Practical Power Distribution for Industry(pdf版本) 7 N+ K7 i, O$ y1 Q' [ x& r0 z- I1 J/ S1 G$ h* U5 Q
Preface7 ~& V5 b3 `( _! `2 k4 P) S
This is a practical book on Power Distribution, focusing on medium voltage (1–36 kV) power7 w u3 z5 b; l) Y
considerations, switchgear, power cables, transformers, power factor correction, grounding/earthing, . v K7 h- g7 a. d( Z% Hlightning protection and network studies. You will gain useful practical technical know-how in these. Z! d. f4 S$ b/ q
areas, not always covered by university or college programs.# v: @" z' v% s/ q* f0 U
Typical people who will find this book useful include:" {6 U- H2 D6 B4 q" A! a6 f+ S
• Electrical engineers ' t' m9 W3 I7 E• Design engineers* p! x$ j% m( Q, W6 a9 C
• Project engineers: | K# A& q% i% _6 V
• Electrical technicians' ~) s3 V1 W. P: D1 `1 i2 g* ~
• Protection technicians! q# {8 k- @; ~3 V L$ v6 T
• Maintenance technicians and supervisors.0 h( _% i0 {* n" Q( [
We would hope that you will gain the following from this book: 1 N& Q3 \5 {9 s- D+ y) u5 x• Understand practical power distribution fundamentals$ q D; j+ [6 d& k
• Determine short-circuit ratings quickly and effectively5 Z9 f, N2 P+ a, ^+ S# I, h
• Assess the influence of fault levels on switchgear ratings' t/ @2 R P$ A; M8 _4 ?" M. h
• Select the correct type of switchgear for the right application , _- J/ p! G5 n• Evaluate the advantages of modern state-of-the-art switchgear protection for your applications,) t* Q/ R: c% w; f
including preventative maintenance information $ y1 ?; T7 k* `* n: o5 l• Recognise the different applications for various cable insulation types ! M: y I2 I; e t! _ |; \$ X• Know when and how to use single core cables vs three core cables, d5 Y0 B, U1 @4 f) w
• Specify correct power cable installation methods ; C2 h4 h5 z5 _: m/ v) Z• Correctly utilise and protect power transformers3 L! Q' {& x0 v- [! {$ j
• Assess and specify correct grounding throughout your electrical network+ P, \, j* E! D. Y1 C6 V o
• Determine the need for Power Factor Correction (PFC) for your environment8 t6 M9 j$ h7 U+ |9 c# X
• Assess the economic justification for installing PFC equipment ' A1 B9 r! a5 A# J• Correctly specify PFC equipment and be aware of practical consequences + ~7 |& }2 L4 u0 H0 T" v7 O• Confidently use software to solve and predict simple power network problems.