Power Line and Substation Design - Trans-Africa Projects

The design focus on the unique or specific requirements for each substation and may include GIS and AIS technology. Trans-Africa Projects’ substation design team designs for both brown– and greenfield type projects for various system voltages (low, medium, high and extra high) whether it is for conceptual (EPCM), preliminary and/or detailedGet price

Substations – CONCO Group

CONCO is recognised as Africa’s largest high voltage substation construction provider, with a capacity to construct substations from 11kV to 765kV. Our specialised engineers design, procure, construct and commission the following types of substations: Conventional outdoor substations (AIS) Gas-insulated substations (GIS)Get price

Substation Equipment – High Voltage Technology

The major project management companies in the region being ABB, Siemens, Alstom, Sasol, Consolidated Power, Trans Africa Projects, and many other independent industrial, mining and manufacturing end user companies. Regional Utilities, Eskom, NamPower, Botswana Power, EDM, Zesa, KPLC, Zesco, South African regional distributors.Get price

Containerised Substations and Inverter Enclosures - RWW

The containerised substations are compact and consist of power factor correction equipment, ring main units, switchboards and dry type transformers encased in robust enclosures. Renewable energy plants require many outdoor inverter enclosures housing the DC incomer, AC Inverter, power transformer and protection.Get price

GIS Data Downloads | EGIS

Apr 15, 2020 · South African Protected Areas Database (SAPAD) The South African Protected Areas Database is a GIS inventory of all protected and conservation areas in South Africa. Download the latest Protected and Conservations Areas (PACA) data, generate reports and statistics from the Protected Areas Register, comment and upload data on protected areasGet price

South African GIS Data - Planet GIS

A 2.5" 2TB USB 3.0 portable external hard drive containing all of the above plus all the available 50cm colour orthophotos for South Africa in PlanetGIS format (cannot be used in other software). Coverage. Cost: R4000 PlanetGIS DataDrive Update from earlier edition Discounted item for customers who bought a DataDrive before. Cost: R3000Get price

Containerized and prefabricated substations

Smaller distribution substations are subdivided into container-sized modules, which can be manufactured, assembled and tested at the factory, allowing easy transport and fast installation and commissioning at site.Get price

Largest substation in a decade: Within budget and ahead of

Jan 18, 2018 · ABB South Africa says this is the largest 132 kV high voltage gas insulated switchgear (GIS) board it has ever delivered in Africa. The gear consists of 132 kV GIS, 400 kV and 275 kV circuit breakers and surge arresters; 132 kV circuit breakers; 88 kV surge arresters and point-of-wave relays (switch sync). The 132 kV GIS board comprises 38 bays (Figs. 5a and 5b).Get price

Transformer Substation and Steel Constructions - Projects

500kV HIWASSEE Substation - USA; 500kV Hopatcong GIS - USA; 500kV Nueva Cardones SS Ext Decreto 115; 500kV Nurek SS - Tajikistan; 50kV Lomma SS; 51NT2012 132kV 2 x GIS SS - IRAQ; 5PP Project Baiji Substation - Iraq; 66kV Petrocivenca Substation - Venezuela; 69kV Hawthorne GIS; 69kV Madison GIS; 69kV South Paterson GIS; 70kV Bunge+GrötlingboGet price

GIS in South Africa - repository.up.ac.za

Keywords:South Africa, Geographical Information Systems (GIS), schools, paper GIS, education Introduction Geographical information systems (GIS) is an exciting and fast-growing tool that holds a lot of potential for South Africa. GIS can be defined as a system for capturing,Get price

Pre-manufactured substations: E-house or containerised - EE

May 08, 2015 · Pre-manufactured electrical substations have evolved over the past two decades to such an extent that they can almost be deemed a standard product line. What was at one stage deemed a very complex task has now become a common practice by many electrical substation manufacturing companies. The concept of fitting electrical equipment into a […]Get price

Powerlines Substations – Adenco Construction – Electrical

Powerlines Substations Our Powerlines and Substations division does the full monty from 11Kv to 132kV. The construction of power lines and substations for various Municipalities, Eskom and private developers is a well-established division in Adenco .Get price

Medium Voltage blue GIS | Systems | Siemens Global

8DJH 12 – blue GIS for sustainable substation BKK Nett AS in Bergen, one of the most innovative Utilities in Norway, had a clear goal for a new MV switchgear for distribution substation: A compact ring main unit that would operate more sustainably, reliably and economically and could work at very low operation temperatures.Get price

Sebenza – biggest substation in SA in 10 years – CONCO Group

Nearing its final months of completion, the Sebenza 400/275/88kV substation constructed and project managed by Consolidated Power Projects (CONCO) for City Power, will be the biggest substation to be built in South Africa in the past ten years.Get price

