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

Table 1

Control accuracy comparison results of different systems.

Serial number	Measured voltage (V)
	Set voltage (V)	Of the system herein	Absolute error (V)
1	0.56	0.56	0
2	2.77	2.77	0
3	5.50	5.50	0
4	10.36	10.36	0
5	20.22	20.20	0.02
6	30.85	30.86	-0.01
		Control system based on limit interval homogenization
1	0.56	0.56	0
2	2.77	2.77	0
3	5.50	5.50	0
4	10.36	10.33	0.03
5	20.22	20.18	0.04
6	30.85	30.78	0.07
		Power quality control system of permanent magnet synchronous motor
1	0.56	0.56	0
2	2.77	2.77	0
3	5.50	5.50	0
4	10.36	10.38	-0.02
5	20.22	20.18	0.04
6	30.85	30.88	0.03