The dynamic limitation is the percentage setting value of the load controller at which the maximum capacity of the primary fuel (biogas) is reached. Above this load position, the mixture controller is to limit the primary fuel (biogas ratio) and increase the secondary fuel (natural gas ratio).
Example
Burner capacity: 4 to 18.0 MW
Capacity biogas: 2 to 11.8 MW
Capacity natural gas: 2 to 16.0 MW
You can calculate the dynamic limiter based on the specified values as follows:
(11.8 MW + 2.00 MW - 4.00 MW) / (18.00 MW - 4.00 MW) x 100 % = 70 %
The dynamic limitation in this example is 70%