Public Safety Power Shutoff Psps Ppt Download

Public Safety Power Shutoff Psps Ppt Download 1 public safety power shutoff (psps) we monitor conditions across our system and evaluate whether to proactively turn off electric lines for safety when extreme fire danger conditions are forecasted. while no single factor will drive a public safety power shutoff, some factors include: a red flag warning declared by the national weather service. A psps, short for public safety power shutoff, is a process electric utilities use to deactivate power in high risk conditions for safety purposes. we only take this step as a last line of defense to help protect communities and property during periods of heightened wildfire risk.

Public Safety Power Shutoff Psps Ppt Download Public safety power shutoffs. utilities may temporarily turn off power to specific areas to reduce the risk of fires caused by electric infrastructure. this action is called a public safety power shutoff (psps). ***new*** cpuc public psps dashboard: for detailed psps post event data since 2018 and to look up if an address has been impacted by a. 3 mb. download. at the september 4th, 2019 meeting, city staff provided an update to the city council and the community about our efforts to prepare for the pg&e public safety power shutoffs (psps). this document is the powerpoint presentation from that meeting. you can also watch a recording of the presentation (presentation starts at 1:34:30. Low humidity levels 30% and below. forecasted high winds above 19 mph and gusts above 30 40 mph. a red flag warning issued by the national weather service. condition of dry material on the ground and low moisture content of vegetation. on the ground, real time observations. Psps is a mitigation tool implemented as a last resort due to extreme risk. long term mitigation of risk is achieved through grid hardening. therefore, grid hardening is targeted at extreme risk psps locations. installation of covered conductor. replacement of wooden poles. installation of system automation equipment.

Public Safety Power Shutoff Psps Ppt Download Low humidity levels 30% and below. forecasted high winds above 19 mph and gusts above 30 40 mph. a red flag warning issued by the national weather service. condition of dry material on the ground and low moisture content of vegetation. on the ground, real time observations. Psps is a mitigation tool implemented as a last resort due to extreme risk. long term mitigation of risk is achieved through grid hardening. therefore, grid hardening is targeted at extreme risk psps locations. installation of covered conductor. replacement of wooden poles. installation of system automation equipment. Completed in high fire risk areas (hfras) since 2018 through 2022. 2021. 2022. estimated risk reduction. probability of catastrophic* wildfires associated with our equipment reduced by about 65 70% since 2018. probability of catastrophic* wildfires associated with our equipment reduced by about 75 80% since 2018. grid hardening progress. Public safety power shutoff (psps) is implemented during extreme risk days with increased wildfire conditions. this strategy involves deploying additional resources for monitoring, utilizing enhanced protection settings, implementing weather monitoring, and making system modifications to minimize risk. psps is considered as a last line of defense and is focused on areas with high fire spread.