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目 录- D' f) B5 ~, s# M% V) C
第1 章 发电机本体.......................................................................................................1, T, I2 [" I0 y; I5 z0 j! P
1.1 基础知识...............................................................................................................16 Y& W8 r( e1 H7 S% b
1.1.1 工作原理..........................................................................................................10 O9 z ?$ f0 q2 X: B( }8 q
1.1.2 磁通与高次谐波..............................................................................................4/ @/ m" H4 t: v( [2 [
1.1.3 磁场与磁势......................................................................................................47 s9 b1 V* y4 i' P4 p1 r
1.1.4 同步发电机并列..............................................................................................8
/ y3 y7 d Y# C1 [1.2 发电机本体结构...................................................................................................97 D6 V% @$ w" ^: r: |
1.2.1 发电机基本构成..............................................................................................9
% r7 w+ a( J$ ]7 a$ A9 ^1.2.2 发电机冷却方式............................................................................................107 `& N6 t5 r& H
1.2.3 发电机定子....................................................................................................104 N( V" X) t. P/ m/ w, m
1.2.4 发电机转子....................................................................................................14
q/ x) N3 s# k; O8 l# m; I1.2.5 发电机通风系统............................................................................................16
, f# `: g$ p% q0 N1.3 发电机正常运行.................................................................................................18* U9 J1 o1 q9 _, Q+ F" w1 D, H
1.3.1 额定工况运行................................................................................................185 Z! x# o- t/ v$ s
1.3.2 非额定工况运行............................................................................................19
: v7 `5 t0 y! @3 ~% d5 l& V# [1.3.3 发电机有功调节............................................................................................21
) z1 ~! V* M+ z' L( P( G7 u1.3.4 发电机无功调节............................................................................................23
) O0 n4 \3 ?& d: P2 Y; ^! R1 ^1.3.5 发电机安全运行极限....................................................................................27% s/ y `0 G" y2 L
1.3.6 发电机正常运行和监视................................................................................301 f: @) L- m3 o }- r
1.4 发电机非正常运行.............................................................................................316 l$ M6 `3 X( [ W
1.4.1 发电机容许过负荷........................................................................................31
& j) |# X5 s) {# |1.4.2 发电机不对称运行........................................................................................31& c& j/ E/ r2 X
1.4.3 发电机失磁运行............................................................................................32
* I2 `7 n- w! c/ P7 z1.4.4 发电机进相运行............................................................................................33; Y B( s h+ u; W
1.4.5 发电机在空气中运行....................................................................................335 B: i9 \. l$ m/ L9 ]! S3 z
1.4.6 发电机扭动稳定............................................................................................33- n9 N7 n8 \; s7 w: w
1.5 技术规范.............................................................................................................35
: U9 L- l1 u3 f* f( ]; Y! @第2 章 发电机封闭母线和出口开关.........................................................................40: |/ B: Q. l1 p K* z+ L
2.1 分相封闭母线.....................................................................................................40
& Q6 Z# e2 N* I2 t9 o2.1.1 封闭母线的类型和优缺点............................................................................40
. t) ^3 T$ `1 V+ g0 q* T' |2 J. x2.1.2 分相封闭母线的结构....................................................................................40
: }% Q2 U2 h4 o1 P: x$ l0 Z2.1.3 微正压充气装置............................................................................................42" Y3 s; T; i! N0 \# U* i, w' w
2.1.4 封闭母线运行要求........................................................................................45
1 \0 |* R3 b& _$ j8 m, T" E" z2.1.5 封闭母线异常处理........................................................................................45
7 u6 S5 p9 q/ O, U! h+ E( R2.2 发电机出口开关.................................................................................................46
2 ^6 a5 z1 ]7 f* M2.2.1 装设GCB 的优点..........................................................................................46' S3 I1 B0 U2 E3 V+ E
2.2.2 GCB 的工作机理...........................................................................................47
" c; ^: k( K0 m( p* ~& {( Y& ]/ w2.2.3 GCB 结构.......................................................................................................49