The 7 Best Electrical Substations Companies in South Africa

LIGHTNING PROTECTION ENGINEERS - Kempton Park. 1st Floor. Kempton Park. Gauteng. 1619. Surge Protection and Lightning Protection Specialists. 24 hours on call. Okusha - Middelburg. , Bosville. Middelburg. Mpumalanga. 1053. Okusha Engineering has been operating since 2006. Okusha Engineering is a well-established company willing to take on any Electrical Engineering task ranging anywhere from Design,… HIGH VOLTAGE TECHNOLOGY SA (PTY) LTD - Pretoria. 5 Ellman St, Sunderland Ridge Ind, Centurion. Pretoria. Gauteng. HVT was established in 1994 and has been a long term supplier to Eskom, other utilities and major customers since then. AD K Engineering,Fabrications And Electrical - Kempton Park. Noordrand Road, Kempton park, 1619. Kempton Park. Gauteng. 1619. We are a Fabrication and electrical company dealing Medium to HV electrical installations,services and maintenance of switch gears,equipment failure investigation and…

Mini substation in South Africa | Gumtree Classifieds in

Find mini substation in South Africa! View Gumtree Free Online Classified Ads for mini substation and more in South Africa. Freestanding Commercial Building forGet price

Accessible GIS Data for South Africans

IntroductionThe Vision: Open DataWhat Is Open Data?The Importance of Achieving The Vision - Why Open Data?What Is Needed to Achieve This Vision?What Is 1Map Doing to Help Realise The Vision?ConclusionWe live in a wonderful country where the sun shines most of the time and where clouds bring promise of new life. In the world of geography and maps it’s also fitting that the cloud should symbolise a new dawn, a promise of new growth. In South Africa, the pioneers of survey have left us with a legacy which is the envy of many a country. We are one of the few countries in the world that boasts a national repository where all approved survey records are saved and made available to all who require them in the execution of their work. A legacy gives you a head start, but if the next generation of visionaries do not rise to the challenge and build upon the legacy, it soon fades and becomes merely an interesting historical fact.Get price

COMPANY PROFILE - apti.co.za

Sub-Saharan Africa. APTi supplies power, furnace, distribution and dry-type transformers, miniature substations, all types of switchgear, cables and other HV, MV and LV products from various manufacturers both locally and internationally. With an increasing footprint in South Africa and Sub-Saharan Africa,Get price

ABB powers Africa’s largest gas-insulated switchgear installation

Feb 07, 2019 · Gas-insulated electrical substation to strengthen power reliability in Johannesburg. A thriving city and a global financial hub, Johannesburg is the largest metropolis in South Africa. The substantial increase in economic and population growth over the last decade has increased the need for more reliable power. To address the needs of growing electricity demand, Sebenza substation will supply help in the delivery of an additional 30 percent electricity into the national grid.Get price

Substation Engineering | AIS and GIS Substations | Beta

These air insulated substations (AIS) differ from gas insulated substations (GIS) in that the bus and equipment are more susceptible to the elements (temperature, contamination, animals, etc.) and they require much more space to build. However, air insulated substations also offer many advantages.Get price

Substations Electrification

The competitive energy market requires innovative and reliable solutions for effective integration of power from conventional and renewable generation plants, and efficient transmission and distribution to residential, commercial and industrial consumers.Get price

List of tenders - Eskom

Please note that Suppliers need to have the necessary permits and documentation as regulated and legislated by Government for companies or their employees to travel and conduct business.Get price

PRICE LIST - Saint-Gobain Africa

Saint-Gobain Construction Products S.A. (PAM Division) HEAD OFFICE Saint-Gobain Construction Products SA (Pty) Ltd No. 1 Shale Road. N1 Business Park.Get price

ABB commissions world’s first switchgear installation with

Aug 24, 2015 · ABB, the leading power and automation technology group, has achieved a significant breakthrough in gas insulated switchgear (GIS) technology by commissioning the worldfirst high- and medium-voltage GIS bays with a new eco-efficient gas mixture as an alternative to the widely used greenhouse gas SF₆.Get price

NDPHC substations increase to 22, plants generate 3,400MW

May 27, 2021 · The Niger Delta Power Holding Company has increased its electricity substations to 22, as six of its power generating plants now contribute about 3,400 megawatts to the national grid. NDPHC, a keyGet price

Gis substation Manufacturers Suppliers, China gis

gis substation manufacturer/supplier, China gis substation manufacturer factory list, find qualified Chinese gis substation manufacturers, suppliers, factories, exporters wholesalers quickly on Made-in-China.com.Get price

Google Maps

Find local businesses, view maps and get driving directions in Google Maps.Get price

GE wins $47m substation contract in W Africa

Oct 11, 2020 · GE wins $47m substation contract in W Africa PORTO NOVA, Benin, October 11, 2020 GE Renewable Energy’s Grid Solutions business has been awarded a contract of $47 million for a substation projectGet price

find substation crushed stones in south africa

Substation Crushed Stones In South Africa Map. Substation Crushed Stones In South Africa. The substation is the point in the td system at which the generated voltage is either stepped up for transmission or stepped down for distributionsubstation crushed rock smartercomputingblogwhy gravel at substationsanswers gravelstones in the substation is provided to reduce the step potential andGet price