Hong Kong GeoData Store

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

Hong Kong Engineer

1. Compact and lightweight 132 kV gas-insulated switchgear (GIS) design for optimisation of the substationcivil design. 2. Extra-low noise level (52dB(A)) transformer for silent operation. 3. 11 kV double busbar GIS together with numerical auto-switching scheme to enhance safety and supply reliability. 4.Get price


Previous CEB substations are Air-Insulated Substation (AIS) types which use atmospheric air insulation. A GIS uses a superior dielectric gas, sf6 gas, at moderate pressure for insulation. The high voltage conductors, circuit breaker interrupters, switches, current transformers, and voltage transformers are housed in sf 6 gas metal enclosures.Get price

Data Statistics | Environmental Protection Department

Hong Kong Air Pollutant Emission Inventory. The Environmental Protection Department (EPD) compiles the Hong Kong Air Pollutant Emission Inventory annually to analyze the quantity of local air pollutant emissions and their major emission sources for supporting the formulation of effective air quality management strategies in Hong Kong.Get price

Greenhouse Gas Emissions and Control in Hong Kong

2. Greenhouse Gas Emissions of Hong Kong Table 1 shows the historical trend of GHG emission and the emission per capita in Hong Kong from 1990 to 2005. In 2005, 44.8 million tonnes of GHG were emitted. The per capita emission, which was 6.5 tonnes, is about 6% lower than the 1990 baseline level. Among various GHG emissions, aboutGet 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

Gas-Insulated Substations - GIS - Electrical Engineering Portal

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 gaz sf6 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 gaz sf6 can do in centimeters.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

Medium Voltage blue GIS | Systems | Siemens Global

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 compact substation (10 kV) in Berlin-Siemensstadt.Get price

Substation Health Risks | EM Watch

Substations emit a low-frequency electromagnetic radiation (EMR) which creates an electromagnetic field (EMF). This EMF has two components, an electric field and a magnetic field. Don’t worry too much about the electric field. It lacks power to penetrate the substation walls. But the magnetic field goes right through bricks, concrete, or a human body. It […]Get price

Modern Electric Power Systems Design, Modelling, Analysis and

Jan 07, 2021 · A properly designed power system improves the performance of processes and electrical services throughout the plant. Increased dependence on electrical energy and introduction of new technologies and automation requires that the industrial power system is planned, designed and operated using the best available technology.Get price

Gis ตำแหน่งงาน - May 2021 | JobsDB

หางาน Gis ในประเทศไทยผ่าน JobsDB เราจะช่วยคุณค้นหาและสมัครงาน GisGet price

Gis jobs - May 2021 | JobsDB

Find Gis jobs in Thailand with JobsDB. We will help you search and apply for your Gis job and career opportunities.Get price

AC traction power supply | Rail Electrification | Siemens

When it comes to main-line and regional railways, Siemens is the right partner for your AC traction power supply – from consulting to service.Get price

Electricity sector in Hong Kong - Wikipedia

Hong Kong has currently 5 power stations, supplying 77% of its electricity needs in 2012.. Black Point Power Station. Commissioned in 1996, the Black Point Power Station is a gas-fired power station located in Yung Long, Tuen Mun in the New Territories.Get price

Entering a New Era of Gas Generation for - Home - HK Electric

“Hong Kong’s Climate Action Plan 2030+” – Improving fuel mix as a key strategy for Hong Kong to combat climate change Densely populated vertical city – Reliable power supply and excellent customer service is critical to Hong Kong’s development – HK Electric’s supply reliability rating above 99.999% since 1997,Get price

Hong Kong Energy Vision 2050

Jul 14, 2015 · carbon emissions reduction standards, Hong Kong needs to simultaneously develop renewable energy sources, while promoting both energy saving and demand-side management. Hence, WWF proposes the Hong Kong Energy Vision 2050. If fully implemented, this vision will allow Hong Kong to reduce carbon emissions to 90 per cent below 1990 levels by 2050.Get price

Supply Rules, Standards Policies - HK Electric

Mar 26, 2021 · HK Electric Investments is the first fixed single investment trust listed in Hong Kong with a focus on the power industry. Our principal operating subsidiary, The Hongkong Electric Company, Limited (HK Electric), commenced operations in 1890 and is one of the longest-established utility companies in the world.Get price

Google Maps

Find local businesses, view maps and get driving directions in Google Maps.Get price

Rail Electrification | Rail | Siemens Mobility Global

Energy in flow – cost-effective and absolutely reliable Open up new lines and increase capacity, cut costs and link networks: high-performance, state-of-the-art rail electrification meets all the expectations of rail infrastructure operators today.Get price

Login - Siemens

SUPPORT. siemens.com/servicedesk. Support hours are: 8 am till 5 pm CETGet price

Consulting engineers, designers and management - Ramboll

Our 16,000 experts create sustainable solutions across Buildings; Transport; Water; Environment Health; Architecture, Landscape Urbanism; Energy and Management Consulting. Across the world, Ramboll combines local experience with a global knowledgebase to create sustainable cities and societies. We combine insights with the power to drive positive change to our clients, in the form of ideasGet price

GE Power | General Electric

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 lower carbon future.Get price

GE Expands Sulfr hexafluoride-free High-Voltage Product Portfolio to Help

Sep 26, 2019 · GE is expanding its SF 6-free portfolio to include all key high-voltage levels by 2025; GE’s Green Gas for Grid (g 3) high-voltage products reduce global warming potential (GWP) by more than 99%Get price

Silicon Ranch

We’re Silicon Ranch, the Southeast’s Solar Energy Pioneer. We’re a solar developer that brings communities across the country a multitude of benefits: low-cost and clean energy, economic growth and development, and dedicated partnerships they can count on for the long-term.Get price

Hong Kong Greenhouse Gas (GHG) Emissions 1970-2021 | MacroTrends

Hong Kong greenhouse gas (ghg) emissions for 2011 was 56,946.39, a 3.45% increase from 2010. Hong Kong greenhouse gas (ghg) emissions for 2010 was 55,049.40, a 5.79% increase from 2009. Hong Kong greenhouse gas (ghg) emissions for 2009 was 52,038.73, a 0.18% increase from 2008.Get price

Hong Kong government’s subsidy scheme for installing electric

Oct 28, 2020 · The Hong Kong government’s HK$2 billion subsidy scheme to upgrade charging facilities for electric vehicles (EVs) at private residential buildings opened for applications last week, though official figures suggest the city’s adoption of green cars remains lacklustre.In a written reply to the Legislative Council on Wednesday, Secretary for the Environment Wong Kam-sing said the pilot schemeGet price

Insights on the Switchgear Global Market to 2026 - Gas

Feb 19, 2021 · Contacts. ResearchAndMarkets.com Laura Wood, Senior Press Manager [email protected] For E.S.T Office Hours Call 1-917-300-0470 For U.S./CAN Toll Free Call 1-800-526-8630 For GMT OfficeGet price