xxiv
List of Figures
Figure 6.2
Comparison of load profiles of three different product
variants on machine 1 (of line 1) for a batch of 80
pieces/ 50 minutes per variant . . . . . . . . . . . . . . . . . . . . . . . . 158
Figure 6.3
Load profile extract from the finish machine of line 2 . . . . 161
Figure 6.4
Detailed load profile view (L2_finish) . . . . . . . . . . . . . . . . . . 162
Figure 6.5
Machine logic and switching options of the Bosch
production machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Figure 6.6
Simulation model of the Bosch production lines 1
and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Figure 6.7
Comparison of data resolutions of L1_load over eight
hours/one shift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Figure 6.8
Optimization parameter setup of the production
machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Figure 6.9
Results of the total consumption optimizer experiment
run (data resolution 1-min) . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Figure 6.10 First iterations of the total consumption optimizer
experiment run (1-minute resolution of the energy
data) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Figure 6.11 Peak consumption optimizer experiment run (1-min
resolution) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Figure 6.12 Effects of the offset parameter on the power
consumption peaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Figure 6.13 Depiction of the offset parameter effect on the machine
starting time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Figure 6.14 Energy consumption profile of L1_load with one data
record per second . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Figure 6.15 Energy consumption profile of L1_load with one data
record per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Figure 6.16 Results of the total consumption optimization
experiment run (1-second resolution) . . . . . . . . . . . . . . . . . . 176
Figure 6.17 Result of the peak consumption optimizer experiment
run (1-second resolution) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Figure 6.18 Depiction of the determined offset in the visualization
of the energy flow at the example of six machines . . . . . . . 177
Figure 6.19 Required machine setup to use energy consumption
profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Figure 6.20 Required machine setup to use calculated mean values . . . . 180
List of Figures
Figure 6.2
Comparison of load profiles of three different product
variants on machine 1 (of line 1) for a batch of 80
pieces/ 50 minutes per variant . . . . . . . . . . . . . . . . . . . . . . . . 158
Figure 6.3
Load profile extract from the finish machine of line 2 . . . . 161
Figure 6.4
Detailed load profile view (L2_finish) . . . . . . . . . . . . . . . . . . 162
Figure 6.5
Machine logic and switching options of the Bosch
production machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Figure 6.6
Simulation model of the Bosch production lines 1
and 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Figure 6.7
Comparison of data resolutions of L1_load over eight
hours/one shift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Figure 6.8
Optimization parameter setup of the production
machines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Figure 6.9
Results of the total consumption optimizer experiment
run (data resolution 1-min) . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Figure 6.10 First iterations of the total consumption optimizer
experiment run (1-minute resolution of the energy
data) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Figure 6.11 Peak consumption optimizer experiment run (1-min
resolution) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Figure 6.12 Effects of the offset parameter on the power
consumption peaks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Figure 6.13 Depiction of the offset parameter effect on the machine
starting time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Figure 6.14 Energy consumption profile of L1_load with one data
record per second . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Figure 6.15 Energy consumption profile of L1_load with one data
record per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Figure 6.16 Results of the total consumption optimization
experiment run (1-second resolution) . . . . . . . . . . . . . . . . . . 176
Figure 6.17 Result of the peak consumption optimizer experiment
run (1-second resolution) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Figure 6.18 Depiction of the determined offset in the visualization
of the energy flow at the example of six machines . . . . . . . 177
Figure 6.19 Required machine setup to use energy consumption
profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Figure 6.20 Required machine setup to use calculated mean values . . . . 180