Performance Analysis of Reheat Steam Temperature Control System of Thermal Power Unit Based on Constrained Predictive Control

Table 7

Steady-state values of when .

	400MW				500MW				600MW
	0.5	1	1.5	2	0.5	1	1.5	2	0.5	1	1.5	2
Steady-state time of	130	130	130	130	120	105	103	100	108	100	98	95
Steady-state time of	130	130	130	130	120	105	103	100	108	100	98	95
Steady-state value of	7.57	7.57	7.57	7.57	7.91	7.81	7.74	7.67	7.67	7.46	7.34	7.23
Steady-state value of	7.58	7.58	7.58	7.58	3.85	3.90	3.95	3.99	2.62	2.74	2.81	2.87
Steady-state value of	0.11	0.11	0.11	0.11	0	0	0	0	0.10	0.08	0.07	0.06
Steady-state value of	0	0	0	0	0.20	0.21	0.22	0.22	0	0	0	0