Kenya | Giza Systems

EETC Awards Giza Systems Al Shabab – 66 KV GIS Substation Extension Project 05-12-2017 Giza Systems Implements 50,000 Smart Meters in North Cairo ZoneGet price

GIS substation Archives - KBC | KenyaWatching

tender no. 30/kbc/2020-2021 sale of boarded stores and equipments. May 6, 2021 0:53 TENDER NO. 28/KBC/2020-2021 FENCING OF KENYA BROADCASTING CORPORATION’S PARCEL OF LAND IN NYALENDA (KISUMU).Get price

Matelec Group, El Nozha 66kV GIS Substation

Scope of Work The development and the detailing of the design and the construction of a 66kV Gas Insulated Substation including design, procurement of materials, deliveries to site, installation and equipment erection, testing, commissioning up to the final taking-over certificate, training of operation and maintenance personnel.Get price

ABB to reinforce transmission grid and improve power

Feb 09, 2015 · Kenya Power, the nationelectric utility and its largest transmission and distribution company, is replacing 50-year-old air-insulated switchgear at its Juja Road substation with space-saving gas-insulated switchgear (GIS), as well as boosting power transformer capacity by more than 50 percent.Get price


volume ii part 2 section vii–works requirements lot 1: narok-bomet transmission line and line bays lot 2: kipevu-mbaraki transmission line and substationsGet price

The Top 25 Gas Insulated Substation (GIS) Companies

Nov 27, 2017 · The latest research report from business intelligence provider visiongain offers a comprehensive analysis of the Top Gas Insulated Substation (GIS) Companies. The Gas Insulated Substation (GIS) is a compact assembly consisting of multiple components enclosed in a metallic covering with compressed sulphur hexafluoride (Sulfr hexafluoride) gas as an insulating medium. The concept of the gas insulated substation was introduced in 1920 when oil was used as the insulating medium in the system.Get price

ABB supplies Gas Insulated Switchgear (GIS) for the

Jan 16, 2014 · ABB is a leading supplier of GIS equipment and has a successful reference list of deliveries in the North-West region of Russia. ABB has capabilities to supply high voltage GIS with highest required ratings, such as GIS with short-circuit current switching capabilities of 63 kA and 80 kA (Clairevill substation and Milton substation in CanadaGet price

Design study for 33/11 kV substation, distribution and

Nov 08, 2018 · Protection equipment: relays, fuses, surge arrestors etc. Power Transformers; Substation equipment. The main equipment in Fahari substation consist of: Transformers: To step down the 33kV primary voltage to 11kV suitable for distribution purpose. One 33kV/0.415 auxiliary transformer was also needed to supply the substation with reliable AC power.Get price

High-voltage substations | High-voltage – Power transmission

Gas-insulated single-pole bus ducts with a total length of 2,700 meters connect the GIS accommodated in the 85-meter-long switchgear building with the air-insulated part of the substation. The 245-kV breakers were the world’s first of its kind to switch a short-circuit current of 80 kA.Get price


HV SUBSTATION PROJECT HV Equipments HV Equipments -- ABB ABB (8 pages) Telecom Equipments Telecom Equipments –– ABB ABB Switzerland (6 pages). PROCUREMENTS Prot. Relay Microscada ABB Finland (pg )(9 pages) Once the Equipments are Defined Approved, Procurements Responsible Put the Order Using (pg ) Responsible Put the Order Using ERPGet price

New Sh13.2 Billion Power Substation Commissioned in Nairobi

May 29, 2018 · The reinforcement part of the project will entail installing underground cables from the Embakasi substation to the GIS substation at the city centre. Other linkages will also be installed to other substations at Likoni Road, City Square, Parklands, Cathedral, Nairobi West, and Muthurwa to offer alternative supply points and further stabilise the power distribution system.Get price

Kenya | Transformers Magazine

May 28, 2019 · Kenya Power has commissioned a $128M gas-insulated substation (GIS) in Nairobi, a modernized indoor 220 kV substation that will replace the 50-year-old facility at Juja Road, boosting power transformer capacity by more than 50 percent. Africa | May 29, 2018.Get price

Gerard Morzadec - International Construction Projects Manager

SIEMENS Grenoble Training center - GIS 8DQ1 330Kv up to 500Kv equipment installation certificat . SIEMENS sf 6 using. Siemens BERLIN Training GIS equipment installation certification (sf 6 insulated switchgear 66kV up to 500kV) AREVA training centre – Project and site management.Get price

