Environmental Engineering Reference
In-Depth Information
M/G for power assist hybrid
Energy storage system efficiency map
15
300
10
Supervisory
control
h
~94%
5
1
0
01234567
8
9 0
100
95
90
85
80
75
Speed (krpm)
Efficiency (%)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
200
T
70
US06 or supplemental FTP driving schedule
60
150
Sample period = 596 s, distance = 8.01 mi, average speed = 48.37
210
210 215 22 230
50
90
80
70
60
50
40
30
20
250
40
100
270
30
300
300
50
400
20
70 BSFC
10
0
1,000
1,500
2,000
2,500
3,000
3,500
4,000
4,500
5,000
10
0
Engine speed (rpm)
Test time (s)
Figure 8.9 Hybrid vehicle simulator
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