Ag. Nikolaos IPP, 430 MW Combined Cycle - METKA

Greece. Overall view of Agios Nikolaos Energy Complex. REFERENCE PROJECTS. Description. This natural gas fired combined cycle gas turbine plant is part of the Agios Nikolaos Energy Complex, with total installed capacity of 778MW. The project has been carried out by METKA on full turn-key basis, and includes engineering, supply, erection and commissioning of a 430 MW (net output) combined cycle unit with auxiliary installations and 400kV GIS substation.Get price

New “turn key” project for the construction of the EHV GIS

New “turn key” project for the construction of the EHV GIS 400kV / 150kV in Corinth for IPTO PDF PRINT SHARE Athens, Greece - 17 May 2019 -MYTILINEOS S.A. ΑΕ. (RIC: MYTr.AT, Bloomberg: MYTIL.GA) announces the signing of the CMP contract – 99595/2019 with IPTO SA (Independent Power Transmission Operator) in a consortium with the ChineseGet price

GIS Solutions for Power Generation and Transmission Services

as substations, lines, and associated structures. Use GIS to assess grid reliability levels and formulate plans for improving reliability, meet compliance requirements, site and manage transmission corridors, inventory and schedule right-of-way maintenance, and analyze load growth or changes in load shape or strain on substation capacities.Get price

FUTURE GROWTH/WELLHEAD PRESSURE MANAGEMENT 110 kV GIS CORE

The Core substation is built over 2 levels, each divided into rooms. More in detail, the ground floor includes: 110 kV GIS AREA (18 modules) Steel structure made by assembled units which contain the gas insulated switchgear (GIS). A 1.5 t bridge crane is installed at elevation level of the GIS area for switchgear maintenance purposes.Get price

Substations Flexible, reliable EPC solutions built from

and enclosed substations sheltered from the elements, the GIS substation enables customers to save on operation throughout the service period of the substation. ABB pioneered the development of GIS technology, delivering the world’s first GIS substation in 1967. Since then, we have delivered over 10,000 high-voltage GIS bays.Get price

DC Substation Projects :: GE Grid Solutions

GEDirect Current (DC) substation solutions are custom designed systems that provide highly reliable and efficient DC voltage and current for specific metals processing operations. GE has provided approximately half of all aluminium smelting DC plants globally since 2007.Get price

Substation Automation Systems - ABB

as IEC 61850 substation automation, protection and control solutions and systems. — Leading substation development for over 110 years. Dependable substation performance is a key for grid reliability. ABB has been designing and building substations since the 1900s. — 2004 — 2017 World’s first IEC 61850 multi-vendor substation automation.Get price

380 kV GIS substation, Bühl, Germany - Linxon

Apr 26, 2021 · 2021. Linxon will supply a 380-kilovolt (kV) Gas Insulated Switchgear (GIS) substation for the German transmission system operator TransnetBW in the town of Bühl, southwestern Germany. Upgrading and strengthening the ‘Badische Rheinschiene’ power link in the Rhine valley will give TransnetBW a stable grid to transmit electricity generated by northern windfarms to consumers in the south, while nuclear and coal power plants are being put out of service.Get price

Erection procedure for HV switchgear (Part 1)

Dec 12, 2019 · Erection procedure for HV switchgear (on photo: 150KV GI Electrical Substation extension in Greece, Atherinolakos Crete by PARALOS Engineering S.A.) Obvious faults such as distorted panel work, broken meter glass and damaged packing cases should be noted and immediate steps taken to rectify the damage or to return the equipment to the supplierGet price

High-voltage systems for substations | Portfolio | Siemens

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

our projects. Our plants are certified as per

SUBSTATION We are leaders in turnkey execution of EPC projects of High Voltage Electrical Switching and Distribution Substations in India and across the globe. We specialise in concept-to-commissioning of High Voltage Air Insulated Substations (AIS) up to 1150 kV, Gas Insulated Substations (GIS) up to 765 kV and Hybrid Substations up to 220 kV.Get price

Attica-Crete interconnection will ensure a more secure power

± 500 kilovolts, a gas-insulated switchgear (GIS) substation on Crete including 10-year service contracts for the GIS and Control and Protection systems of both the HVDC stations. The two converter stations – one located in the Attica region near Athens and the other near Damasta in the north of Crete – will be linked by a 330-Get price

Substation Design Services - 400/220/132kV GIS Substation

Substation Design Services Extra High Voltage (EHV) Air insulated outdoor switch yard substation design and drawings is our main product for more than last fifteen (15) years. Nowadays the Gas insulated substations (GIS) are gaining popularity due scarcity of sufficient size of land to construct an Air insulated outdoor substation.Get price

GE Grid Solutions

GE provides Gas Insulated Switchgear (GIS) Substations ranging from 69kV to 500kV for utilities and industrial customers with a full complement of primary and secondary equipment, services and solutions to build and retrofit electrical infrastructure. GEcompact and modular design minimizes the installation footprint.Get price

Substations | PGESCo

Substations implemented by PGESCo. The following substations have been implemented under supervision of PGESCo. The scope encompasses technical specifications, tendering, evaluation of offers, material procurement from successful bidders, contractors’ technical submittals review and finally construction management.Get price

