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The Grid System Operator (GSO) is primarily responsible for the day-to-day real time operation and the management of the Peninsular grid system together with the short and medium term planning.
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Grid Code
The Grid Code is a regulatory instrument used to coordinate various electricity supply activities of the electricity producer, operator, distributor and the consumer.
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News
• [26 Jul 2017] GSO & SB Governance Reform Workshop
Strategising key activities in becoming an independent entity.
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Visitor Count : 7459
System Demand Profile for Peninsular Malaysia
Existing Constraints
TypeConstrained CctVoltageMax Overload(%)Generation LimitGeneration ClusterOther
Contingency275kV ATWR-PRMS-SGRI-BGJH-TPAH-BTRK (2x683 MVA)275150Limit based on max secured Perak-Central Area transferNorthernLimit to the max secured Perak-Central Area transfer to cater for thermal overload and system stability under n-2 contingency of 500kV BTRK-JMJG & BTRK-ATWR
Basecase and Contingency132kV KSTR-ASTR & 132kV KSTR-MGON (1x77 MVA)132100PLPS Min = 200NorthernMin 1 PLPS GT on-bus required for thermal loading control for 132kV KSTR-ASTR & 132kV KSTR-MGON lines and voltage support under n-2 contingency of 275kV BDNG-KSTR lines
Basecase275kV and 132kV cables into Penang Island132100GLGR Min = 70GLGRMin 1 GLGR GT on-bus required for thermal loading control and voltage support in Penang Island
       
       
1
Constraints Due to Outage (for the next 7 days)
DurationTypeConstrained CctVoltageMax Overload(%)Generation LimitGeneration ClusterOther
NIL
System Status Alert
Normal Operation
Current System Demand
Monday, 17 Jun 2019
15046 MW at 00:00
Highest Demand Recorded
Thursday, 18 Apr 2019
18566 MW
Highest Energy Recorded
Thursday, 18 Apr 2019
391845 MWh
Regional Generation Availability
Monday, 17 Jun 2019
RegionMW
Central2524
East1851
North8776
South8262
System21413
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