Shore power container
Depending on the scheme,Wolong shore-based frequency converter power supply system can use dry-typephase-shifting transformers, output isolation transformers, power frequency step-down transformers andtferftte fe nteel ten t orforf ptoweylyoty Coned er fe fnepol erprntero erntina get fetoeresin casting transformers are mainly used.
Energy storage integrated machine
Energy storage transformer adopts a three-phase dry-type transformer with double winding to pro-vide low loss, non-excitation voltage regulation and epoxy resin casting maintenance-free power transform-er. It is tailor-made for energy storage step up cabin integrated machine, conforms to the standard cabinetsize of energy storage, combined with PCS load characteristics design, safety, and energy saving.
Pre-assembled box-type substation
Co-Phase power supply device
Rectifier unit
Grid-side voltage AC10kV/20kV/35kV; Output voltage DC750V/1500V; Including rectifier transformer Rectifier; Application: Urban rail transit traction DC power supplysystem