National Grid Energizes UK Substation with GEGrid

Dec 11, 2019 · The first of three UK STATCOM substations is energized with GE’s latest grid technology. Dec 11, 2019 GE Renewable Energy’s Grid Solutions business has made history with the energization of the Bolney substation —the first of three substations to be part of the largest STATCOM scheme in Europe, owned by UK utility National Grid.Get price

GIS for the energy industry | Engineer Live

Feb 21, 2018 · Here, Martyn Williams, managing director of industrial software provider, Copa-Data UK, explains how the world’s energy industry is becoming smarter, using real-time GIS. GIS mapping is everywhere. In its most basic format, the technology is simply a computerised mapping system that collects location-based data — think Google Maps and itsGet price

High-voltage systems for substations - Siemens Energy Global

With almost 50 years of GIS manufacturing experience and the largest installed base of GIS, Siemens Energy is able to provide GIS solutions that even comprise operational training. More than 34,500 Siemens Energy GIS bays are currently in operation in GIS substations all over the world – even in most challenging environments.Get price

Latest energisation for largest substation in UK

May 31, 2017 · Scottish and Southern Electricity Networks (SSEN) has successfully energised its 132kV gas-insulated equipment at its Blackhillock Substation site, near Keith which will enable the connection of renewable generation in Moray. Once complete, Blackhillock Substation will be the largest substation in the UK and the second largest in northern Europe. It is being constructed as part of the £1.1billion investment project by Scottish and Southern Electricity Networks to connect Caithness to Moray.Get 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

Construction and Service Life of GIS Substation - An

May 25, 2019 · GIS is assembled of standard equipment modules (circuit breaker, current transformers, voltage transformers, disconnect and ground switches, interconnecting bus, surge arresters, and connections to the rest of the electric power system) to match the electrical one-line diagram of the substation. A cross-section view of a 242-kV GIS shows above the construction and typical dimensions.Get price

Gas-Insulated Substations - GIS - Energy and Power For All

Nov 10, 2010 · A gas-insulated substation (GIS) uses a superior dielectric gas, sf 6, at moderate pressure for phase-tophase and phase-to-ground insulation. The high voltage conductors, circuit breaker interrupters, switches, current transformers, and voltage transformers are in insulating gas gas inside grounded metal enclosures. The atmospheric air insulation used in a conventional, air-insulated substation (AIS) requires meters of air insulation to do what sf6 gas can do in centimeters.Get price

National Grid Substations Technical Specification NGTS 2.1

on-site drawing/record storage. At indoor GIS substations access to the control room shall not be through the switchgear hall and the room shall be designed to prevent ingress of SF 6 /arc products in the event of a switchgear fault. (iii) At sites where SF 6 gas-filled equipment is installed, a standing area and suitable water and drainageGet price

Gas insulated substation (GIS) versus Air insulated

Oct 28, 2020 · Gas insulated substation (GIS) design. The metal-enclosed gas insulated switchgear inherently follows the criteria for new substation design and offers a higher reliability and flexibility than other solutions. Due to the gas enclosed design, GIS is the most suitable solution for indoor and underground substations.Get price

GIS and Sustainable Energy - GIS Lounge

Sep 24, 2016 · Ideal wind farm locations in Colorado according to GIS model criteria from Janke, 2010. Analytic Hierarchy Process (AHP) for Optimal Sites. Other attempts also look at optimal location of solar energy project using GIS with analytic hierarchy process (AHP), which is a decision-making technique that breaks problems into hierarchical components that organize data to make them more analyzable.Get price

Gas-Insulated Substations : GE Grid Solutions

Gas-Insulated Substations. GE provides a full range of Gas-Insulated Substations (GIS) for utilities and industries worldwide. The portfolio includes GIS solutions from 60 to 800 kV, along with secondary products to maximize switchgear and network operation. With GIS experience spanning 50 years across a wide range of industries and applications, GE is a leader in the design, material selection, development, engineering, manufacturing and servicing of GIS equipment.Get price

Substation Structures - Kelvin Power Structures

Kelvin Power Structures design and supply substation and overhead line structures worldwide for use on electricity transmission and distribution systems up to 800kV. Our state of the art design and manufacturing software enables us to offer cost effective solutions for a wide range of substation projects both in the UK and overseas.Get price

Morrison Energy Services Jacobs appointed to National Grid

Apr 20, 2021 · Works will include: New build air-insulated switchgear (AIS) / gas-insulated switchgear (GIS) substations. AIS/GIS substation extensions. Major AIS/GIS substation asset replacements. The framework will cover the RIIO-T2 regulatory period, running from 2021 to 2026, and includes the option to extend for an additional two years. The framework has been awarded by National Grid on a non-exclusive basis and is divided into three Lots with the MUS/Jacobs joint venture awarded a place on EPC Lot 3Get price

Container Substations - Low, Medium and High Voltage - UK

Do you require a containerised substation? We can design and manufacture custom-made low and high voltage substations up to 132kV. To ensure the safe and reliable supply of power to your site, we also offer a range of maintenance services to keep your containerised solution in perfect working order.Get price

