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Division 7.7.2.4 Example of denormalization procedure

United Kingdom

Original text. Later amendments are not shown.

As an example, the following test point shall be denormalized:

  • % speed = 43 %

  • % torque = 82 %

Given the following values:

  • MTS = 2 200 min– 1

  • n idle = 600 min– 1

results in

n ref = 43 × 2200 − 600 100 + 600 = 1288 min − 1

With the maximum torque of 700 Nm observed from the mapping curve at 1 288 min–1

T ref = 82 × 700 100 = 574 Nm