Power Quality Control System of High-Power-Density Switching Power Supply for Green Environment

Table 2

Comparison of control response time of different systems.

System herein		Control system based on the limit interval homogenization		Power quality control system of permanent magnet synchronous motor
Measurement time (s)	Power quality (%)	Measurement time (s)	Power quality (%)	Measurement time (s)	Power quality (%)
2	96.84	2	90.58	2	93.68
4	99.27	4	94.66	4	95.74
6	100	6	98.07	6	98.26
8	100	8	99.32	8	100
10	100	10	99.69	10	100
12	100	12	98.16	12	99.71
14	100	14	99.33	14	98.59
16	100	16	99.82	16	99.40
18	100	18	98.75	18	99.29
20	100	20	99.40	20	100
22	100	22	100	22	99.71
24	100	24	100	24	100
26	100	26	100	26	100
28	100	28	100	28	99.09
30	100	30	100	30	99.83