A fire at the 40-year-old BART Daly City traction substation knocked out four of five rail lines, renewing attention on ageing US rail power. This analysis covers the HVAC failure mechanism, asset reliability decay, and the $3.5 B BART bond gap.
NYSEG has completed the Oneonta South Phase 1 upgrade: a new 115 kV yard and 345/115 kV transformer at the 57-year-old Fraser substation. We examine the engineering logic, the US Northeast upgrade wave, and the 2-3 year transformer lead time.
Country/Region: Spain
Main products: distribution transformers, transformer substations, medium-voltage switchgear, grid automation, smart grid solutions
Company type: Transformer and medium-voltage solution provider
Brief intro: Ormazabal provides transformer and medium-voltage solutions from Spain for distribution networks, renewable energy, industry and infrastructure projects.
Country/Region: Myanmar
Main products: power transformer maintenance, distribution transformer repair, substation installation, testing services, transformer item supply
Company type: Transformer and substation maintenance service provider
Brief intro: Draco Power provides transformer maintenance, repair, testing and substation installation services for power and distribution infrastructure in Myanmar.
Country/Region: Vietnam
Main products: oil-immersed transformers, dry-type transformers, compact substations, electrical cabinets, maintenance and transport
Company type: Transformer and substation manufacturer and service provider
Brief intro: MBT Electrical Equipment Joint Stock Company is a Vietnamese manufacturer of transformers and substations with transport, maintenance and engineering support services.
Country/Region: India
Main products: transformers, control relay panels, substations, automation systems, power distribution equipment
Company type: Transformer, panel and substation equipment manufacturer
Brief intro: Danish Power designs and manufactures transformers, control panels and substation automation systems for industrial and infrastructure projects.
Country/Region: China
Main products: oil-immersed transformers, dry-type transformers, pad-mounted transformers, prefabricated substations, MV switchgear
Company type: Power distribution equipment and transformer manufacturer
Brief intro: Hangbian Electric Power Technology manufactures transformer and power distribution equipment for renewable energy, utility, industrial and commercial projects.
Country/Region: China
Main products: 6-69kV oil-immersed transformers, dry-type transformers, MV switchgear, compact substations
Company type: Medium-voltage transformer and power equipment manufacturer
Brief intro: Qinghao Electric Company manufactures medium-voltage transformers, switchgear and substations for utilities, renewable energy and industrial projects.
Country/Region: China
Main products: 10-35kV transformers, power transformers, compact substations, switchgear
Company type: Power transformer and integrated substation manufacturer
Brief intro: China JNCN Power manufactures medium-voltage transformers and integrated substations for global grid, infrastructure and industrial projects.
Country/Region: China
Main products: power transformers, low-voltage transformers, high-voltage equipment, new energy substations
Company type: Power transformer manufacturer and international supplier
Brief intro: CHBEB Power is a Chinese transformer manufacturer and supplier serving utility, industrial, new energy and international project requirements.