Research Article
Cosine-Trapezoidal Soft-Starting Control Strategy for a Belt Conveyor
Table 4
Energy consumption and power of the different soft-starting control strategies.
| | Control strategy | Comparison content | | Energy consumption/kJ | Power/kW | | No load | Full load | No load | Full load |
| | Sinusoidal | 5453.1 | 6078.1 | 138.9 | 154.9 | | Triangle | 7125 | 8125 | 142.5 | 162.5 | | Parabolic | 5562.5 | 6562.5 | 148.3 | 175 | | Cosine-trapezoidal (N=2) | 4637.2 | 5636.7 | 154.6 | 187.9 |
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