mode Control Design; 4.1.3 Real-Time Simulation Studies; 4.2 Summary; References; 5 Robust Control of an Islanded DC Microgrid in Presence of CPL; 5.1 Robust Control of a PV Based DC Microgrid; 5.1.1 Test System and Its Operating Modes; 5.1.2 Mathematical Modeling of Island DC Microgrid. 000777390 5058_ $$a5.1.3 Sliding Mode Control Design5.1.4 Stability on Switching Surface; 5.1.5 Simulation Studies and Experimental Results; 5.2 Summary; References; Index. 000777390 506__ $$aAccess limited to authorized users. 000777390 520__ $$aThis book focuses on the mitigation of the destabilizing effects introduced by constant power loads (CPLs) in various non-isolated DC/DC converters and island DC microgrids using a robust non-linear sliding mode control (SMC) approach. This book validates theoretical concepts using real-time simulation studies and hardware implementations. Novel sliding mode controllers are proposed to mitigate negative impedance instabilities in DC/DC boost, buck, buck-boost, bidirectional buck-boost converters, and islanded DC microgrids. In each case, the condition for the large-signal stability of the converter feeding a CPL is established. An SMC-based nonlinear control scheme for an islanded DC microgrid feeding CPL dominated load is proposed so as to mitigate the destabilizing effect of CPL and to ensure system stability under various operating conditions. A limit on CPL power is also established to ensure system stability. For all proposed solutions, simulation studies and hardware implementations are provided to validate the effectiveness of the proposed sliding mode controllers. 000777390 588__ $$aDescription based on print version record. 000777390 650_0 $$aElectric power distribution$$xDirect current. 000777390 650_0 $$aSliding mode control. 000777390 7001_ $$aSingh, Suresh,$$eauthor. 000777390 77608 $$iPrint version:$$z9789811020704$$z9811020701$$w(OCoLC)952981616 000777390 830_0 $$aSpringerBriefs in applied sciences and technology. 000777390 852__ $$bebk 000777390 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-981-10-2071-1$$zOnline Access$$91397441.1 000777390 909CO $$ooai:library.usi.edu:777390$$pGLOBAL_SET 000777390 980__ $$aEBOOK 000777390 980__ $$aBIB 000777390 982__ $$aEbook 000777390 983__ $$aOnline 000777390 994__ $$a92$$bISE