Subject: State aid SA.35695 (2014/N) – Greece I. PROCEDURE II

One (1) GIS 150KV/MV Substation at Paros island 10 ΤΟΤΑL 81 Phase B: This phase of the project includes the connection of Naxos Island to Paros and Paros to Mykonos island via one three phase, 150kV submarine cable, with a nominal capacity of 140 MVA and 7,6 km and 40 km in length respectively and one 150 kV/20 kV Substation at Naxos.Get price

high-voltage switchgears underground substation ndir sensor wika

Gas-insulated switchgear - Hitachi ABB Power Grids high-voltage switchgear (GIS) is a compact metal encapsulated switchgear consisting of high-voltage components such as circuit-breakers and disconnectors, which can be safely operated in confined spaces. GIS for 72.5 - 1200 kV. ELK-04 up to 170 kV Read more. BLF/ PASS up to 170 kV Read more.Get price

GIS substations - Hitachi ABB Power Grids

Hitachi ABB Power Gridsdelivered the world’s first GIS substation in 1965, pioneering GIS technology. Comprehensive experience in indoor, outdoor and underground GIS substation design and construction. Proven, state-of-the-art equipment up to 1,100 kV. Complete in-house system integration capabilities. Fast project implementation with reducedGet price

DC Substation Projects :: GE Grid Solutions

GEsolution in the aluminium smelting application currently provides the highest DC amperage of any offering in the industry, providing 600kAto the potline process. GE has over 60 years' experience in delivering over 600 DC substation projects for industrial applications in diverse and extreme environmental conditions in over 70 countries.Get price

Global monitoring|for substation - Altanova Group

ALTANOVAs Global Monitoring for Substations provides an overall condition diagnostic system, designed to monitor the main substation assets: current transformer, voltage transformer, power transformers, circuit breakers, surge arresters and GIS switchgear. The TiScada provides the HMI for a complete overview of the condition parameters of theGet price

HYBRID GIS INSULATED SWITCHGEAR transformer maintenance ndir

HYBRID GIS INSULATED SWITCHGEAR transformer maintenance ndir sensor Manufacturers. SUBSTATIONS B3-Terry Krieg.pdf· PDF fileB3.15 Cost Reductions of Air Insulated Substations 354 B3.10 Primary /Secondary system interface modelling for total asset performance optimization 472 B3.17 Residual Life Concepts Applied to HV GIS 499 B3.20 Mixed Technologies Switchgear MTS 390 B3.18 SF 6 …Get price

DC Substation Solutions For Metal Processing Applications

The role of the AIS/GIS switchgear within the DC substation is: • to interconnect the DC substation’s transformer-rectifier groups to the incoming High Voltage (HV) AC network GE offerings Each DC substation is designed and customized based on customers requirements, GE provides a range of offerings * extended scope in some casesGet price

ABB’s GIS substations to strengthen power grid in Singapore

Feb 10, 2016 · ABB substations enable SP PowerGrid to boost transmission capacity and enhance power reliability. Singapore Zurich, Switzerland, Feb. 10, 2016 - ABB has won an order from SP PowerGrid to supply four 66 kilovolt (kV) gas-insulated switchgear (GIS) substations for the city-state of Singapore.Get price

Maria Dagioglou - Greece | Professional Profile | LinkedIn

View Maria Dagioglou’s profile on LinkedIn, the world’s largest professional community. Maria has 5 jobs listed on their profile. See the complete profile on LinkedIn and discover Maria’s connections and jobs at similar companies.Get price

Siemens to retrofit one of the largest substations in Germany

Siemens to retrofit one of the largest substations in Germany. German transmission grid operator TransnetBW has commissioned Siemens to build new switchgear in the 380 kilovolt (kV) Daxlanden substation in Karlsruhe, Baden-Württemberg. Two new gas-insulated indoor switchgear, initially with 26 panels, will boost the substationtransmission capacity and cover the increased transport demand in the German high-voltage grid as a result of the transition to a new energy mix.Get price

Vasilis Konstantopoulos - Project Manager - MYTILINEOS S.A

Project Manager. MYTILINEOS S.A. Feb 2017 - Jul 20192 years 6 months. MYTILINEOS S.A. EPC ΒUSINESS UNIT METKA, Project Manager of 2 Projects in Algeria : 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 withGet price

