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#MumbaiPowerFailure
👉I will do an objective analysis of power failure
👉Politically inclined people should stay away from the thread
👉First point: completely ruling out Chinese cyber attack.
Cyber attack is when a healthy system trips w/o any fault due to relay sabotage
👉I will do an objective analysis of power failure
👉Politically inclined people should stay away from the thread
👉First point: completely ruling out Chinese cyber attack.
Cyber attack is when a healthy system trips w/o any fault due to relay sabotage
👉Today power failure happened due to physical fault on lines. They were real fault
👉Out of 4 incoming lines to Kalwa substation of MSETCL one was in breakdown from 2 days, second line was in scheduled outage for replacement of worn out hardware.
👉Out of 4 incoming lines to Kalwa substation of MSETCL one was in breakdown from 2 days, second line was in scheduled outage for replacement of worn out hardware.
👉When 2 lines were out 3rd line tripped on fault, complete load shifted on 4th. It was beyond its technical limit, it tripped
👉With its tripping 2 imp substation 400KV Kharghar n 400KV Kalwa went in dark
👉With its tripping 2 imp substation 400KV Kharghar n 400KV Kalwa went in dark
