CODE OF PRACTICE 101 FOR DISTRIBUTION SUBSTATION DESIGN

3.3.2 Standard (or typical) substation layout plans submitted by the Hong Kong Housing Authority shall be approved by the Deputy Director - Asset Development of the Asset Management Department, CLP Power. 3.3.3 The submitted drawings shall be in both hardcopy and softcopy format.Get price

Hong Kong GeoData Store

Hong Kong GeoData Store is a public platform for exploring and downloading open spatial data.Get price

CODE OF PRACTICE 101 FOR DISTRIBUTION SUBSTATION DESIGN

substation and the ultimate quantities of electrical equipment to be installed such that any civil work in the substation can be avoided or will be minimal when additional electrical equipment is necessary to install. 5.1.5 The substation minimum clear headroom shall be: • 3.3m above ground for substation without transformer.Get price

GIS Substation Design and Execution HV and EHV GIS

2014/04 - Houston - CED – GIS - 3 GIS introduction 1/7 Sulfr hexafluoride properties 1/3 zA GIS is the implementation, within a complete HV substation, of the remarkable sulphur hexafluoride (sf 6) properties in terms of voltage withstand and current interruption zSulfr hexafluoride main data zNeutral gas: insulators and live parts are perfectly protectedGet price

GE Power | General Electric

GE Energy Consulting A world-class portfolio of gas power systems and services utilizes a century-long expertise and has expanded across the entire plant. GE Steam Power offers a broad portfolio of technologies and services predominantly for nuclear and coal power plants helping customers deliver reliable power as they transition to a lowerGet price

Gas-Insulated Substations - GIS

Nov 10, 2010 · A gas-insulated substation (GIS) uses a superior dielectric gas, insulating gas, 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 Sulfr hexafluoride 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

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

THE TOP 25 GAS INSULATED SUBSTATION (GIS) COMPANIES

Jan 09, 2018 · The Gas Insulated Substation (GIS) is a compact assembly consisting of multiple components enclosed in a metallic covering with compressed sulphur hexafluoride (sf6 gas) gas as an insulating medium.Get price

GE Power Launches New Innovations at CIGRE 2018 Including

Aug 27, 2018 · To address these shifts, GE Power’s Grid Solutions business has launched a new compact F35 Gas-Insulated Substation (GIS) for 72.5 kV networks. With a bay volume reduced by 23 percent and a 30...Get price

ABB Locations Map

Substation service, coil centre, motors, and service workshop. 117 Maui Street Pukete Industrial Estate, Te Rapa 3200 Hamilton Waikato. 0800 46 4 222 / +64 7 8502721 +64 7 849 3526; Kansai office. 8-3-5, Isogami-dori Chuo-ku 6510086 Kobe-shi Hyogo +81 78-242-1669; Domestic sales. Stroembergin Puistotie 6 65320 Vaasa Ostrobothnia. ABB (ChinaGet price

65 GIS Jobs, Employment May 2021 | Indeed.com

65 GIS jobs available on Indeed.com. Apply to GIS Specialist, Data Journalist, GIS Trainee Intern and more!Get price

(PDF) GIS Substation Design and Execution HV and EHV GIS

GIS Substation Design and Execution HV and EHV GIS application and design considerations Jean-Louis Habert Alstom Grid GIS product Line 2014/04 - Houston - CED – GIS - 1 List of contents Session 1 – April 8th, 2014 z GIS introduction z Surrounding conditions z GIS vs. indoor AIS z Replacing an outdated AIS by a GIS z Reliability – availability - maintainability 2014/04 - Houston - CEDGet price

How to arrive at Conceptual Layout of a GIS substation at

Feb 14, 2018 · Conceptual layout (here-onwards mentioned as layout) of the substation is prepared at offer stage to arrive at spatial arrangement of all major equipment of the substation and costing thereof.Get price

Systems | Medium-voltage – Power distribution | Siemens Global

For the distribution of electrical energy, Siemens offers various gas-insulated switchgear types, which can be used in transformer and distribution systems of power supply companies, but also in industrial medium-voltage systems, e.g. mining industry, steel works or paper industry.Get price

Gas insulated power transformers: A growing technology - EE

Mar 12, 2018 · Most power transformers use oil as an insulating and cooling medium but, where substations are located in restricted spaces, gas is used for this purpose. 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 […]Get price

