Integrated operation of embedded generation and network

Jinlong

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8 F- R$ b. h: K( Y; WIntegrated operation of embedded generation and distribution networks - UK study
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4 P! I# s* t% K7 f" b8 O0 E8 _/ o目录
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Executive summary.......................................................................................................4
1. Control Strategies for Close Integration of Embedded Generation and Distribution Networks..................................................................................................9
1.1. Background..............................................................................................................9
+ H7 P" g0 t2 C0 o8 _1.2. From Passive to Active Distribution Networks.....................................................11
1.3. Active Management of Voltage Rise Effect in Rural Areas..................................16
7 e6 U7 `' T3 ~! x' q, K1.4. Qualitative Analysis of Options for Control of Voltage Rise Effect.....................18
1.4.1 Worst Case Scenario (Minimum Load Maximum Generation) Approach...19
. `- e! d8 H! @" S. w) R1.4.2 Managing the voltage rise effect by generation curtailment.........................20
1.4.3 Managing the voltage rise effect by reactive compensation.........................21
" G1 j: d0 N- N, h# x1.4.4 Managing the voltage rise effect using coordinated voltage control............21
1.5. Application to a characteristic situation.................................................................22
2. Distribution Management System for Close Integration of Embedded Generation and Distribution Networks.....................................................................27
% ]! K7 S5 E6 Z+ t) Y& B( U- r" y2.1. Introduction............................................................................................................27
2.2. Design of a Distribution Management System Controller.....................................28
2.2.1 Outline of Operation.....................................................................................28
2.2.2 Network.........................................................................................................29
+ j: f. `2 I( i3 Y3 E8 k5 i3 y2.2.3 Hardware Configurations..............................................................................31
+ y; N% V9 Y. S2.2.4 Communications...........................................................................................35
" }! t& R7 F" a3 l' C. j2.2.5 Software........................................................................................................36
# N0 C- k7 _6 n' F/ ~2 u% H. ^2.3. State Estimation.....................................................................................................38
2.3.1 Background - Transmission State Estimation...............................................38
2.3.2 Distribution State Estimation........................................................................39
: [" P# W3 S1 u8 H2.3.3 A Distribution State Estimator......................................................................40
2.4. Control Scheduling................................................................................................44
- Y: ]' \6 H: t3 T  T! K( G) C2.4.1 Priority List...................................................................................................44
" u3 k/ A6 M2 t8 @1 `7 p1 P1 {+ O2 ?2.4.2 Optimal Power Flow.....................................................................................46
2.5. Implementation......................................................................................................49
# ]( F9 p$ \. o" i- g+ p3. Quantifying the Benefits of Active Management of Distribution Networks..........53
3.1. Introduction............................................................................................................53
3.2. Case Studies...........................................................................................................55
3.2.1 Description of the System.............................................................................55
; k3 \, m' {, k8 Q) X/ Y: ~4 `3.2.2 Base Case Scenarios.....................................................................................57
3.2.3 Tool for Modelling the Operation of an Active Distribution System...........57
% I4 v' O/ \3 r) X5 W" p3.2.4 Generation Curtailment.................................................................................59
: T  [4 \  _$ q' W5 O3.2.5 Reactive Compensation and Voltage Control...............................................64
3.2.6 Area Based Voltage Control by OLTC.........................................................65
& M3 ~4 n$ S6 U9 Q# e/ J3.2.7 Area Based Voltage Control by OLTC and Voltage Regulator...................67
3.2.8 Impact of Voltage Controls on Losses..........................................................69
) l/ p* U$ k2 t3 _6 H4. Commercial Arrangements to Support Active Management.................................72
4.1. Background............................................................................................................72
4.2. Voltage Rise Effect and Connection Costs............................................................73
8 o3 `* X: u" F) L$ |+ B7 u2 c4.3. Problems with Present Arrangements....................................................................74
; R/ I1 W, f! t+ x! f9 t( u4.4. Cost Benefit Analysis of Implementing Active Management of Distribution Networks............................................................................................77
% m" {" Q4 R3 p9 u4.5. Commercial Arrangements for Active Distribution Networks..............................81
4.6. Unbundling of Distribution Network Services......................................................82
3 F* q1 Q  z. Z+ n5. Conclusions..................................................................................................................88
6. References....................................................................................................................92

[ 本帖最后由 Jinlong 于 2007-12-24 10:20 编辑 ]

xiaoyaoma

非常感谢share！

mingyu

顶一下，谢谢分享！

sdad

往這網站就有了，不必浪費流量
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