Practical Power Distribution for Industry（pdf版本）) ?; j3 ?. r" y+ c% \% M
/ K* i4 C) Q ^' A3 }. R4 bPreface, u$ c# ^/ K, P" x0 r( G& x3 A" s# \
This is a practical book on Power Distribution, focusing on medium voltage (1–36 kV) power 1 Q( F! ~$ K. h. V4 Yconsiderations, switchgear, power cables, transformers, power factor correction, grounding/earthing,3 G, L# ~- T" b; v
lightning protection and network studies. You will gain useful practical technical know-how in these& m$ r) E" P9 L, [# p% a. h
areas, not always covered by university or college programs. 9 B* p: J3 r0 ^8 Q, y- ?: XTypical people who will find this book useful include: 0 y( X f$ q9 a. z• Electrical engineers. {: l) v! G2 f% p3 I
• Design engineers ! l% b. M. w# d( J! @4 p• Project engineers 2 A" q0 j% ?- t8 z• Electrical technicians8 d H' K( n9 S _ k R
• Protection technicians( Z0 _6 \) |4 R. p, I
• Maintenance technicians and supervisors.. {) h. C+ V& j( h4 j! D
We would hope that you will gain the following from this book: ' C' ]! {2 N6 ~; l8 Q* f! G6 d• Understand practical power distribution fundamentals - n& B' E1 e' M• Determine short-circuit ratings quickly and effectively! i, E" P5 E1 |( \: B
• Assess the influence of fault levels on switchgear ratings - [1 z2 l. t- \6 y7 g• Select the correct type of switchgear for the right application 2 @7 _6 x! K6 ^• Evaluate the advantages of modern state-of-the-art switchgear protection for your applications, $ I1 c9 q$ [6 T- Z9 \including preventative maintenance information % _7 y }3 Y2 Q- @8 v7 j* P# Z& A8 |• Recognise the different applications for various cable insulation types ' @! h. n _; d/ `. q! p• Know when and how to use single core cables vs three core cables . o) R8 M8 e$ J/ ]• Specify correct power cable installation methods3 C* H4 M' P5 s' p" ^+ j% e- ?
• Correctly utilise and protect power transformers; _% J: Y+ J/ B4 p6 O1 P+ B( f+ d
• Assess and specify correct grounding throughout your electrical network 3 a" h' k* R0 r6 u2 L# [! y• Determine the need for Power Factor Correction (PFC) for your environment# U. N7 Z9 F" b- B% S8 f
• Assess the economic justification for installing PFC equipment 7 J6 u& P" Q; N% P$ o• Correctly specify PFC equipment and be aware of practical consequences2 W: p! C, ^! P6 j3 F" l: k
• Confidently use software to solve and predict simple power network problems.
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