Geographic information system - Wikipedia

History and DevelopmentTechniques and TechnologySpatial Analysis with GISApplicationsSemanticsImplications of GIS on SocietyFurther ReadingThe phrase, "geographic information system", was coined by Roger Tomlinson in 1968, when he published the scientific paper, "A Geographic Information System for Regional Planning". Tomlinson, acknowledged as the "father of GIS", is credited with enabling the first computerized–GIS to be created through his work on the Canada Geographic Information Systemin 1963. Ultimately, Tomlinson created a framework for a database that was capable of storing and analyzing huge amounts of data; leading to the Canadian government being able to implement its National Land-Use Management Program. One of the first known instances in which spatial analysis was used, came from the field of epidemiology in the, "Rapport sur la marche et les effets du choléra dans Paris et le département de la Seine" (1832). French geographer and cartographer, Charles Picquet, created a map outlining the forty-eight Districts in Paris, using halftone color gradients, to provide a visual representation for the number of r...Get price

General Electric (GE) Arm Wins Grid Infrastructure Deal in Nepal

Mar 29, 2021 · General Electric Company’s GE Grid Solutions business recently secured a deal from Nepal Electricity Authority for upgrading three Gas-Insulated Substations (GIS) Hong Kong based chiefGet price

Bentley | Infrastructure Engineering Software Solutions

Providing architects, engineers, constructors, and owner-operators with comprehensive architecture and engineering solutions for advancing infrastructure.Get price

HKBU - Government International Studies

GIS Webinar (Online Seminar) "Breakfast with Mr. Thomas Gnocchi, EU Head of Office Hong Kong and Macao" on 25 November 2020. No less than 120 staff, students and members of the public attended in person or on-line his talk on EU Diplomacy and EU in Hong Kong for the first time since he came to Hong Kong in September.Get price

2020 YII Awards - Winners Announced!

BIM for Substation Electrification Design of Double Rail Track Johor, Malaysia Project Playbook: Bentley Raceway and Cable Management, Bentley Substation, ContextCapture, iTwin Design Review, LumenRT, MicroStation, OpenBuildings Designer, OpenRail, OpenRail ConceptStation, Promis.e. Watch PresentationGet price

When it has to be right | Leica Geosystems

Revolutionising the world of measurement and survey for nearly 200 years, Leica Geosystems creates complete solutions for professionals across the planet.Get price

Medium Voltage Products | ABB

Medium voltage products and solutions for the utility, industrial and commercial customers with safe and smart technologies for the distribution of electricity.Get price

Gas Insulated Substation (GIS) Electrical Power System | Udemy

A gas insulated substation (GIS) is a high voltage substation in which the major structures are contained in a sealed environment with sulfur hexafluoride gas as the insulating medium. GIS technology originated in Japan, where there was a substantial need to develop technology to make substations as compact as possible.Get price

Substations Committee GIS Subcommittee K0 Working Group K2

Apr 23, 2008 · IEEE/PES Substation Committee - GIS Subcommittee TD Chicago MTS Mixed Technologies Switchgear MTS Applications Outdoor (3) Compact substation H-arrangement Lai Wu Substation, Peoples Republic of China 145 kV/31,5 kA, 4000 A 2002-28-IEEE/PES Substation Committee - GIS Subcommittee TD Chicago MTS Mixed Technologies Switchgear Compact GISGet price

Global Switchgear Monitoring System Market Outlook 2019-2020

Oct 16, 2020 · 7.4 Online Monitoring System 7.5 Other Monitoring Types 7.5.1 Sulfr hexafluoride Gas Monitoring 7.5.2 Humidity Monitoring 7.5.3 Load Monitoring 7.5.4 Faults Monitoring 8 Global Switchgear Monitoring SystemGet price

Coming Soon To ASEAN - The Smart Grid Revolution | GE News

Sep 11, 2017 · Just as smartphones revolutionized the telecommunications sector, smart grid technologies are poised to make the same impact throughout the energy ecosystem. Factors driving the development and adoption of smart grid solutions include increased demand for integration of renewable energy sources, and government policies and mandates for sustainable energy.Get price

GM-SG-AR | Medium-voltage switchgear | Siemens USA

Historically integrated remote monitoring, configuration, and control have only been available with the inclusion of upstream PMCS, PCS, DCS, or SCADA systems. With the advent of Siemens [email protected] technology, remote monitoring, configuration, and control are standard features that are integral to the electrical apparatus product.Get price

Digital Ray Substation Automation Market by Regional Outlook

May 10, 2021 · Digital Ray Substation Automation market research analysis puts forth a vast market place clearly into focus. What is more, this Digital Ray Substation Automation market research report also offers a careful investigation of the current state of the market which covers several market dynamicsGet price

Advantech - industrial computer , embedded computer

Advantech is a leading brand in IoT intelligent systems, Industry 4.0, machine automation, embedding computing, embedded systems, transportation, environmentGet price