Newssuper,sealdah, 03.04.2025: significant milestone has been achieved in enhancing the reliability and efficiency of the traction power distribution system in the densely populated Sealdah South suburban section of Sealdah Division . The newly constructed HOTOR/Traction Substation (TSS) was successfully charged on 02.4.2025, completion of joint meter testing and joint reading by Railway officials in collaboration with representatives from West Bengal State Electricity Transmission Company Limited (WBSETCL) and West Bengal State Electricity Distribution Company Limited (WBSEDCL).
This crucial infrastructure development is poised to significantly augment the redundancy of the traction power distribution network, effectively addressing and mitigating the recurring issue of low Overhead Equipment (OHE) voltage, particularly in the BRP-DH section.
As per the planned operational strategy, the HOTOR/TSS will primarily supply traction power to the BRP-DH section. However, in the event of any unforeseen contingencies, the power feed from the HOTOR/TSS can be seamlessly extended to the Laxmikantapur/TSS and Sonarpur/FP zones. This strategic flexibility will substantially enhance the overall reliability of the 25 kV OHE power distribution system, ensuring a stable and consistent power supply for train operations.
The commissioning of the HOTOR/TSS is expected to play a pivotal role in normalizing the low OHE voltage profile in the DH section, leading to improved train punctuality and reduced operational disruptions. This development underscores the commitment of Sealdah Division, in collaboration with WBSETCL and WBSEDCL, to providing a robust and dependable power infrastructure for the benefit of millions of commuters.
This initiative reflects the ongoing efforts to modernize and strengthen the divisional infrastructure, ensuring a safe, efficient, and reliable transportation network for the commuters.
