Ad

Hitachi announces new 25kV traction transformer

Sep 21, 2022
Hitachi Energy has announced the launch of its innovative oil-free traction transformer RESIBLOC® Rail, with integrated cooling system and voltages up to 25-kilovolt (kV), at InnoTrans, the international trade fair … read more »
Sep 21, 2022

TWBB develops new 110kW transformer using ester oil

Sep 20, 2022
Baoding Tianwei has developed a 110kW transformer using natural ester insulating oil. The first new Class 1 energy-efficient intelligent 110kV natural ester insulated oil power transformer developed by Paul Y. … read more »
Sep 20, 2022

GE Grid Solutions wins EU funding for SF6-free technology

Sep 16, 2022
The European Commission’s LIFE climate action program has awarded GE Renewable Energy’s Grid Solutions business €3 million to fund the realization of a full SF6-free 245 kilovolts (kV) g3 gas-insulated … read more »
Sep 16, 2022

World’s first 500kV ester-filled transformer

Aug 31, 2022
Shandong Power Equipment Company (SPECO) has successfully developed the world’s first 500kV ester-filled transformer. The natural ester used in the transformer is MIDEL eN 1204, a fire safe, biodegradable fluid … read more »
Aug 31, 2022

Hitachi Energy releases new EconiQ 420kV circuit breaker

Aug 30, 2022
Hitachi Energy has unveiled the world’s first eco-efficient 420-kilovolt (kV) circuit-breaker in conjunction with CIGRE Session 2022. This breakthrough technology marks a significant milestone in its accelerated EconiQ™ high-voltage portfolio … read more »
Aug 30, 2022

GE digitalization boosts operations at Pakistani wind farms

Aug 5, 2022
GE Renewable Energy’s Onshore Wind team and GE’s Grid Solutions Services team have joined forces to digitize the maintenance of the balance of plant (BoP) systems at eight onshore wind … read more »
Aug 5, 2022

Hitachi Energy to supply OceaniQ transformers to OneSubsea

Jul 11, 2022
Hitachi Energy has begun testing on the world’s most powerful 24-MVA subsea transformer, which will be supplied to OneSubsea®, the subsea technologies, production, and processing systems business of Schlumberger. The … read more »
Jul 11, 2022

GE introduces SF₆ and g³ compatible GIL

Jun 24, 2022
GE has released gas-insulated lines compatible with both SF₆ and their more environmentally friendly replacement g³. Thanks to their high transmission capacities and reliability, gas-insulated lines and busbars (GIL and … read more »
Jun 24, 2022

EthosEnergy installs Hitachi tap changers

Jun 16, 2022
Transformer manufacturer EthosEnergy has installed Hitachi Energy’s compact three-phase star point tap-changers, part of the T-Sync platform for the first time enabling reduced dimensions for its transformer. EthosEnergy core competencies … read more »
Jun 16, 2022

DNV and partners launch JIP for floating offshore wind substations

Jun 6, 2022
International accreditation firm DNV has joined forces with members of the energy industry to promote the development of floating substation technology. Together with 30 industry partners, DNV starts its latest … read more »
Jun 6, 2022

Doble releases new digital substation solution

May 26, 2022
Doble Engineering Company, a leader in power grid diagnostic solutions, has announced the release of the Doble F6880 Digital Network Analyzer, a new digital substation solution. This new solution enables … read more »
May 26, 2022

GE completes SVC upgrade to Norway substations

May 18, 2022
GE’s Grid Solutions has successfully completed the three-month trial of its Static Var Compensator (SVC) upgrade to the existing SVCs at two substations belonging to Statnett, Norway’s electrical transmission system operator … read more »
May 18, 2022