Transmission Company of Nigeria

The Transmission Company of Nigeria (TCN) hereby state that it has restored bulk electricity supply to Funtua Transmission Substation, Katsina State, after the fire incident which emanated from a faulty 33kV armored cable from KEDCO 33kV feeder burnt along the cable into adjoining TCN substation, gutting and damaging TCN’s Protection and Control panel of 7.5MVA, 132/33kV transformer in its substation.Get price

Transformers – Chris Ejik Group

Transformers. CHRIS-EJIK INTERNATIONAL AGENCIES LIMITED is a leading engineering equipment service company in transformer installation and maintenance. As Nigeria’s leading indigenous supplier of Distribution Transformers, we provide our clients with a range of transformers namely: Power Transformers up to 800MVA. Autotransformers up to 600MVA. Distribution Transformers up to 15MVA.Get price

Transformer Assembly, Installation Commissioning In Nigeria

We install transformer of all capacities ranging for 50KVA to 100MVA.TPS can also disassemble units that may need to be moved. We can start with receiving inspection at the rail siding, port of entry, substation site or wherever the unit is located, and then assemble all parts that were removed for shipment to make the transformer operational.Get price

Transformer fire at a substation in Nigeria | Transformers

Apr 30, 2019 · Nigeria, Abuja: The Transmission Company of Nigeria confirmed that a transmission substation in Abuja caught fire on Sunday and stated that one of the 45 MVA 132/33 kV power transformers in the substation was involved. It said the transformer was part of those that feed the 33 kV feeders of the Abuja Electricity Distribution Company.Get price


Installing equipment on a new gas power plant Azura, also on existing substation Benin North and construction of 3 linking 330kV towers. Equipment is Siemens AG. CONSTRUCTION OF SUBSTATION UGWUAJI (EXTENSION) 330/132/33kV, 1x150MVA 1x60MVAGet price

TCN Energizes 100MVA Transformer in Ogba Lagos Substation

Jan 15, 2020 · The Transmission Company of Nigeria (TCN) has energized a brand new 100MVA 132/33 kilovolt (kV) power transformer installed at the Ogba Transmission Substation in Lagos State. A statement by the spokesperson of TCN, Mrs Ndidi Mbah, said the energized transformer, which was installed under the supervision of TCN’s engineers, has increased the capacity of the substation from 165MVA to 265MVA.Get price


2. Dakata 132/33kV Substation It is located in Kano City about 10mins drive from Kano Airport. 3. Kankia 132/33kV Substation It is located in Kastina the state capital, by NAPTIN training center about 30mins drive from Kastina Airport and Katsina town. 4. Dan Agundi 132/33kV Substation It is about 5km from Kano City Center andGet price

Unit Substation Transformers - Medium Voltage | ELSCO

Unit substation transformers fall into two categories: Primary unit substation transformers: Primary unit substation transformers typically apply to primary voltages between 6.9 and 69 kV and secondary voltages between 2.4 and 34.5 kV. They feature highly flexible designs that accommodate most switchgear types as secondary distribution equipment.Get price

Unit substation | unit substation transformer | Eaton

To meet specific application needs, unit substations can incorporate liquid-filled and/or dry-type transformers. Specialty transformer designs are also available enabling you to: Meet the challenges of space-constrained entry points , for example when access is limited by a freight elevator or doorway.Get price

Substation transformer installation, operation and

than traditional units while still exceeding ANSI® standard insulation life . Introduction This manual has been prepared to assist competent techni-cians in the installation, operation and service of primary or secondary unit- or open-type substation trans-formers. Substation transformers are designed for installation on three-phase systems.Get price

Power Transmission – MBH Power

2X150MVA, 330/132/33 kV Substation at Yola 1X330 kV Line bay Extension at Gombe, Nigeria. 2X150MVA, 330/132/33kV Substation at Calabar, Nigeria. 330/132kV Substation at Birnin Kebbi Kano, 1x150MVA, 330/132kV Transformer 1X60MVA 132/33kV Transformer at Birnin Kebbi and 1x150MVA, 330/132kV Transformer at Kano, Nigeria.Get price

Transmission Company of Nigeria

Feb 26, 2020 · Following the planned rehabilitation of the Apapa Gas Insulated Substation (GIS) in Lagos, TCN engineers installed and energized a 45MVA 132/33kV power transformer in the substation. The transformer would provide alternative source of power supply to Ikeja Disco for consumers in Apapa and environs. In Gusau, Zamfara State, TCN equally upgradedGet price

Transformers products in Nigeria for sale Prices on

Jan 05, 2017 · Our transformers is one of the top leading multinational powers supply companies in nigeria that deals in a 3phase two winding oil immersed transformer with varieties from 50kva/11kv , 50kva/33kv , 100kva/11kv , 100kva/33kv , 200kva/11kv , 200kva/33kv , 300kva.11kv , 300kva/33kv , 500kva/11kv , 500kva/33kv , 750kva/33kv , 1000kva/33kv with a mouth watering price list ranging from ₦1,000,000Get price

