Reconstrution of the traction converter station Poruba
Investor: Dopravní podnik Ostrava a.s.
Customer: Dopravní podnik Ostrava a.s.
Technical Data, Description:
The reconstruction of the converter station was preceded by the necessary building modifications of the building, which were based on the dismantling of the original technology and installation of the new technology. The entire AC and DC parts were replaced, including their own consumption and dispatching control technology controlled from the power engineering control center.
The 22 kV substation is designed as a single-system cell (14 fields). The rectifier groups represent three 1100 kVA dry transformer in cooperation with the rectifier units. The traction block consists of 11 fields.
Total Investment cost: CZK 18 345 910,- (excl. VAT)
Realized in: 3/2011 – 6/2011