Site Power

21Feb13
Monitoring the site power
    the plots
    plot description
    programs used for monitoring

Site power documentation
history:
141009: switched to new 13kv line ao -> 129-> ao
170607: installed new main breaker in substation.

all measurements in time order:
170608: power outage. Voltage Phase->gnd to 13Kv.


Monitoring the site power

    A programmable breaker (ABB eVD4) was installed in the power substation in mar13. This breakersmeasures the power, voltage, currents .. at the input to the substation. The information is queried and written to disc once a minute. At 7:10 am every morning plots are made of the power usage from the last 7 days. Once a month plots are made for the entire month:


The plots:

Power  substation plots for the last 7 days (.ps) (.pdf):

Monthly substation plots
year
jan
Feb
mar
apr
may
jun
july
aug
sep
oct
nov
dec
2017
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
2016
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
2015
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
2014
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
(.pdf)
2013


(.pdf)
(.pdf)
(.pdf)
(.pdf)
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(.pdf)


Plot description:

    The plots are made once a day (at 7:10 am). The data is sampled once a minute. The   frames in each plot are:


 Programs used for the monitoring:


Site power Documentation:


Power issues:


170608: Power outage. PhToGnd voltage-> 13KV. (top)

    The main breaker in the substation was replaced on 07jun16. On 08jun16 the following occurred.

The plots show the recorded data for this period (.ps) (.pdf):

Issues:

Processing: x101/170608/spwr.pro



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