! s: c9 c* q- H L/ w4 U" p2.2.4 GCB 主要辅助设备.......................................................................................52
( H+ b! R& P( F2.2.5 GCB 的防误闭锁...........................................................................................531 B! d* A) }" K
2.2.6 GCB 运行要求...............................................................................................53, p! t3 g {& i* m8 a' h* W
2.2.7 GCB 异常处理...............................................................................................54
3 r" a" u# \8 |- Q2 U2.3 技术规范.............................................................................................................555 O7 n" i. m& `: E6 ~" ?4 u
第3 章 发电机励磁系统.............................................................................................60' @) N' b/ T" }- w
3.1 励磁系统基础知识.............................................................................................60
, r* H+ B) B8 f3.1.1 励磁系统基本构成........................................................................................60
. I9 `! Q8 y1 Y K0 q' g j4 Q3.1.2 励磁系统主要类别........................................................................................602 `7 f& ]: {8 ~
3.1.3 静止励磁方式特点........................................................................................61
* W% X' H& U$ g B7 p2 S3.2 UNITROL 5000 励磁系统..................................................................................61
. N8 G' q" S% s7 s3.2.1 励磁变压器....................................................................................................62
" m) O9 I2 ^( @8 N% q9 d3.2.2 励磁调节器....................................................................................................62, m8 i* d% P8 J& X) l z# ^
3.2.3 可控硅整流器................................................................................................62
. J/ ~3 {; f# g& y$ b/ c3.2.4 起励和灭磁单元............................................................................................63
5 z, f- W6 Y! Z- _7 t* i3.2.5 UNITROL 5000 励磁系统性能.....................................................................648 f$ P# ~1 `5 B% J' L
3.3 励磁系统操作调整与维护.................................................................................652 ?! n( w3 {5 I: q& L: O! j9 R, ^
3.3.1 运行操作基本步骤........................................................................................654 S) H$ u s* L6 i3 N0 A
3.3.2 控制和显示元件............................................................................................66/ n8 t+ n9 q( z- h5 W3 r6 D
3.3.3 UN5000 励磁系统远方控制.........................................................................67# L- z1 U0 X+ x( p) j
3.3.4 UN5000 励磁系统就地控制.........................................................................674 Q( |4 s$ F. W0 i
3.3.5 UN5000 励磁系统维护工具.........................................................................70
. `# K+ G$ s8 a4 N6 w8 A: O1 A1 b3.4 励磁系统自动控制与保护.................................................................................71
5 ?2 v# S. a; h) C0 K3.4.1 励磁系统控制通道........................................................................................71% i' h `& Z3 N8 ~9 J
3.4.2 励磁系统叠加控制........................................................................................726 f, \( w/ D, g
3.4.3 励磁系统限制器和PSS ................................................................................73
. `8 I0 {- U( b$ M3.4.4 励磁系统相关保护........................................................................................76 F6 s- j9 a& `& Y# g
3.4.5 励磁系统检测与测量....................................................................................78" _ ~% M6 d" ?1 l, g! r6 d5 M/ x
3.5 技术规范.............................................................................................................79
3 ?( j1 T7 t! E第4 章 发电机氢油水系统.........................................................................................84
" b& P) W: B. [( ]( O7 F: u第5 章 大型电力变压器........................................................................................... 112
/ }0 {7 X) @4 p6 U- }3 J+ U第6 章 厂用电系统及配电装置...............................................................................126
) L: C) p [8 ?: J6 U, h第7 章 直流、UPS 及事故保安系统......................................................................162
/ ~9 i/ R5 _& l1 _$ H5 T第8 章 发变组继电保护...........................................................................................1874 m3 a9 ~$ O) O( s: f& s
第9 章 电气监控系统...............................................................................................254
. k2 c$ |3 S5 I9 S! m+ M# K* R+ t第10 章 电力调度通信系统.....................................................................................2738 b, K8 o9 B; S/ X- P
第11 章 500KV 系统及配电装置...........................................................................281
, X6 @) s8 Y4 R. S4 Y第12 章 220KV 系统及配电装置...........................................................................344
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发电厂电气培训教材.part2.rar
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发电厂电气培训教材.part1.rar
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