s | Materi 8 SB S215 F13 6 SA

2011-07-07

Network Manager Training
T
Network Application
ons
SA
© ABB Group
November 7, 2011 | Slide 0

SA

G
L
L
L

P > Limit

G
V > Limit

Transmission bottlenecks
Efficient utilization

© ABB Group
November 7, 2011 | Slide 1

Overload
Voltage violation
Cascading

SA - Sub Functions

Gen 13
Line 1 Load 12

Contingency Definition

Topology Processor

Contingency Screening

Gen 13
B8

B9

Station

A
C2

C1
T2

T1

B2

B1

B7

B3

© ABB Group
November 7, 2011 | Slide 2

B4

B5

B6

C7

Contingency Analysis

SA

© ABB Group
November 7, 2011 | Slide 3

Bus Model
and
Network State

SA Execut
ution
Paramete
ters

Base Data

Contingen
ency
Definition
tion

Working List

On-line List
Li

SA Output

Contingency
Selection

Contingency
Analysis

© ABB Group
November 7, 2011 | Slide 4