Page 159 - Uninterruptible Power Supplies

Static Uninterruptible Power Supplies
Static Uninterruptible Power Supplies 157

Voltage 100% 100% 100%
Current 100% 100% 100%
Power 100% 100% 100%

Mains
0% 0%
~ =
= ~
1 Load
2

(a)

Voltage 100% 15% 100% 100%
Current 100% 115% 100%
Power 100% 115% 100%

Mains
15% 15%
~ =
= ~
1 Load
2

(b)

Voltage 100% 15% 100% 100%
Current 100% 85% 100%
Power 100% 85% 100%

Mains
15% 15%
~ =
= ~
1 Load
2

(c)
Figure 5.14

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