Combined Cycle

Bulgaria expands 400 kV switchyard

Ensuring supply to Plodiv, Bulgaria’s second largest city, the substation is one of the country’s largest and has 400 kV, 220 kV and 110 kV levels. Siemens Power Transmission and Distribution (PTD) will expand and modernize the 400 kV switchyard on a turnkey basis working in conjunction with various Bulgarian firms.

31 January 2005 – India’s largest engineering and construction group Larson & Toubro (L & T) has secured an order for the construction of civil works at the 750 MW Ras Laffan B combined cycle power plant in Qatar.