| Channel
Group
|
Channel Analysis
|
Group Analysis
|
Resulting Data
|
Alerts
|
Comment
|
TR
Trigger group
|
Check on trigger condition:
V(-Delay) > Vthreshold
V(0)
> Vthreshold
|
List triggered channels,
the primary one is first
|
Triggered channel list
with parameters
|
None
|
V(t), t is time,
t=0 for trigger
|
VT
Voltage Taps
(differential)
|
Noise evaluation
Quench signal detection
Quench attributes:
precursor? inductivity? Channel's Q-time and shape parameters
|
Active channels list
Primary channel identif.
Quench transv. location
Final time and shape quench parameters
|
Quench parameters
Active channel list with parameters
|
Quench should or should not
occur for given test type
Quench is outside of main coil(Warn)
|
|
QA
Quench antenna
|
Noise evaluation
Quench signal detection
Quench precursor?
|
Active channels list
Primary channel identif.
Quench longit. location
|
Quench longit. location
Active channel list with parameters
|
None
|
|
DVT
Direct
Voltage Taps
|
Noise evaluation
Oscillation evaluation
Check max values against criteria
|
Collect info and generate alerts
|
DVT channel list with parameters
|
Dangerous
oscillations after quench
|
Crucial against possible magnet crash
|
Current related
channels
|
From
Current graph, find Q, Tr, Max points and calculate decay parameters
and
MIITS
Calibrate Hall sensor and get the same info
Get Vtotal graph
|
Decide the use of Hall
sensors or Current's one for calculated parameters
Field parameters
Tspot
Estored, Eextracted
|
Field decay parameters
Tspot
MIITS, Estored, Eextracted
|
Abnormally high current
for test type 'q'
MIITS exeeds (or too close to) the limit for given current
|
|
TG
Temperature Gauges
|
T values at Q, Tr and Max points
|
Choose main or spare gauge
|
T values at Q, Tr and Max points
|
None
|
|
QH
Quench Heaters
|
Discharge parameters taken from V
anf I measurements
Momental discharge speed graphs and value jumps for V & I
Momental R & C value graphs and their initial values
Check the value of every parameter to be in specified interval
|
Collect info
check the timing for given test type
generate alerts for incorrect parameter values
|
QH channel list with parameters |
- QH not charged
- QH not discharged
- QH-s timing error for given test type
- QH parameter error
|
|