Power System Design | High Voltage Design | SPE Electrical

When considering GIS substation design, we will liaise directly with GIS manufacturers to ensure that the layouts and design reflect the manufacturers requirements. Protection Control Design. Protection and Control design is a particularly complex area of electrical engineering, and one that carries a high risk if mistakes are made.Get 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

Hunterston East GIS Building Works - nrsgroup.co.uk

Hunterston East GIS Building Works Client: SP Energy Networks Form of Contract: NEC3 Option B Duration: Jun 2014 to Apr 2015 NRS Role: Main Contractor Main Description The project consisted of the construction of a 400kV GIS substation. Construction includeed all civil engineering, building and building services works contained within the buildingGet price

GIS for Renewable Energy

GIS for Renewable Energy Faced with grim predictions of energy supply and consumption, humankind is responding with tremendous efforts to capture and cultivate renewable resources. We are looking to help sustain ourselves using wind, solar, geothermal, and biomass energy. We are also searchingGet price

Gis substation - SlideShare

Jul 12, 2014 · Gis substation 1. GAS INSULATED SUBSTATION SWITCHGEAR Asif Eqbal: Electrical Electronics Engineer 2. 1. Introduction and governing standard 2. Conventional substation (AIS) 3. Limitation of AIS 4. Need for GIS 5. Introduction to GIS 6. Service condition of GIS as per IEEE 7. Services offered by GIS user GIS supplier 8.Get price

Connection Types - Welcome to National Grid Group | National

A GIS bay differs to an AIS one as the circuit breaker and isolator are part of the bay, therefore there is a different ownership regime at these substations. Please enquire through the Research Assistant for this or any other options and we will setup a pre-application discussion to explain all the options available to you.Get price

Gas-Insulated Substations

Gas-Insulated Substations up to 170 kV. GEF35 GIS is a field-proven solution with high availability that meets the challenges of networks up to 170 kV for power generation, transmission, distribution, tertiary and heavy industry applications. The F35 is available in 72.5 kV, 145 kV and 170 kV ratings. The F35 is a compact and accessible GIS solution, with a bay footprint below the market average.Get price

Gas-insulated switchgear from 72.5 to 550 kV

Siemens offers support and services far beyond GIS engineering, production, and construction. Complete turnkey solutions, services that cover the entire life cycle of a switchgear system, and dedicated training round out the Siemens high-voltage substation portfolio. 7Get price

Siemens to retrofit one of the largest substations in Germany

Siemens to retrofit one of the largest substations in Germany. Two new indoor GIS systems increase power and ensure reliable supply for consumers. Clean Air products ensure much more climate-friendly operation. Turnkey solution provides key support for transition to a new energy mix. German transmission grid operator TransnetBW has commissioned Siemens to build new switchgear in the 380 kilovolt (kV) Daxlanden substation in Karlsruhe, Baden-Württemberg.Get price

Moscow City Tower: engineering a vertical city | Features

May 07, 2008 · But what may be unexpected is that this colossus, accommodating up to 25,000 people, will be one of the most energy efficient buildings in Moscow. Waterman International, the services designer, is aiming for LEED gold accreditation – no mean feat in a country where abundant oil supplies mean the price of energy is cheap.Get price

Medium Voltage blue GIS | Systems | Siemens Global

The energy supply company which operates regionally and is situated in Cologne, Germany, relies with the 8DJH 12 - blue GIS on a future-proof and sustainable switchgear. In addition, it is not necessary to change the specifications for the stations, because the new switchgear has the same dimensions as the previous version.Get price

HVSS High Voltage Substation Services Ltd | LinkedIn

Substation (AISGIS) Design Training Center(IETP) (High Voltage Substation Services) was formed in 2009 specializing in installation and commissioning of High Voltage Substations Systems up toGet price

Electrical Substation: Equipment, Types, Components Functions

Transmission, Sub transmission and distribution substation 4. Subtransmission Substation. Electric substations with equipment used to convert high-voltage, extra-high-voltage (EHV), or ultra-high-voltage (UHV) transmission lines to the intermediate voltage sub-transmission lines or to switch sub-transmission circuits operating at voltages in the range of 34.5 kV to 161 kV are referred to asGet price

Federal Antimonopoly Service of the Russian Federation (FAS)

Company Federal Antimonopoly Service of the Russian Federation (FAS), History, Appointment of Maxim Shaskolsky as head of the FAS, The curator of IT and telecom Anatoly Golomolzin quit the FAS, 2019 FAS fined Johnson Johnson 200 thousand rubles, 2018 The new deputy head of the FAS - Mikhail Evraev, IT Incidents, 2021 FAS opened a case against Yandex, FAS recognized VimpelCom, MTS and Tele2 asGet price

Omexom UK and ROI | LinkedIn

Simon Innis quote: ‘Not only will this project enable more renewable energy to be integrated in the UK grid energy mix, its innovative substation will also achieve a great reduction of emissionsGet price