Lao PeopleDemocratic Republic: Energy Sector Assessment

3 Renewable Energy Development Targets for 31 the Lao People’s Democratic Republic 4 System Average Interruption Duration Index and System Average 41 Interruption Frequency Index within Southeast Asia, 2013–2015 5 Intended Mitigation Activities to be Implemented by 44 the Lao People’s Democratic Republic in 2015–2020Get price

Sulfur hexafluoride - Wikipedia

Sulfur hexafluoride or sulphur hexafluoride, is an extremely potent and persistent greenhouse gas that is primarily utilized as an electrical insulator and arc suppressant. It is inorganic, colorless, odorless, non-flammable, and non-toxic. SF 6 has an octahedral geometry, consisting of six fluorine atoms attached to a central sulfur atom. It is a hypervalent molecule. Typical for a nonpolar gas, SF 6 is poorly soluble in water but quite soluble in nonpolar organic solvents. It has a density ofGet price

Energy in Laos - Wikipedia

Power companies responsible for energy and electricity production in Laos include: Electricite du Laos, Glow Energy (a subsidiary of GDF Suez), Lao Holding State Enterprise and Nam Theun 2 Power Company, a consortium comprising French-owned EDF (40% ownership), Thai (35%) and Lao (25%) entities.Get price

Overview of sf6 gas Emissions Sources and Reduction Options in

connection to an external gas source to ensure that the gas is at the minimally functional pressure. Both categories of equipment have typical lifetimes of more than 30 to 40 years. Figure 4. Example of gas-insulated switchgear. Reproduced with permission from Toshiba (2017). 10. Sulfr hexafluoride Gas Insulators Live Parts Current/Potential TransformerGet price

Renewable Energy Data in Lao PDR

3. Energy Sector Policy Increase electrification ratio to 98% by 2025 and Make modern energy more affordable and accessible for every Lao citizen even in the remote areas; Promote energy efficiency and conservation by Reduce 10% of energy consumption in 2030 Increase Energy export to boost national socio-economic development;Get price

Identifying Renewable Energy Opportunities for the Lao People

Apr 18, 2018 · The National Renewable Energy Laboratory (NREL) recently collaborated with the United States Agency for International Development (USAID) and the Lao PeopleDemocratic Republic(Lao PDR's) Ministry of Energy and Mines to produce Energy Alternatives Study for the Lao PeopleDemocratic Republic, an analysis that explores how domestic and imported renewable energy resources could beGet price

Questions Misconceptions about GIS gaz sf6 Gas Systems

Feb 01, 2012 · moisture (water vapor) in the gas begins to condense as liquid (droplets or dew) or solid (ice). Typical dewpoint in Sulfr hexafluoride equipment ranges from -60C to -5C. Common operating pressures are 100-755 kPa abs. (0-95 psig). ppmv: Moisture Volume concentration (parts per million by 15 1/18/2012 Volume). One million times the ratio of the volume of moistureGet price

Wind energy, CO2, climate change and sf 6 in perspective

Sep 25, 2019 · September 25, 2019 reve. A recent article on BBC News about sulphur hexafluoride gas – or SF 6 – says that its use is rising as an ‘unintended consequence of the green energy boom’. The BBC article is based on a study by Cardiff University about the British electricity network. The article says that an increase in the use of SF 6 is directly linked to the rise in renewable energy.Get price

Sulphur Hexafluoride (sf 6) emissions: Electricity

insulating gas is an extremely effective electrical insulator and so is used in high-voltage switchgear and other electrical equipment. It is also a potent greenhouse gas. Electricity transmission owners are incentivised to limit their emissions of gaz sf6.Get price

Could renewables be emitting the most potent greenhouse gas

Sep 16, 2019 · That’s according to reports from the BBC, which claims to have learned that levels of Sulphur hexafluoride (sf6 gas) gas in the atmosphere are increasing as a result of clean energy technologiesGet price

Gas-Insulated-Substations Sulfr hexafluoride gas handling

Sep 26, 2011 · Christian Wallner Energy Sector - Power Transmission - High Voltage Substations very low pressure (1 - 20 mbar) is possible, thus securing losses of at least less than 2% during maintenance and end of life.Get price

muhammad rashid - Deputy manager Substation Design - National

C.B., Hydraulic operated insulating gas/oil C.B. (Opening/closing time, contact resistance, dew point , purity of sf 6, Vacuum bottle ,high pot tests). Root causes Analysis and trouble shooting of C.B; power T/F, CCVT, CVT faults. Maintenance overhauling and testing of 500KV Sulfr hexafluoride CB Toshiba Japan, Scripture /Merlin 220KV/132KV gaz sf6,pneumatic,spring charged CBGet price

SWITCHGEAR AND Sulfr hexafluoride GAS - Gob

energy use by the application of insulating gas switchgear in the network. From the point of view of the local environment, the Technical Report IEC 61634 [3] shows that no significant air toxicity hazard is derived by the use of sf6 gas. Additionally the gas can not contaminate the soil and the water. At the end of lifeGet price

Diaa Eldin Salah - Country Manager-Group Business - LinkedIn

sf 6 Gas: Dew Point test, Volume percentage test, evacuation and filling using Dilo service Truck Moisture and SO2 using Enervac Aerotest insulating gas 5- Control Circuits: Familiar with different schemes for control circuits for Substations for international manufacturers like Mitsubishi, Siemens, Cogelex, Hitachi,Get price

