LEADER 05092nam 2200565Ia 450 001 9910462544303321 005 20200520144314.0 010 $a1-118-36110-5 010 $a1-283-64506-8 010 $a1-118-36109-1 010 $a1-118-36108-3 035 $a(CKB)2670000000230610 035 $a(EBL)978379 035 $a(OCoLC)789661703 035 $a(MiAaPQ)EBC978379 035 $a(Au-PeEL)EBL978379 035 $a(CaPaEBR)ebr10587621 035 $a(CaONFJC)MIL395756 035 $a(EXLCZ)992670000000230610 100 $a20120423d2012 uy 0 101 0 $aeng 135 $aurcn||||||||| 200 00$aElectric power systems$b[electronic resource] /$fBrian B. Weedy, ... [et al.] 205 $a5th ed. 210 $aChichester, West Sussex, UK $cJohn Wiley & Sons, Ltd.$d2012 215 $a1 online resource (514 p.) 300 $aDescription based upon print version of record. 311 $a0-470-68268-X 320 $aIncludes bibliographical references and index. 327 $aElectric Power Systems; Contents; Preface to First Edition; Preface to Fourth Edition; Preface to Fifth Edition; Symbols; 1 Introduction; 1.1 History; 1.2 Characteristics Influencing Generation and Transmission; 1.3 Operation of Generators; 1.4 Energy Conversion; 1.4.1 Energy Conversion Using Steam; 1.4.2 Energy Conversion Using Water; 1.4.3 Gas Turbines; 1.4.4 Nuclear Power; 1.5 Renewable Energy Sources; 1.5.1 Solar Energy-Thermal Conversion; 1.5.2 Solar Energy-Photovoltaic Conversion; 1.5.3 Wind Generators; 1.5.4 Biofuels; 1.5.5 Geothermal Energy; 1.5.6 Other Renewable Resources 327 $a1.6 Energy Storage 1.6.1 Pumped Storage; 1.6.2 Compressed-Air Storage; 1.6.3 Secondary Batteries; 1.6.4 Fuel Cells; 1.6.5 Hydrogen Energy Systems; 1.6.6 Superconducting Magnetic Energy Stores (SMES); 1.6.7 Flywheels; 1.6.8 Super-capacitors; 1.7 Environmental Aspects of Electrical Energy; 1.7.1 Global Emissions from Fossil Fueled Power Stations; 1.7.2 Regional and Local Emissions from Fossil Fueled Power Stations; 1.7.3 Thermal Pollution from Power Stations; 1.7.4 Electromagnetic Radiation from Overhead Lines, Cables and Equipment; 1.7.5 Visual and Audible Noise Impacts 327 $a1.8 Transmission and Distribution Systems 1.8.1 Representation; 1.8.2 Transmission; 1.8.3 Distribution Systems; 1.8.4 Typical Power Systems; 1.9 Utilization; 1.9.1 Loads; Problems; 2 Basic Concepts; 2.1 Three-Phase Systems; 2.1.1 Analysis of Simple Three-Phase Circuits; 2.2 Three-Phase Transformers; 2.2.1 Auto-transformers; 2.3 Active and Reactive Power; 2.4 The Per-Unit System; 2.4.1 Resistance and Impedance; 2.4.2 Three-Phase Circuits; 2.4.3 Transformers; 2.5 Power Transfer and Reactive Power; 2.5.1 Calculation of Sending and Received Voltages in Terms of Power and Reactive Power 327 $a2.6 Harmonics in Three-Phase Systems 2.7 Useful Network Theory; 2.7.1 Four-Terminal Networks; 2.7.2 Delta-Star Transformation; 2.7.3 Star-Delta Transformation; Problems; 3 Components of a Power System; 3.1 Introduction; 3.2 Synchronous Machines; 3.2.1 Two-Axis Representation; 3.2.2 Effect of Saturation on XS - the Short-Circuit Ratio; 3.2.3 Turbo-generators; 3.3 Equivalent Circuit Under Balanced Short-Circuit Conditions; 3.4 Synchronous Generators in Parallel; 3.5 The Operation of a Generator on an Infinite Busbar; 3.5.1 The Performance Chart of a Synchronous Generator 327 $a3.6 Automatic Voltage Regulators (AVRs) 3.6.1 Automatic Voltage Regulators and Generator Characteristics; 3.7 Lines, Cables and Transformers; 3.7.1 Overhead Lines -Types and Parameters; 3.7.2 Representation of Lines; 3.7.3 Parameters of Underground Cables; 3.8 Transformers; 3.8.1 Phase Shifts in Three-Phase Transformers; 3.8.2 Three-Winding Transformers; 3.8.3 Auto-transformers; 3.8.4 Earthing (Grounding) Transformers; 3.8.5 Harmonics; 3.8.6 Tap-Changing Transformers; 3.8.7 Typical Parameters for Transformers; 3.9 Voltage Characteristics of Loads; 3.9.1 Lighting; 3.9.2 Heating 327 $a3.9.3 Synchronous Motors 330 $aThe definitive textbook for Power Systems students, providing a grounding in essential power system theory while also focusing on practical power engineering applications. Electric Power Systems has been an essential book in power systems engineering for over thirty years. Bringing the content firmly up-to-date whilst still retaining the flavour of Weedy's extremely popular original, this Fifth Edition has been revised by experts Nick Jenkins, Janaka Ekanayake and Goran Strbac. This wide-ranging text still covers all of the fundamental power systems subjects but is now e 606 $aElectric power systems$vTextbooks 606 $aElectric power transmission$vTextbooks 608 $aElectronic books. 