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AEMO declares the spot market to be suspended in SA on the 28/09/2016
ELECTRICITY MARKET SUSPENSION NOTICE
AEMO declares the spot market to be suspended.
The Spot Market is suspended at 1625 hrs on 28/09/2016 in the South Australia region
The reason for the suspension is that:
The power system has collapsed to a black system in the SA region.
Manager NEM Real Time Operations
Updates to Victorian system normal stability constraint equations
The Victorian system normal constraint equations that determine Victorian export limits based on transient stability and voltage stability at Heywood for Victoria to South Australia flows will be updated to a revised formulation on 25 July 2016 after 1330 hrs. This revised formulation models the effects of higher flows on Victoria to SA on Heywood and the new series capacitors at Black Range.
The changes are to the following constraint equations :
V::N_NIL_V1
V::N_NIL_V2
V::N_NIL_Q1
V::N_NIL_Q2
V::N_NIL_S1
V::N_NIL_S2
V::N_NIL_SD
V^S_HYCP
Ben Blake
AEMO Operations