Transformer dew point measurement insulation moisture 1 | TD

Recent technology incorporates capacitive sensors to measure the dew point of a gas sample and is the basis for most modern dew point sensors. Regardless of the technology, the dew point meter must be capable of operating at low inlet pressure at ambient conditions and with good resolution to -60°C (-76°F) dew point or lower.Get price

Mohammad Anwar - HIGH VOLTAGE SUBSTATION COMMISSIONING

Testing the sf6 gas gas for leak, dew point, purity, presence of SO2 and other contaminations. Timing and contact resistance test for circuit breakers disconnects and ground switches. Testing of alarms and interlocks, removing and filling the sf 6, vacuum breakers and other compartment by sf 6 gas cart. Testing the Partial discharge in the GIS.Get price

Renewable Energy Potential on Small and Mini Hydroelectric

Aug 11, 2016 · Lao PDR is endowed with abundant hydropower potential. The development of large hydropower plants have made notable progress and have been developed typically through concessions mainly for exporting power to neighboring countries, while a small percentage (e.g. 5%) is supplied domestically. This export-oriented hydropower development strategy benefits the economy through revenues fromGet price

Ahmed Abdelatif - Senior testingcommissioning engineer

- sf 6 Gas Purity and Dew Point Test and sf6 gas Gas Leakage Test for 380KV GIS substation.. - FAMILIAR WITH ALL SCHEMES FROM 13.8KV UP TO 380 KV Renewable Energy WorldGet price

Summary Guidance for Operators of Equipment Containing SF and

the type of gas (i.e. SF. 6) and amount of the gas contained within the system. For other equipment containing either . 6. st. or PFCs placed on the EU market from 1SF January 2017, labels will be required to indicate the quantity of F-gas expressed in t CO. 2. eq in the product orGet price

Aisha Mustafa - Electrical Engineer - Sketch for Engineering

• sf6 gas gas leakage detection, dew point, volume percentage treatment using insulating gas cart. • DC system check, Battery set erection capacity testing. • Systems check using IR thermal camera. • Substation grounding testing. (soil resistivity, fall of potential, selective test, stakeless). • Capacitor bank testing. • Oil gauge testingGet price

Muhammad Ali - Newcastle, New South Wales, Australia

Sulfr hexafluoride Gas percentage measuring device,Digital Phase Angle Meter, Gas Analyzer,AC HI-POT Test Set,TTR Transformer Ratio Set,Temporary Earthing Device,Portable sf 6 Gas Leak Detector with Accessories,Digital ammeter/multirange multimeter,Clip-on ammeter/voltmeter,Frequency counter,Multimeter,Get price

Electricity Transmission and Distribution Greenhouse Gas

Sulfur hexafluoride is a commonly used insulator in electricity transmission and distribution equipment. Because of its high global warming potential (GWP), CARB adopted the Regulation for Reducing Sulfur Hexafluoride Emissions from Gas Insulated Switchgear in 2010.Get price

Ammad Ali Khan - Commissioning Engineer - Powerchina Huadong

• sf6 dew point test • Sf6 Gas leakage test • GIS ES/DS operations and interlocking • incoming outgoing feeders interlocking verification • energization of transformer at no load • sf6 purity test • MIF II over current Earth fault relay values setting • distance differential relays overview • CCVT installation andGet price

NAWAF GUMAIRI - General Manager - Al Gihaz Holding | LinkedIn

General Manager - Algihaz Energy Service Sector : Project Management / testing commissioning/operation maintenance Dew point AND GAS purity test • Sulfr hexafluoride gas pressure switch compartmentGet price

Vaughan Williams - International Sales Director - Energy

The world’s first 1 minute insulating gas analyser is 5x more productive than any alternative sf 6 measurement; The “Smartfill sf 6 Filling and Topping Up System” significantly improves upon sf6 gas gasGet price

Sivaprasad Pattathil sivanandan - Mechanical Gas Technician

Sulfr hexafluoride gas quality analyzer with pump back system, could measure insulating gas gas purity, dew point, decomposition( SO2, CF4, HF, H2S, CO), zero emission, for… تم الإعجاب من Sivaprasad Pattathil sivanandanGet price

Measurement Instruments

The Vaisala Transmitter DPT145 for insulating gas Gas is a unique innovation that measures dew point, pressure and temperature with one meter, and calculates four others online, including density. One...Get price

Data Collection Study (Preliminary Assessment) on Energy

Lao People’s Democratic Republic Ministry of Energy and Mines Data Collection Study (Preliminary Assessment) on Energy Sector in Lao People’s Democratic Republic Final Report August 2012 JAPAN INTERNATIONAL COOPERATION AGENCY THE INSTITUTE OF ENERGY ECONOMICS, JAPAN ELECTRIC POWER DEVELOPMENT CO., LTD. MITSUBISHI RESEARCH INSTITUTE, INC. LAO JRGet price

GHANA RENEWABLE ENERGY MASTER PLAN

the targets and actions required for each of the renewable energy technologies. The implementation of the REMP starts from the year 2019 and run through to the year 2030. The scope of the targets and plan of action are based on a thorough stakeholder consultation 1 Renewable energy as defined by the Renewable Energy Act 2011 (Act 832). In theGet price