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Blog Entry# 4295787
Posted: Apr 19 2019 (18:02)
2 Responses
Last Response: Apr 19 2019 (18:10)
2 Responses
Last Response: Apr 19 2019 (18:10)
Apr 19 2019 (18:02) 12321/Howrah - Mumbai CSMT Mail (Via Gaya) (PT) | ET/WAP-7/37064
ForeverRailfan^~
ForeverRailfan^~ 58638 blog postsITARSI WAP-7 With Howrah - Mumbai Mail.
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Diesel Locomotive Works (DLW) Built ITARSI / इटारसी | ET WAP-7 37064 HOG Equipped Hauling 12321 Howrah - Mumbai CSMT Mail (via Gaya) Skipping Dombivli (Near Phadke Road Ganpati Mandir) And Heading Towards Thane For Its Next Halt After Departing Kalyan Junction.
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Diesel Locomotive Works (DLW) Built ITARSI / इटारसी | ET WAP-7 37064 HOG Equipped Hauling 12321 Howrah - Mumbai CSMT Mail (via Gaya) Skipping Dombivli (Near Phadke Road Ganpati Mandir) And Heading Towards Thane For Its Next Halt After Departing Kalyan Junction.
1 Public Posts - Fri Apr 19, 2019
Head-on Generation (HOG)
A main feature of some locomotives of this class is that they eliminate the need to have separate End on Generation (EOG) sets or DG (Diesel Generator) sets for supplying power to the train resulting in significant savings on maintenance and running costs. This technology, called HOG or "Head On Generation", transfers electric power from the loco's pantograph to the coaches instead of EOG where a power car equipped with diesel generator capable of generating adequate power of 3-phase 50 Hz 415 V / 750 V AC (called 'head-end power') is provided at either end of the train rake to supply power.
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A main feature of some locomotives of this class is that they eliminate the need to have separate End on Generation (EOG) sets or DG (Diesel Generator) sets for supplying power to the train resulting in significant savings on maintenance and running costs. This technology, called HOG or "Head On Generation", transfers electric power from the loco's pantograph to the coaches instead of EOG where a power car equipped with diesel generator capable of generating adequate power of 3-phase 50 Hz 415 V / 750 V AC (called 'head-end power') is provided at either end of the train rake to supply power.
...
more...