{"text_format":"2","workbook":"xls","n_sheets":1,"sheets":["report2"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":1,"defined_names":1,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"report2","index":0,"n_rows":26,"n_cols":5,"rows_kept":26,"cut":false,"hidden":false,"merged":[[0,2,0,3],[0,4,0,5],[1,2,1,3],[1,4,1,5],[2,2,2,3],[2,4,2,5],[3,2,3,3],[5,2,5,3],[8,2,8,3],[9,2,9,3],[10,2,10,3],[11,2,11,3],[13,2,13,3],[14,2,14,3],[18,2,18,3]],"flags":["formulas_cached_only"]}
[null,"1.","Record Nr.",null,"UNINA9910132173203321"]
[null,null,"Autore",null,"Smeets Rene Peter Paul"]
[null,null,"Titolo",null,"Switching in power transmission and distribution systems / / René Smeets [and four others]"]
[null,null,"Pubbl/distr/stampa",null,"Chichester, England : , : Wiley, , 2015"]
[{"$nulls":4},"©2015"]
[null,null,"ISBN",null,"1-118-70362-6"]
[{"$nulls":4},"1-118-70361-8"]
[{"$nulls":4},"1-118-70363-4"]
[null,null,"Edizione",null,"[1st edition]"]
[null,null,"Descrizione fisica",null,"1 online resource (443 p.)"]
[null,null,"Disciplina",null,"621.319/3"]
[null,null,"Soggetti",null,"Electric switchgear"]
[{"$nulls":4},"Electric power distribution - High tension - Equipment and supplies"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references at the end of each chapters and index."]
[null,null,"Nota di contenuto",null,"Switching in Electrical Transmission and Distribution Systems; Contents; Preface; 1 Switching in Power Systems; 1.1 Introduction; 1.2 Organization of this Book; 1.3 Power-System Analysis; 1.4 Purpose of Switching; 1.4.1 Isolation and Earthing; 1.4.2 Busbar-Transfer Switching; 1.4.3 Load Switching; 1.4.4 Fault-Current Interruption; 1.5 The Switching Arc; 1.6 Transient Recovery Voltage (TRV); 1.6.1 TRV Description; 1.6.2 TRV Composed of Load- and Source-Side Contributions; 1.7 Switching Devices; 1.8 Classification of Circuit-Breakers; References; 2 Faults in Power Systems; 2.1 Introduction"]
[{"$nulls":4},"2.2 Asymmetrical Current 2.2.1 General Terms; 2.2.2 DC Time Constant; 2.2.3 Asymmetrical Current in Three-Phase Systems; 2.3 Short-Circuit Current Impact on System and Components; 2.4 Fault Statistics; 2.4.1 Occurrence and Nature of Short-Circuits; 2.4.2 Magnitude of Short-Circuit Current; References; 3 Fault-Current Breaking and Making; 3.1 Introduction; 3.2 Fault-Current Interruption; 3.3 Terminal Faults; 3.3.1 Introduction; 3.3.2 Three-Phase Current Interruption; 3.4 Transformer-Limited Faults; 3.4.1 Transformer Modelling for TRV Calculation; 3.4.2 External Capacitances"]
[{"$nulls":4},"3.5 Reactor-Limited Faults 3.6 Faults on Overhead Lines; 3.6.1 Short-Line Faults; 3.6.2 Long-Line Faults; 3.7 Out-of-Phase Switching; 3.7.1 Introduction; 3.7.2 Switching between Generator and System; 3.7.3 "]
[{"$nulls":4},"Switching between Two Systems; 3.8 Fault-Current Making; 3.8.1 Impact of Making a Short-Circuit Current on the Circuit-Breaker; 3.8.2 Switching-Voltage Transients at Making in Three-Phase Systems; References; 4 Load Switching; 4.1 Normal-Load Switching; 4.2 Capacitive-Load Switching; 4.2.1 Introduction; 4.2.2 Single-Phase Capacitive-Load Switching; 4.2.3 Three-Phase Capacitive-Load Switching"]
[{"$nulls":4},"4.2.4 Late Breakdown Phenomena 4.2.5 Overhead-Line Switching; 4.2.6 Capacitor-Bank Energization; 4.3 Inductive-Load Switching; 4.3.1 Current Chopping; 4.3.2 Implication of Current Chopping; 4.3.3 Inductive-Load Switching Duties; References; 5 Calculation of Switching Transients; 5.1 Analytical Calculation; 5.1.1 Introduction; 5.1.2 Switching LR Circuits; 5.1.3 Switching RLC Circuits; 5.2 Numerical Simulation of Transients; 5.2.1 Historical Overview; 5.2.2 The Electromagnetic Transients Program; 5.2.3 Overview of Electrical Programs for Transient Simulation"]
[{"$nulls":4},"5.3 Representation of Network Elements when Calculating TransientsReferences; 6 Current Interruption in Gaseous Media; 6.1 Introduction; 6.2 Air as an Interrupting Medium; 6.2.1 General; 6.2.2 Fault-Current Interruption by Arc Elongation; 6.2.3 Arc Chutes; 6.2.4 Arcs in Open Air; 6.2.5 Current Interruption by Compressed Air; 6.3 Oil as an Interrupting Medium; 6.3.1 Introduction; 6.3.2 Current Interruption in Bulk-Oil Circuit-Breakers; 6.3.3 Current Interruption in Minimum-Oil Circuit-Breakers; 6.4 Sulfur Hexafluoride (SF6) as an Interrupting Medium; 6.4.1 Introduction"]
[{"$nulls":4},"6.4.2 Physical Properties"]
[null,null,null,"Sommario/riassunto","This book covers the technology of switching in systems for electrical power transmission and distribution, from medium to (and including) ultra-high voltage for alternating current (AC). Emphasis is on the electrical aspects, covering the electrical transient phenomena of switching, its background, a generic description of equipment used for switching, various application examples, specification and commissioning of such equipment and testing aspects. The different methods to test high-voltage circuit-breakers are presented for each type o                                                                                                                                                                                                                                                                                                                                                                                             f                                                                                                                                                                                                    switching condition. In order to be close to the use"]