Electrification Infrastructure Projects
“Do more together with less”
Roshan Pillay
24 February 2016 ESKOM Overview
Transmission substation
Electricity generation Transmission lines Customer Services (765/400/275 kV) Embedded generation
Distribution lines 132/88/66kV Industry, mining & large metros
Distribution substation
Reticulation HV line (11 & 22kV)
Reticulation Residential LV line (380/220V) Commercial/small industry/ farming/small munics 2
What are the technical opportunities?
Type of service:
Minor Distribution Line Construction (11-33kV) Major Distribution Line Construction (11-33kV) Pole Replacement - Dead Conditions Pole Replacement - Live Conditions
Electrification Infills
Live Work Maintenance 11-33kV - FSOU Live Work Maintenance 44-132kV - FSOU Live Work Maintenance Substations - FSOU
3 What are the technical opportunities?
Type of service:
SPU Meter Dis connections & Re-connections - FSOU
MV and LV Cable repairs and maintenance
Emergency Distribution Line Repairs and Maintenance
Electrical and Civil Work - FSOU Substations
4 What are the non technical opportunities?
Type of service:
PPU meter Audits FSOU SPU meter Audits FSOU SPU Meter Readings - FSOU
5 Free State Operating Unit Project Budget
• +- R1b for the next 3 years (2016 – 2018)
• Categories: • Direct Customers • Strengthening • Refurbishment • Asset Purchases • Electrification
Infrastructure Projects: Thabo Mofutsanyana
Vrede
Memel Petrus Steyn Reitz
Warden
Bethlehem Harrismith
Marquard Clarens Phuthaditjhaba
Ficksburg
Clocolan Excelsior
Ladybrand Tweespruit SIP 2- Growth Driver for Economic Development: Durban-Free State-Gauteng Growth Driver for Economic Development: Dihlabeng
9 Maluti a Phofung: Harrismith (Intabazwe substation)- NW-EBC-1508-2631
Build a new substation at Intabazwe (42nd Hill) Dihlabeng: Abersethin Bethlehem New substation- NW-EBC-1511-2677
2X10MVA substation in Bohlokong
11 Phumelela: Vrede Substation (Thembalihle)- NW-EBC-1410-2538
Install a new 10MVA transformer Nketoana: Reitz (Petsana)
Install a new 10MVA transformer Nketoana: Petrus Steyn (Mamafubedu)
Legend
275kV
132kV
88kV
44kV
33kV
Build a new 5MVA substation Ficksburg Growth
2500 houses- 700 already built Setsoto: Ficksburg (Meqheleng)-NW-EBC- 1412-2551
Upgrade Substation to a 2 X 20MVA
Build a 40km double circuit line Infrastructure Projects: Fezile Dabi
Sasolburg
Parys
Viljoenskroon
Villiers
Heilbron Koppies Frankfort
Tweeling Kroonstad
Steyns Rus Moqhaka: Viljoenskroon New Substation for Rammulotsi- NW-EBC-1602-2696
Install a new 20MVA trfr at Viljoenskroon substation Infrastructure Projects: Lejweleputswa
Bothaville
Hoopstad Allanridge
Wesselsbron Odendaalsrus Henneman
Welkom Ventersburg
Virginia Herzogville
Bultfontein
Boshoff Theunissen
Winburg Dealesville
Brandfort
Verkeerdevlei Map overview of Thabong Electrification
Thandanani (1200 houses)
T11 Phokeng (400 houses) (1600 houses)
Baruch 4.5MVA-7MVA (1000 houses) Total Demand
20 Matjhabeng: New 132/11kV Thabong North substation- NW-EBC-1512-2685
New 132/11kV substation