Opened 10 years ago
Last modified 10 years ago
#159 assigned Break Experiment
26 Mar 13:23 Stop power transmission
| Reported by: | dcordova | Owned by: | dcordova |
|---|---|---|---|
| Priority: | high | Milestone: | 2015_03 ISR + Imaging CNOFS Support |
| Component: | ISR | Version: | |
| Keywords: | Cc: |
Description
Because of a failure in the water pump, we have to stpo thw power transmission.
One of the phases of low pressure water-pump showed high current, compared with the other phases, so this activated the current protection of this pump, besides generated a signal alarm in the transmitter control program.
The currents that we measured when the pump is turn on are(A): 55,53, 71
Then, we changed the pump for another, the currents that we measured when the pump is turn on are(A): 54,54, 54
The voltages in the pump are 470VAC
Change History (2)
comment:1 Changed 10 years ago by dcordova
- Priority changed from normal to high
comment:2 Changed 10 years ago by dcordova
- Owner set to dcordova
- Status changed from new to assigned
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