Trafag AG - Your specialist for sensors

Trafag is your specialist for highly precise and robust pressure transmitters, sensors, pressure switches, thermostats and sf6 gas density monitoring.Get price

Pressure Transmitter - trafag.com

Pressure Transmitter. Trafag pressure transmitters are used for electronically measuring and evaluating pressure. Over the decades they have proven themselves in a multitude of demanding applications in harsh environments.Get price

Thailand signs contract for new electrical substation

Jan 11, 2017 · Black Veatch is responsible for the EPC balance-of-plant scope for each facility. The consortium will begin work in Chachoengsao province, east of Bangkok, to build a new 500/230/115 kilovolt (kV) Substation including Gas-Insulated Switchgear (GIS) equipment at 500 kV and 230 kV. A 115 kV air insulated substation is also included in the Project.Get price

Thailand’s new substations will improve the electrical power

Jan 05, 2017 · The consortium will begin work in Chachoengsao province, east of Bangkok, to build a new 500/230/115 kilovolt (kV) Substation including Gas-Insulated Switchgear (GIS) equipment at 500 kV and 230 kV. A 115 kV air insulated substation is also included in the Project.Get price

GIS in Thailand Thai Economy - personal.psu.edu

GIS usage in Thailand originally date back to 1971, since the start of NASA’s Earth Resources Technology Remote Sensing Satellite Program, with the launch of the ERTS-1 satellite (Fig. 1), under the National Research Council of Thailand (NRCT) (GISTDA, n.d.).Get price

Thai GIS Net – For a stronger GIS user network in Thailand

MORU Epidemiology would like to invite you to join us for the next Thai GIS Net Meetup Series 8: Mapping in and above the cloud(s). Date: Wednesday 4th September 2019 from 6:30-9:00 p...Get price

Thailand GIS Resources – Thai GIS Net

Mar 30, 2021 · รวมเว็บไซต์ดาวน์โหลดไฟล์ GIS ของประเทศไทย (ฟรี) Last update: 30th March 2021 Shapefiles and Raster Datasets Royal Thai Survey Department’s Thailand Administrative Boundaries Area: Thailand La…Get price

Hazardous areas | Pressure transmitters, pressure - Trafag

Ex-Product lines for pressure and temperature control. Trafag offers a wide range of EX-, ATEX- and IECEx approved products for pressure and temperature monitoring. These products provide reliable functionality in various hazardous zones, with a guaranteed safety operation. In addition to both CE and ATEX-conformance, Trafag products are also extremely fail-safe.Get price

TAM KY 220kV SUBSTATION (TRANSFORMER No.1 2) AND

road to the substation 42.164 in2. - Permanent land acquisition for construction of the tower foundation of transmission line to thc substation : 1,330 m 2. - Temporary land acquisition in ROW: 28,919 i 2. - Construction site of Tam Ky 220kV substation and line will not impact toGet 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 density of insulating gas and other gases - trafag.com

Gas density. Trafag gas density sensors are monitoring the insulation gas (e.g. sulfurhexafluoride SF 6) and thus ensure the safe operation of countless power plants and high voltage switching installations.Get price

Group profile supplement ABB in Thailand

ABB supplied Thai Summit Group(TSG), the leading auto parts manufacturer of Thailand, by delivery IRB5400 Bumper paint robot at its plant in Samutprakarn. With IRB5400, it gives less Thainamthip Co., Ltd. ABB supplied a Turnkey substation package including 115/22 kV Outdoor GIS substation, 115 kV Gas Insulated Switchgear, 20 MVAGet 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 (insulating gas) properties in terms of voltage withstand and current interruption zsf 6 main data zNeutral gas: insulators and live parts are perfectly protectedGet price

Major components you can spot while looking at HV/EHV GIS

Sep 18, 2019 · The thermal current-carrying capacities and the fault-withstanding capabilities are tailored to meet all the substation requirements. More than 200,000 GIS bays have been in service all over the world since the introduction of such substation systems in the transmission and distribution field.Get price

Gas density monitoring - trafag.com

Trafag gas monitoring devices measure the gas density directly, i.e. gaz sf6 Gas Density Monitors, with the unique gas density reference principle or the patented quartz tuning fork technology, i.e. insulating gas Gas Density Sensors, or by combining both principles, i.e.insulating gas Hybrid Gas Density Monitors. They thus offer the most reliable solution on the market by directly measuring thegaz sf6 gas density.Get price

Safety Analysis for Grounding System of Two Neighbouring

1. INTRODUCTION There are two types of power transmission and distribution substations, outdoor air insulated substations (AIS) and gas-insulated substations (GIS), in Metropolitan Electricity Authority (MEA). Examples of AIS in MEA are Rasburana substation, Petchkasem substation and Pathumwan (PM) substation.Get price

Prabakaran babu - Country Manager - Voltech(Thailand) Company

• Protection relay testing for substations, Power Transformers, Generators, Line Feeder Protections HT Motors to 765kV AIS substations and 400kV GIS substations w • Instrumentation Services – Erection ,Calibration of Field Instruments, Transmitter Valves etc..Get price

Safety Design of Ground Grid in Distribution Substation: Case

units are transmission substations, 127 units are distribution substations, and only 1 unit is a switching substation. Distribution substations are further classified as 66 unmanned substations and 61 manned substations. This paper presents a safety design of ground grid for a practical 120 MVA, 115-24 kV substation groundingGet 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.Get price

Thailand - Subnational Administrative Boundaries

Thailand administrative boundary shapefiles Part 1: administrative level 0 (country), 1 (province), and 2 (district) Download tha_adm_rtsd_itos_20190221_SHP_PART_1.zip d0c722ff-6939-4423-ac0d-6501830b1759Get 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

Mobile substations - Hitachi ABB Power Grids

Hitachi ABB Power Grids designed the first mobile substations for the Italian railway network in 1937 Factory-tested units can be installed and put into operation within hours Competent support from global service network spanning around 100 countriesGet price

Reference Ardnacrusha Gis Substation in Ireland

Reference Ardnacrusha Gis Substation in Ireland 110 kV compact GIS enabling clean energy supply Located at the River Shannon that runs 360 km in length, Ardnacrusha is Ireland’s first and largest hydroelectric power plant owned and operated by the Electricity Supply Board (ESB) , Ireland’s largest utility.Get price

sf 6 End-of-life Transmitter prices

Sulfr hexafluoride End-of-life Transmitter prices Find out all of the information about the WIKA Alexander Wiegand SE Co. KG product: dial pressure gauge GDI-063. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale.Get price