Nigeria Transmission Line and Substation Project - Do

Studies for expansion of the Nigerian High Voltage Grid by constructing the following additional transmission lines and substations: 330 kV double-circuit transmission line from T-off of Jos/Makurdi to 330/132/33 kV S/S Apo, 140 km; New 330/132/33 kV S/S Apo, 2x330/132 kV transformer 150 MVA, 3x 132/33 kV transformer 60 MVAGet price

Nigeria representative transformer, substation, ring main

Nigeria representative transformer, substation, ring main unit, Recloser. 1.1K likes. Looking for preservative of Rockwilltransformers, ring main units, reclosers, load break switches,compact...Get price

TCN: Power grid to get additional 4,000MW from ongoing projects

Mar 11, 2021 · ..Line substation projects in Abuja, Abia, Kaduna others …To replace 30MVA with 60MVA transformers By Chris Ochayi. The Transmission Company of Nigeria, TCN, has acquired a new office for itsGet price


Mar 18, 2018 · Fully gas-insulated substations, adopting a combination of these transformers and switchgear, offer extra ease for safety assurance, accident prevention and ease of inspection/maintenance.Get price

Medium voltage products Technical guide The MV/LV transformer

Jul 15, 2018 · transformer substations 1.1 Introduction The subject of this Technical Guide is MV/LV substations; in accordance with the reference standard, the discussion will be limited to substations with installed power limited to 2000 kVA or two 1000 kVA MV/LV transformers. The purpose of this guide is to give an overview of theGet price


transformers or equivalent as a standard to avoid the need for a fixed fire fighting installation for the substation. Substations sited other than on ground floor such as basement and upper level of a building shall be equipped with non-flammable type transformers which have higher fire safety standard. Non-flammable transformers include Sulfr hexafluoride gas insulated, dry type and silicone oilGet price

Emirates Transformer:: Package Substation

Distribution Package Substation. We manufacture a wide range of package substations which primarily comprise of the transformer, high voltage main Unit and voltage feeder pillar. The entire assembly is mounded on a common base to facilitate lifting and hauling as an integral unit.Get price

Package Substations Oil Dry Type - Raychem RPG

The speciality lies in reduced size of the Compact Substation. The Raychem Compact Substation is more compact than any other Compact Substation available in the country. Therefore, Raychem Compact Substation offers solutions where space limitation is a prime concern. Raychem Compact Substation for 1MVA 11kV requires (2.1M x 2.5M) 5.25sqmGet price

Gas insulated power transformers: A growing technology - EE

Mar 12, 2018 · Gas insulated switchgear is commonly used in substations and the development of gas insulated transformers allows complete integration of substation equipment with resultant space and cost savings. Gas insulated transformers (GITs) have been in use since the 1960s, but use has been restricted due to higher costs and other reasons.Get price


interrupting rating for unit substation equipment. In general, size a unit substation so that the transformerAA rating (or the combined transformer AA ratings in a double-ended unit substation) equals roughly 150 percent of the projected peak demand. Rooms or vaults for indoor unit substations shall be adequately ventilated for equipmentGet price

TCN Launches Three New Transformers to Boost Capacity

Aug 29, 2018 · The Transmission Company of Nigeria (TCN) has stepped up the effort to boost electricity supply in the country with the commissioning of three new transformers in Lagos, Niger and Ekiti States. The projects initiated under its Transmission Rehabilitation and Expansion Programme (TREP) included a 100MVA in Ejigbo; a 60MVA in Bida and 60/66MVAGet price


maintenance of Primary and Secondary Unit Substation Transformers. The Substation Transformer is shipped filled with insulating liquid and as completely assembled as possible. Items shipped detail are those which might become dislodged or cause damage during transit . Additional Instruction s Copies of instruction leaflets or books referred toGet price


i led substation transformers are applied in indoor orOOidoor locations to step down distribution system volt­ ages for utilization near the load concentration. These units are designed to be coordinated with primary and secondary equipment to form "Secondary Unit Substations" in accord with NEMA Publication No. 210-213 and ANSI C57.12.00.Get price

Grounding and Lightning Protection for Substations | PAKTECHPOINT

This is about requirements for lightning protection for buildings, Substation Earthing Layout, lightning protection system, transformer lightning protection, grounding and lightning protection for substations, Buildings and structures. This article is mainly based on lEC Standards and is created by ANSI/IEEE based.Get price

WEG Power Transformers: Substations, Generator Step-up, Auto

Tank Type: Substation Generator Step-up transformers, Auto Transformers, or Step-Down Transformers Base rating: 10 MVA Base through 350 MVA Top* High Voltage (HV): 24.94 kV through 400 kVGet price

:: The Nigeria Electricity System Operator

In Nigeria, Electricity production over the last 40 years has varied from gas-fired, oil fired, hydroelectric power stations to coal-fired stations with hydroelectric power systems and gas fired systems taking precedence. Electricity is generated at between 11.5 – 16kV and stepped up by a step-up transformer to 330kV at the Power stations.Get price