Completed Projects

The following is a brief but incomplete record of some of our completed achievements:

Latest Project:  Matola 275/66kV Substation - Mocambique.  Read about it here.

Sultan Sallahudin Abdul Aziz Power Station, Kapar - Malaysia

Sub-contracted to turbine contractor, Black and Veatch International, to supplement the electrical commissioning team and to provide expertise and commissioning services for protective relaying systems associated with a 2 x 500MW coal fired power station project.

   Download Reference Here

Springvale 33kV Sub-station - Ethekwini Electricity

Installation of 3 x 33kV outdoor circuit breakers. 
Design and manufacture of associated protection and 
  control panels. 
Integration Engineering with primary plant.
Installation, cabling and commissioning of entire 
  installation.

Inkosi Albert Luthuli Central Hospital - Durban

Calculation of protection settings for the 11kV internal 
  reticulation system comprising a total of 41 circuit 
  breakers situated in 7 substations.
Routing testing of all protection relays and protection 
  systems. 
System and protection audit.

Qatar Petroleum Company - EPIC of Halul new generation project - State of Qatar

33/11kV Transformer Protection Schemes
Redesign of scheme
Specification and Procurement of relays, current transformers 
  and other components
Retro-fitting of schemes.
Commissioning of schemes.

QChem - New polyethylene manufacturing plant - State of Qatar

Investigation into mal-operation of protection systems on 7 off 
  standby diesel generator sets.

Quarry 132kV Substation - Ethekwini Electricity

8 Bay outdoor 132kV switching station.

Design of protection and control systems based on 10BaseF based 
  MMS/UCA2.0 substation LAN for protection, control, interlocking 
  and SCADA functionality.
Commissioning of entire Installation

    Download Press Report Here

Umgeni / Pineside / Blair Atholl 132/11kV Substations - Ethekwini Electricity

Petronet - Routine Testing of 21 Pump Stations

Sub-contacted to main contractor - Niewalt Consulting Engineers

Calculation of Fault Levels and Protection Settings at 21 liquid fuel 
  pump-stations.  Complete maintenance testing of protection schemes 
  at these pump stations.  Implementation of settings.


Alan Dalton / Pier 2 Substation automation project - Port of Durban

Retrofit design, specification of components, execution of live
  changeover of protection and control systems for 2 x 5 panel 33kV 
  switchboards.  Production of design drawings, cable schedules etc.
This utilised fibre optic ethernet LAN (10BaseF) based MMS/UCA2.0
  protocol for remote SCADA monitoring and switching operations. 

20MVA Mobile Substation - ABB South Africa

Complete commissioning of 132/66 / 22/11kV mobile        
  substation for ABB South Africa comprising 10MVA 
  multi-ratio transformer,  1 x MV SF6 CB / Isolator unit,
  1 x HV SF6 CB / Isolator Unit protection and control  
  equipment,  tap change control scheme.  

Modification of various control and
  interlocking circuits.

Zimpeto 66/11kV Substation - Mocambique - Isolux / Multicor

Complete commissioning of substation equipment comprising:

110V  105Ah Battery and charger
48V  105Ah Battery and charger
10 Panel 11kV Switchboard (Merlin Gerin - Sepam Relays - 
  PM500 Meters)
30MVA Transformer with OLTC (TapCon 230 controller)
66/11kV Transformer Protection Scheme
66kV Circuit Breaker
66kV Motorised Isolators and Motorised Earthing Switches


Polana 66/11kV Substation - Mocambique - Isolux / Multicor

Complete commissioning of substation equipment comprising:

110V  105Ah Battery and charger
48V  105Ah Battery and charger
10 Panel 11kV Switchboard (Merlin Gerin - Sepam Relays - 
  PM500 Meters)
30MVA Transformer with OLTC (TapCon 230 controller)
66/11kV Transformer Protection Scheme
66kV Circuit Breaker
66kV Motorised Isolators and Motorised Earthing Switches

PS15 11kV Substation - Mocambique - Isolux / Multicor

Complete commissioning of substation equipment comprising:

110V  105Ah Battery and charger
10 Panel 11kV Switchboard (Merlin Gerin - Sepam Relays - 
  PM500 Meters)

SE5 - 66kV  21MVAR Capacitor bank instalation - Mocambique

Commissioning of above installation comprising:

66kV 21MVAR Capacitor Bank
66kV Circuit Breaker
66kV Motorised Isolators and Motorised Earthing Switches
Associated Protection and Control Panel

Routine Maintenance - National Ports Authority - Richards Bay

Maintenance of Vacuum, Minimum Oil and Bulk Oil Circuit Breakers 

Routine Testing of Protection and Control Systems

    

 

Routine Maintenance - South African Port Operations - Durban

Routine testing of Protection and Control Systems

    54 x 11kV switchgear panels

 

AMG Power Systems