Air-insulated substations up to 800 kV

Wherever conventional substation design exceeds the limits of available space, or the extension of a fully developed substation is required, space-saving and powerful alterna-tives are needed. Apart from the complete encapsulated design (GIS), customers also rely on mixed-technology outdoor solutions and on space-saving AIS compact solutions.Get price

Gas Insulated Switchgear | Mitsubishi Electric Power Products

In 1973, it installed the first 500kV hybrid gas-insulated substation. Three years later, Mitsubishi Electric constructed the world’s first 550kV fully gas insulated switchyard at the Ohi Nuclear Power Station, which is the largest nuclear power plant in Japan. Since then, more than 20,000 GIS bays have been installed in substations worldwide.Get price

Agios Nikolaos Gas-fired Power Plant, Viotia, Greece

The plant is located at the Aluminium of Greece Agios Nikolaos industrial and energy complex located north of Athens in the state of Viotia in central Greece. Agios Nikolaos CCGT power plant make-up. The Agios Nikolaos combined-cycle power plant will be equipped with a 9HA.02 gas turbine, a steam turbine, and a 109FB turbo generator from GE. Agios Nikolaos will be the first power plant in Greece to use GE’s HA combustion turbine. 9HA.02 is the largest and the most efficient gas turbineGet price

High-voltage substations | High-voltage – Power transmission

Infrastructure facilities, industry, and private households around the world require more and more electrical energy High-voltage substations, the node points of today’s complex power transmission infrastructure, play a key role in meeting this demand safely and reliably.Get price

Vasilis Konstantopoulos - Project Manager - MYTILINEOS S.A

1. Hassi R’mel I Project, 368MW Natural Gas/LDO Fired Open Cycle Power Plant with 400KV AIS Substation 2. Hassi R’mel II Project, 591MW Natural Gas/LDO Fired Open Cycle Power Plant with 400KV AIS Substation + GIS Injector Substation 400KV-220KV in TouggourtGet price

Cyclades Interconnection Phase A Paros-Syros-Mykonos | IPTO

In addition to connecting the Lavrio - Syros cable, the GIS 150 kV Switching Substation at Lavrio will be used for diverting to it all these 150 kV departures of the existing 150 kV outdoor Substation of Lavrio. This diversion achieves the following: 1.Get price

Siemens HVDC power bridge will connect Crete with mainland Greece

Jun 10, 2020 · Total order volume for the consortium is €370 million. Siemens will cooperate in a consortium with one of the leading construction companies in Greece, TERNA S.A. (Member of GEK TERNA Group). The EPC (Engineering, Procurement and Construction) turnkey contract comprises of design, supply and installation of a 1,000 MW converter system at a direct-current voltage of ± 500 kilovolts, a gas-insulated switchgear (GIS) substation on Crete including 10-year service contracts for the GIS andGet price

References - Linxon

130 kV/10 kV Gas Insulated (GIS) turnkey substation, Barkarby, Stockholm Sweden. Linxon is supplying a 130 kV/10 kV Gas Insulated (GIS) turnkey substation to Barkarby in Stockholm. The customer is the Swedish utility Vatt…Get price

Medium Voltage blue GIS | Systems | Siemens Global

8DJH 12 - blue GIS for Siemensstadt in Berlin. 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 compactGet price

Shreeji Electrical And Infrastructure

Shreeji Electrical and Infrastructure are highly specializes in Electrical trurnkey contractors like in Sub station in AIS GIS, Transmission lines, plant electrical work, Railway OHE, substations augmentation week, Public highway lighting works and Solar Electrification work. Our projects division had provided and worked for various type of industries from air separation plants to pharmaceutical industries, from chemical plant to food based clean room application plant, from automobileGet price

Gemini Data Centre and Substation, Ireland - Kirby Group

PROJECT DESCRIPTION. This project completed by Kirby Group Engineering consisted of electrical works for 18MW Tier 3 Data Centre as well as full civil electrical turnkey delivery of the transmission connection – A contestable TSO 110kV indoor Gas Insulated Switchgear (GIS) substation, 2 number 110kV underground grid line circuits, approx. 1km and 2.5km in length, 2 number 110 kV/10kVGet price

Siemens to retrofit one of the largest substations in Germany

The GIS systems are designed specifically to meet the customerspecial availability and accessibility specifications. The order includes the planning, production, supply, and commissioning of initially 26 switchpanels for the two 8DQ1 GIS systems with triple busbars and single-phase Clean Air bus ducts measuring a total of 3,860 meters inGet price

ABB wins $120 million power infrastructure orders in Iraq

Jul 02, 2012 · This power plant will be the first in the region to feed power into the 400 kV national grid through the new Erbil Center 400/132 kV air-insulated switchgear (AIS) substation. Since 2007, ABB has designed and built three power plants with a total capacity of 2,000 MW to supply electrical power to the regional grid in the Kurdistan region.Get price

Electrical Civil Engineering Services - Structural Design and

Consultants of Electrical Design Drawing for EHV, HV, MV System, Civil Design and Drawings for Substations Consultancy Design Engineering of EHV Electrical offered by Satcon from Kolkata, West Bengal, IndiaGet price