Practical Power Distribution for Industry（pdf版本） ' D. g5 M7 T$ ]( R2 l1 z% `/ P, [4 l5 M5 O5 z
Preface 6 S4 O, ^( g. n9 \ U. e, S3 uThis is a practical book on Power Distribution, focusing on medium voltage (1–36 kV) power- E4 j" f9 R+ ~
considerations, switchgear, power cables, transformers, power factor correction, grounding/earthing,, ~- ]5 f" `0 }) I# T- B- b
lightning protection and network studies. You will gain useful practical technical know-how in these 6 i$ v# N2 t+ d0 pareas, not always covered by university or college programs. 5 H$ r0 ?* a- |Typical people who will find this book useful include: 9 P! e0 a: i! K6 ~/ K• Electrical engineers ( d5 Y& ^ }1 k* T8 d• Design engineers , L) ^+ u" v1 W/ V* K• Project engineers& e" Q5 Z% s8 g w8 {
• Electrical technicians! l7 }6 Y. P M1 |5 Y! `; p
• Protection technicians* u: N; h( |0 K$ e: a
• Maintenance technicians and supervisors. 6 j$ w$ G! k0 t. t8 q- s k) zWe would hope that you will gain the following from this book:% z) }$ d( F8 ~& B
• Understand practical power distribution fundamentals) |8 q8 U1 f2 A- |' e
• Determine short-circuit ratings quickly and effectively y- C% K/ V3 V1 E
• Assess the influence of fault levels on switchgear ratings $ [7 ]. U( R/ G# O• Select the correct type of switchgear for the right application + i; \* Z5 d3 a$ w! [7 n• Evaluate the advantages of modern state-of-the-art switchgear protection for your applications,3 A* z) P$ B! F& s- n4 k& X' e
including preventative maintenance information - G+ |" O& g1 ?8 d9 A• Recognise the different applications for various cable insulation types# D |- J+ N* H. K% F( Y- f
• Know when and how to use single core cables vs three core cables 9 H7 d, W) c0 t0 m0 ]) U• Specify correct power cable installation methods 5 b8 o1 u/ ]7 j/ i# D) A• Correctly utilise and protect power transformers$ m2 d8 {6 [# ?% h, p- X9 B
• Assess and specify correct grounding throughout your electrical network 1 u7 A- {2 M& ^% j& q$ w H• Determine the need for Power Factor Correction (PFC) for your environment 1 U$ x4 ~ I4 H# B" @6 U. q• Assess the economic justification for installing PFC equipment. v5 i0 Z; ]7 R% O* a
• Correctly specify PFC equipment and be aware of practical consequences ' N! c9 D" C; t+ ^" J$ X• Confidently use software to solve and predict simple power network problems.
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