Medium Voltage blue GIS | Systems | Siemens Global

As the owner of the power distribution grid and the associated electrical equipment, Stromnetz Berlin GmbH ensures the safe and reliable power supply to the German capital. With the innovative 8DJH 12, a switchgear using Clean Air as insulating was put into operation in a medium-voltage compact substation (10 kV) in Berlin-Siemensstadt.Get price

Substation Equipments by Mya Kan Engineering Co., Ltd

Supplier: HV, MV LV transmission and distribution complete sets of equipment, box type substation, HV MV components, power transformer, wires and cables, bus bar tray, 110KV insulating gas GIS, water supply system with constant pressure, three-box series product, electric power automation systemGet price

Testing commissioning projects - Arm Engineering Co Ltd

Functional checks for the solar plant 33/132kV substation and intake bay at 132kV gararissa substation switchyard equipment for local and remote operation; 29 compact substations transformer and main 33/132KV main Power transformer primary tests. Functional tests on mechanical trips.Get price


A. Substation Electrical Configurations and Reliability 1. Substation Design Criteria 2. Different substation types: Transformation vs. Switching, Transmission vs. Distribution vs. Collector substation 3. Substation definitions according to Cigré: Components, Bays, Switchgear, Substation 4. Substation Components and Arrangements 5.Get price

Key references | ABB

ABB delivers substation equipment including power transformer, control and protection technology, gas-insulated switchgear (GIS), dry-type transformers as well as supervision, installation and test commissioning to facilitate the distribution of power at Suvarnabhumi Airport’s phase-II expansion in Bangkok, Thailand.Get price


TKPE has contracted a large number of International EPC projects, such as, India Sanand 550kV GISSubstation, Zimbabwe 330kV Hwange Substation, Bangladesh 230kV Maniknagar GIS Substation, Bangladesh 230kV Barisal AIS Substation, Uganda 230kV Masaka Substation, Uganda 230kV Kawanda Substation, Pakistan 230kV Dera Murad Jamali Substation, EgyptGet price

Substations Electrification - Hitachi ABB Power Grids

Our comprehensive domain knowledge, innovation expertise and global footprint enable us to provide optimized solutions and engineered equipment packages. From ultra-high voltage transmission substations to industrial electrification projects, Hitachi ABB Power Grids is a partner you can rely on.Get price

gaz sf6 Ring Main Unit Switchgear Manufacturer -Orecco Electric

The professional manufacturer for Electric power distribution transmission solution. Orecco electric is a professional company focusing on manufacture electrical equipment components for medium power distribution. With 15 years export experiences, we make all of our electrical products comply with IEC62271 standard.Get price

SP Energy Networks and Siemens trial first ‘clean-air’ UK

May 05, 2021 · SCOTLAND — SP Energy Networks has commissioned Siemens to supply environmentally friendly gaz sf6-free gas-insulated switchgear (GIS) for a Glasgow substation. As part of the ScottishPower group, a Principal Partner for the United Nations Climate Change Conference (COP26) to be held in Glasgow later this year, SP Energy Networks is investing $18 billion in the clean energy generation and networks infrastructure needed to help the UK decarbonise and reach Net Zero emissions.Get price

Tracking the pros cons of air and gas substations

Jun 28, 2018 · Tracking the pros cons of air and gas substations. Taking into consideration that the cost of a GIS indoor substation is much higher compared to an AIS substation, it’s handy to have a quick reference guide to the pros and cons of both indoor and outdoor substations, writes John Greyling, switchgear specialist and Director of Hevilex, South Africa.Get price

Linxon wins German substation order | Power Transformer News

Feb 25, 2021 · Posted by Patrick Haddad. Linxon has been selected to supply a 380-kilovolt (kV) Gas Insulated Switchgear (GIS) substation for the German transmission system operator TransnetBW in the town of Bühl, southwestern Germany. For this project, Linxon will design, supply, install and commission a 380 kV GIS substation to replace an existing 220 kV substation, which it will dismantle as part of the contract once the new GIS equipment has been put into operation.Get price

Jeff M. Wanjala - Site Engineer - POWER CHINA/HYPEC | LinkedIn

• Design of power substations. • Testing of generation and distribution substation equipment. • Implemented new standards and guidelines issued by industry regulators, company managers, and HSE engineers. • Identified necessary projects and took the initiative to develop an appropriate response to each one.Get price

Siemens Energy seals largest order for sf6 gas-free gas-insulated

Apr 28, 2021 · It represents Siemens Energy’s largest order for SF 6-free high-voltage GIS in Europe to date. Fingrid decided to modernize the 110-kilovolts(kV)-switchgear in Virkkala substation in Lohja, located 60 kilometers west of Helsinki, so that it operates without any climate-harming gases.Get price