Elektrovat performed reconstruction of the high pressure bypass system at block B2
TPP “Nikola Tesla B”, Ušće is located on the right bank of the Sava River, 50 kilometers west from Belgrade and 17 kilometers upstream from TENT A complex. It has the two largest power units in Serbia, with the power of 620 megawatts each, which have been operational since 1983, i.e. 1985, respectively.
Reconstruction of the high pressure bypass system at block B2 in one of the largest thermal power stations in the country, TENT B. the reconstruction was performed during 2016 in collaboration with Novamat d.o.o. The scope of the reconstruction of the control section of the system included delivery of the control cabinet for the bypass system, the cabinet of the safety system, design of PLC software and adjustment of parameters with an aim to obtain the best possible regulation in relation to the operation mode of the entire system.
In the course of the project implementation, the following actions were completed:
The high pressure bypass system at block B2 now has better performances compared to the existing system implemented at block B1. The results of measuring at the new high pressure bypass system at block B2 revealed that the response error of the system is lower than the one recorded at the existing high pressure system at block B1 which is implemented by a foreign supplier.