Seoni 765 Kv Substation Project - Process, Energy and Greater

Seoni 765 Kv Substation Project by Power Grid Corpn. Of India Ltd. Company: Power Grid Corpn. Of India Ltd. Ownership: Central Govt. - Commercial Enterprises. Project Location: India. Project Status: Active Project Type/Scale: New Unit. Industry: Electricity Distribution. Investment/Estimated Cost: Rs. 147.00 Crores / USD 36.75 Million.Get price

Gas Insulated Substation Market 2025 by Types, Application

The global gas insulated substation market is expectant to reach US$ 41,059.8 million by 2025 as compared to US$ 15,416.1 million in 2016, escalating at a CAGR of 19.4% during the forecast period from 2017 to 2025. Gas insulated substations are one kind of power generation and distribution centers used for transmitting electricity using a human made gas known as Sulphur hexafluoride (gaz sf6).Get price

Siemens HVDC Power Bridge to Connect Crete with Mainland Greece

Jun 17, 2020 · The engineering, procurement, and construction (EPC) turnkey contract comprises design, supply, and installation of a 1000-MW converter system at a dc voltage of ±500 kV, 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.Get price

Substation Engineering Services | Schweitzer Engineering

SEL Engineering Services (ES) provides comprehensive solutions for power and substation design projects. Our professional teams have decades of experience and can provide everything from initial cost estimates to a completed substation. Our experienced project management team provides permitting, scheduling, reporting, and procurement.Get price

(PDF) Safety Performance Evaluation of Fence Grounding

Grounding grid for the 400 kV step-up GIS substation; red line: fence, empty circles: ground rods; green and blue circles represent respectively removed and additional ground rods in the final design.Get price

ABB wins $40 million order for eco-efficient substation in

Nov 05, 2018 · ABB has won an order of around $40 million from German transmission grid operator TransnetBW to upgrade a high-voltage substation in Obermooweiler, in the German state of Baden-Wuerttemberg. As an integral part of the upgrade, ABB will install the world’s first 380-kilovolt (kV) gas-insulated switchgear (GIS) which uses an environmentally friendly alternative gas mixture to the industry standard SF 6 .Get price

smartgas measurement tools price

smartgas measurement tools price. SmartGAS gas sensors are exclusively based on the principle of the infra-red absorption of gases (NDIR technology) they fulfil the highest requirements regarding accuracy, reliability and cost-efficiency. smartGAS sensors are suitable for an extremely wide variety of applications both in process measuring technology and ambient air monitoring. smartGASGet price

Electrical Substation Design, Testing and Commissioning

A substation is a high – voltage electric system facility. It is used to switch generators, equipment, and circuits or lines in and out of a system. It is also used to change AC voltages from one level to another, and/or change alternating current to direct current or direct current to alternating current.Get price

ABB commissions world’s first switchgear installation with

Aug 24, 2015 · Global warming potential (GWP) (1) of new gas mixture is almost 100 percent lower than GWP of insulating gas. New technology frees up about 70 percent of the 5000 m 2 space occupied by the old substation. 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

Compact Transformer Substation Mobile Transformer Substation

Prefabricated Compact Transformer Substation For Photovoltaic / Wind Power. Rated Voltage: 12kV. Capacity: 1000KVA ~ 5500KVA. Transformer: Oil / Dry Type Transformer. HV Unit: AIS / C-GIS / RMU.Get price

ABB wins $120 million power infrastructure orders in Iraq

Jul 02, 2012 · Zurich, Switzerland, July 2, 2012 - ABB, the leading power and automation technology group, has won orders worth around $120 million from KAR Construction and Engineering Company Ltd. to design and build a power plant and construct two 400/132 kilovolts (kV) high-voltage substations that will supply power to the Kurdistan region of Northern Iraq.Get price

ABB wins $60 million order to reinforce UK power network

Oct 26, 2017 · ABB will design, manufacture and install the new 400 kilovolt (kV) Shurton substation that will provide double circuit connections to the existing substations at Taunton and Melksham. It will feature ABB’s Gas Insulated Switchgear (GIS) that will enable the substation to be constructed indoors within a compact building to make optimum use of the restricted space available on the site.Get price

Lumasense Technologies - Future Power Technology Magazine

It verifies that your Sulfr hexafluoride-GIS equipment operates below the industrial target of 0.5% yearly leakage rate or better. With up to 24 different channels, the 3731 system enables an extensive distribution of sampling points over the whole monitored substation in order to maximize the coverage area and minimize the detection response time.Get price