|
|
马上加入,结交更多好友,共享更多资料,让你轻松玩转电力研学社区!
您需要 登录 才可以下载或查看,没有账号?立即加入
×
High Voltage Engineering
/ D; M1 P. [3 w% f+ b+ c, r
4 o0 s3 w/ y$ _& L. J. ~9 cby Lucas J R - `* S& D9 `' F/ t6 I: N
2 j; X' j6 Y2 N2 [- wFirst Produced in Cyclostyled form 1970
) f( S) Z# ?' x$ @! V% @3 k[Revised and Reproduced periodically]
1 a, ?6 u" Z/ Z' Q! xNew Edition 1995
/ g: o2 x7 y/ x0 I+ lRevised Edition 2001) ]( ], x+ G* a5 P' P8 g
* @+ W: |' n; s+ `2 y8 ^- {( l1 BREAKDOWN OF GASEOUS INSULATION
* x0 f' S' ]" @2 BREAKDOWN OF LIQUID AND SOLID INSULATION........... ..................................... 22
3 m' d2 F$ |; ^( H% L9 ]3 LIGHTNING PHENOMENA.................................................. .......................................... 34
) V2 m# }; `' C" [/ G4 HIGH VOLTAGE TRANSIENT ANALYSIS............................................................................................................... 452 p$ ^' D+ B; g* O' O
5 HIGH VOLTAGE CABLES............................................................................................................................................. 64
) E6 e, `# ]- }9 y9 f/ g6 MEASUREMENT OF HIGH VOLTAGES.................................................................................................................... 91* i9 q0 O/ J* C4 e7 O5 r
7 HIGH VOLTAGE GENERATORS FOR TESTING .................................................................................................. 123
; z7 q" z% K& Z/ |, z( d5 O2 r8 HIGH VOLTAGE SURGE GENERATORS ................................................................................................................ 132
) n9 V6 s( G+ ^5 n! n9 HIGH VOLTAGE TESTING.......................................................................................................................................... 1488 ^4 @) ?/ s+ w( m* [
9.0 High Voltage Testing Procedure............................................................................................................................ 1483 m9 g! V7 Z, `% D! h
9.1 General tests carried out on High voltage equipment ........................................................................................ 148
, s3 o2 _4 o+ m9.2 Testing of solid dielectric materials....................................................................................................................... 151- C$ w1 w1 M1 l8 ^
9.3 Impulse Testing......................................................................................................................................................... 153
1 ~% M- E; ^2 }1 m5 u9.4 Voltage Distribution in a Transformer Winding.................................................................................................. 155
" z: E( D' M9 Y9.5 Tests on Insulators.................................................................................................................................................... 158
4 x8 C9 d3 R, h' ]3 I' g1 v9.6 Tests on Transformers ............................................................................................................................................. 160" z6 K: ^: k+ x7 b$ y7 ~8 X
9.7 Tests on Cables.......................................................................................................................................................... 1611 y* z$ C: B0 Y s6 A+ h& T
9.7.1 Tests on Pressurised Cables.......................................................................................................................... 162; M" ~6 v/ O9 q3 N
9.8 Tests on High Voltage Bushings............................................................................................................................ 163
6 m: ^0 A H; ?, z( B3 r( X9.9 Tests on Porcelain and toughened glass insulators for overhead power lines............................................... 164
7 J' m/ ~& g' w+ f$ r N! G* k# j10 INSULATION CO-ORDINATION.............................................................................................................................. 166
- M& a" v9 x6 y: @2 }" s p10.0 Insulation Co-ordination......................................................................................................................................... 166* j- j# T* Q# N9 L* k
10.1 Terminology .............................................................................................................................................................. 166
; X$ q: k& s' }8 l/ m6 x8 z' i# ?10.2 Conventional method of insulation co-ordination .............................................................................................. 168- r. \& {3 x6 g1 ^
10.3 Statistical Method of Insulation Co-ordination .................................................................................................... 169
7 O# m. O+ q* d/ i$ c( G5 ?! E10.3.1 Evaluation of Risk Factor ............................................................................................................................. 170
) B+ N. r/ U. `2 u1 B10.4 Length of Overhead Shielding Wire ...................................................................................................................... 170! n2 U. A0 j. Q+ x
10.4.1 Modification of Waveshape by Corona..................................................................................................... 171' C: G9 f" r4 n* t, S' r* x, I- a
10.5 Surge Protection........................................................................................................................................................ 173* c5 E! k: G" q0 u4 ~
11 HIGH VOLTAGE DIRECT CURRENT TRANSMISSION..................................................................................... 184" `8 U3 f/ C* k$ m7 d& s4 I' U# x
11.0 Historical Background............................................................................................................................................. 184' ^& R1 G# W% U( {* p7 r. E s
11.1 Comparison of a.c and d.c transmission................................................................................................................ 185
( m8 n4 E. e! D. b3 x. Z11.2 Convertor arrangements and operation................................................................................................................ 1906 n7 _* j N" z @7 _: f! m. Y
11.3 Control Characteristics ............................................................................................................................................ 199
w+ C0 i4 Z" D( v6 m/ N% M11.4 Classification of d.c. links........................................................................................................................................ 203& b& ]# |7 H, I& L; o; h
INDEX......................................................................................................................................................................................... 205 |
|