615 0$aElectric power systems 615 0$aElectric power transmission 676 $a621.319/1 701 $aWeedy$b Brian B$0886974 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910462544303321 996 $aElectric power systems$91980692 997 $aUNINA LEADER 03713nam 2200637 a 450 001 9910779049803321 005 20230705145026.0 010 $a1-280-12943-3 010 $a9786613533319 010 $a1-908541-19-9 035 $a(CKB)2550000000096101 035 $a(StDuBDS)AH24675789 035 $a(SSID)ssj0000655900 035 $a(PQKBManifestationID)12253253 035 $a(PQKBTitleCode)TC0000655900 035 $a(PQKBWorkID)10631001 035 $a(PQKB)10753420 035 $a(MiAaPQ)EBC876795 035 $a(Au-PeEL)EBL876795 035 $a(CaPaEBR)ebr10541134 035 $a(CaONFJC)MIL353331 035 $a(OCoLC)785826584 035 $a(PPN)267640250 035 $a(EXLCZ)992550000000096101 100 $a20120328d2012 uy 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aFast Facts : Epilepsy /$fMartin J. Brodie, Steven C. Schachter, Patrick Kwan 205 $a5th edition 210 1$aOxford :$cHealth Press Ltd.,$d2012 215 $a1 online resource (144 pages) ;$ccolor illustrations 225 1 $aFast facts 300 $aPrevious edition: 2009. 311 1 $a1-908541-12-1 320 $aIncludes bibliographical references and index. 327 $aEpidemiology and prognosisClassification of seizures and syndromesDiagnosis; Pharmacological managementAntiepileptic drugsNon-pharmacological managementStatus epilepticus and seizure clustersSpecific populationsQuality of lifeFuture trends 330 8 $aThis is a succinct and practical aid to diagnosis and treatment of a wide range of seizure disorders. The contents cover the diagnostic essentials, the principles of drug selection and therapy withdrawal, an up-to-date overview of all the antiepileptic drugs on the market, and much more.$bFast Facts: Epilepsy is a succinct and practical aid to the diagnosis and treatment of seizure disorders. Contents include:- The diagnostic essentials - classification of seizures, conditions that can mimic epileptic seizures, clinical evaluation of the patient and the latest brain-imaging techniques- The principles of drug selection and therapy withdrawal- An up-to-date overview of all 15 antiepileptic drugs on the market- The non-pharmacological options for patients with medically refractory epilepsy, including deep brain stimulation- Special considerations for women, elderly people, teenagers and people with learning disabilities- Psychiatric morbidities - depression, anxiety and psychosis- The effects of epilepsy on employment, driving, life insurance and lifestyle.- The management of patients with epilepsy is a team effort involving medical and social service professionals and the patient's family, friends and co-workers. Primary care providers are at the forefront of care, usually performing the initial evaluation after the first seizure, making dose adjustments to the patient's drug treatment and providing ongoing support.Now in its fifth edition, this ever-popular handbook is a neatly packaged, up-to-date resource for the busy clinician and team, to help investigate, diagnose and successfully treat children and adults with a wide range of seizure disorders. 410 0$aFast facts 606 $aEpilepsy 606 $aEpilepsy$xTreatment 615 0$aEpilepsy. 615 0$aEpilepsy$xTreatment. 676 $a616.853 700 $aBrodie$b Martin J.$0915434 702 $aSchachter$b Steven C. 702 $aKwan$b Patrick 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910779049803321 996 $aFast Facts : Epilepsy$93394070 997 $aUNINA