Page 260 - GM E-BOOKLET 2022

 Charging of KKMP/SP @ PDPL-NZM section:
After charging of MRTD/TSS in PDPL-NZB section, there is no SP for
separation of supply between KPHI and MRTD TSS feeding. Now new SP
has been constructed by RE department at KKMP and same was

charged on 07.07.2022 after duly completing all the works and
obtaining the EIG sanction vide sanction no.2207013, dated 05.07.2022.

Previously feeding of Morthad TSS was extended up to KPHI feeding
post.

Fig: Charging of KKMP/SP

 Capacity enhancement of Traction Power transformers:
The traction Power transformers are designed with dual power
capacity as 21.6 MVA and 30.24 MVA (Including Colling fans).
Maintaining the transformer temperature below a critical value by
proving the cooling fans enables the transformer to handle a
designed enhanced load capacity of 30.24 MVA. The capacity of 04
numbers of traction power transformers GNP-01(TR-83), GT-02(TR-
73&74) and SNF-01 (TR-66) has been increased by commissioning the

cooling fans.

.

Fig: Power Transformer (TR-83) with cooling fans at GNP Traction sub-station.

2. Through Enhancement works:

 Loop line isolation at LPI Station :
LPI Railway station became busiest railway station in the
division and LPI became the starting/destination station for the most of
the express trains in recent days. Getting power block for day to day

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