BLACK VEATCH | POWER DELIVERY Global Power Delivery Solutions

500/230 kV GIS substation and 115 kV AIS substation in Thailand with a partner. The substation is designed to suit remote operation and maintenance which supports Thailand’s growing focus on smart integrated infrastructure. The project also provides electricity supply reliability for the country’s industrial customers.Get price

ABB demonstrates digital technologies for the power grid to

ABB experts addressed the latest trends and developments of an evolving grid. There were seven sessions which explored eco-efficient GIS technologies and applications, digital substations and underground substations as well as design concepts for service continuity. The expert speakers for the event were: Session 1: Eco-efficient TechnologiesGet price

List of work – Transec Power Services Co.,Ltd

Sony Device Technology (Thailand) Co.,Ltd. Nam Yong Terminal Co., Ltd. Engineering, SupplyInstallation of 22kV MV Under ground distribution system included ring main units andpower transformers, Power cable, Lighting system with high mast,for the multi purpose parking yards in A5 Terminal at Laemchabang Port.Get price

Experiences in Nonconventional Partial - SpringerLink

Oct 31, 2019 · Afterwards, PD commissioning tests were performed with three 230 kV electricity generating authority Thailand (EGAT) GISs, i.e., Phayao EGAT GIS, Lamphun 2 EGAT GIS and North Bangkok EGAT GIS. The PD signals due to hopping particle were found by using UHF sensors at Phayao and North Bangkok EGAT GISs.Get price

GIS Substation Design and Execution HV and EHV GIS

zA GIS is the implementation, within a complete HV substation, of the remarkable sulphur hexafluoride (gaz sf6) properties in terms of voltage withstand and current interruption zinsulating gas main data zNeutral gas: insulators and live parts are perfectly protected from contamination and oxidation zDensity 6.15 kg/m3 at atmospheric pressureGet price

The Top 25 Gas Insulated Substation (GIS) Companies

Nov 27, 2017 · A substation is considered as one of the vital element of power system infrastructure. Presently there are two types of substations primarily being used: Air Insulated Substation (AIS) and Gas Insulated Substation (GIS). In the past few years, demand for gas insulated substation has gained wide momentum across several countries.Get price

Power Supply | Products Solutions | Fuji Electric Thailand

Fuji Electric provides Variable Speed Drives perfect for automating and with energy saving devices like a fan pump or carrier and variable speeds. Contact: 1) Ms.Khanittha Tel. +66 (0) 2210 0615 to 6 Ext. 503 Email: [email protected] (Thai English)Get price

Electrical Substations | PESTECH International

New Bintulu B 275/(132)kV GIS Substation : 2019 : National Grid Corporation of The Philippines (NGCP) Upgrading of Secondary Devices and Construction of a Separate Protection / Control Building for the Unmanned Operation of Tiwi Geothermal Power Plants A and C Substations (Sp14.TSUP.Lt-0188). PhilippinesGet price

National Grid Substations Technical Specification NGTS 2.1

This functional Specification covers all types of substation with equipment installed for use on 132, 275 and 400 kV 50 Hz systems. It is applicable to both open-terminal air-insulated (AIS) and metal-enclosed gas-insulated (GIS) substation constructions and covers equipment operated at lower voltages on the same substation site.Get price

(Digital Substation and Process Bus quot;Part 2 of 5quot

Jul 05, 2016 · Merging Unit : The Merging Unit (MU) is the key element of the process bus; it is an intelligent electronic device in auto-mated substation. The function of MU is to collect multi-channel digitalGet price

GIS for digital substations - Hitachi ABB Power Grids

Hitachi ABB Power Grids' GIS can be equipped with control, protection and communication feature for smooth integration into substation automation systems using IEC 61850. For connection to the IEC 61850-9-2 process bus, non-conventional instrument transformers (NCITs) for GIS with merging units are used for sampled values for protection and metering.Get price

Dixit Prajapati - Asst. Manager- Design Engineering (EPC

2. 765kV Wardha Extension Substation: 6 nos. of 765kV Bays; Commissioned 3. 765kV Aurangabad Extension Substation: 4 nos. of 765kV Bays; Commissioned 4. 400kV Indore Extension Substation: 4 nos. of 765kV Bays; Commissioned 5. 220kV Pirana Extension Substation: 2 nos. of 220kV Bays; CommissionedGet price

sf6 circuit breaker Transmitter Renewable Energy in Mexico

sf6 circuit breaker Transmitter Renewable Energy in Mexico. Apr 12, 2021 · In several cases sf 6 switchgear is the only possible solution: for wind power plants (offshore), in caverns, for large generator circuit-breakers, and for extensions of existing installations.Get price

Thitiwat Srikulwiwat - Chief Electrical Engineer

- 115 kV GIS Indoor Substation for LNG receiving Terminal and cable run 4.5 kM in underground cable trench from 115 kV Substation building a LNG plant to GIS 115kV at PEA (Provincial Electricity Authority of Thailand) แสดงเพิ่มเติม แสดงน้อยลงGet price

