Dynamic Model for Axial Motion of Horizontal Pelton Turbine and Validation in Actual Failure Case

Table 3

Model prediction and experimental measurements, Case I.

Power rate in MW		Axial position of rotor in mm
		Model prediction	Experimental measurement	Difference
0	Maximum	0.45	0.45	0.00
	Minimum	−0.45	−0.45	0.00
2	Maximum	−0.27	−0.28	0.01
	Minimum	−0.29	−0.28	0.01
4	Maximum	−0.25	−0.26	0.01
	Minimum	−0.26	−0.26	0.00
6	Maximum	−0.22	−0.23	0.01
	Minimum	−0.23	−0.23	0.00
8	Maximum	−0.19	−0.20	0.01
	Minimum	−0.20	−0.20	0.00
10	Maximum	−0.17	−0.17	0.00
	Minimum	−0.18	−0.17	0.01