Connecting LV micro grids to distribution automation | EEP

Mar 21, 2020 · Figure 2 describes general solution of SA today. The SA system comprises secondary devices and a data acquisition system, which architecture is distributed and may be assigned to hierarchical levels, i.e. the substation level, the feeder level and the device level. Remote control interface can be a RTU, a protocol gateway or a substation computer.Get price

Olav Lundstrom, Latest trends in Substation Automation

LAN and fiber connections to substation RTU’s RTU’s in the substations, communicating with energy meters and protection relays Automated control sequences for Load Shedding Customer benefits Fault tolerant system (redundancy) Scalability, easy to expand Smart Grid Customer: Majid Al Futtaim Group Year of commissioning: 2008Get price

Implementation Of Treatment Recovery Of the sf6 gas Gas

device for purifying and storing of the used SF 6 gas [21]. Other systems using separative membranes for the purification of the SF 6 have also been developed. These systems could be found in France, Germany [22], and numerous references can be found in theGet price

Bandith Noyrung - Maintenance Manager - EGCO Engineering and

• Design review for both of Power Island (Generator and Auxiliary systems) including GSU transformer, 115kV Substation for Grid connection and BOP Systems-Electrical portion, and all of Electrical studies for 110MW Cogeneration SPP power plant, Thai National Power 2 Co., Ltd., Thailand.Get price

Ramesh Kannan, P.Eng - Deputy General Manager - TAMILNADU

Establishment of 400/230 kV GIS Substation at Pulianthope with 550 kV GIS equipments, 3. Establishment of 400/230 – 110 kV GIS Substation at Manali with 550 kV GIS equipments, 4. Establishment of 230/110/33/11 kV GIS Substation at Porur, 5. Establishment of 230/110 kV Hybrid GIS Substation at Thiruverkadu, 6.Get price

Saju Pothen - Project Manager - Hitachi ABB Power Grids

Actively involved in managing the creation of SLD’s of Sub stations drawings of Distribution Network for further integration with GIS software. Visiting substations of different voltage levels like 220kV, 132kV, 66kV etc. for collection of information on the various devices being used and to understand the different layouts and designs of each.Get price

Dmitriy Morozov - High voltage transmission and distribution

About Installation and commisiioning medium and high voltage switchgears up to 420 kV (GIS and AIS), high voltage testing for GIS up to 550 kV, installation and commissioning outdor circuit breakers up to 550 kV, installation and commisiioning point-on-wave switching devices for circuit breakers up to 550 kV.Get price


Mar 18, 2018 · The Gas-insulated Transformer and its Switchgear (GIS) is an extremely successful product concept. Since its introduction back in 1968, many switchgear manufacturing companies has installedGet price

GIS for digital substations

Hitachi ABB Power Grids' GIS can be equipped with control, protection and communication feature for smooth integration into substation automation systems using IEC 61850. For connection to the IEC 61850-9-2 process bus, non-conventional instrument transformers (NCITs) for GIS with merging units are used for sampled values for protection and metering.Get price

Lance Beament - Protection Control Technician - TechTest

Otahuhu Substation (New Zealand) 220kV GIS Breaker and a Half - Senior Tester 2010 - 2010 220kV GIS substation primary equipment, trans line and circuit breaker management protection installation – primary and secondary testing, integration and commissioning of trans line and busbar breaker and a half protection schemesGet price

Stanko Kacar P.Eng. PMP - Senior Automation, PC Engineer

Review drawings for Panel Manufacturer and performed devices-system Configuration (IEDs, SICAM PAS WinCC) Led Internal Testing In Lab and at Panel Manufacturerfacility (FAT). Performed On site Installation Supervision, Led… Led HV PC and Automation system design for two 230-138/13.8 kV GIS Substations.Get price

Types Of Substations - SlideShare

Oct 22, 2016 · Indoor substation is inside a building. 3 Classification based on configuration Conventional Air insulated outdoor substation or sf 6 Gas Insulated Substation (GIS) Composite substations having combination of the above two 12. Step Up Substation – Associated with generating station as the generating voltage is low.Get price

ABB’s mobile gas-insulated switchgear helps Statnett

Sep 07, 2016 · Mobile integrated gas-insulated switchgear (GIS) supplies power and ensures continuous substations operations during grid expansion Norway is in the forefront of renewable energy and has set ambitious targets to meet 67.5 percent 1 of its electricity needs from renewables by 2020, which is the highest in Europe.Get price


Circuit breakers are the central part of air-insulated (AIS) and gas-insulated (GIS) switchgear. High-voltage circuit breakers are mechanical switching devices which connect and break current circuits (operating. currents and fault currents) and carry the nominal current in closed position. As a world market leader, Siemens takes theGet price

Gas Insulated Substation Market 2025 by Types, Application

Gas insulated substation market is expectant to reach US$ 41,059.8 million by 2025 as compared to US$ 15,416.1 million in 2016, escalating at a CAGR of 19.4% during the forecast period from 2017 to 2025Get price