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It will be true 99.99% of the time that TPBmin < SRMC+ < TPBmax . The above formulas have been simplified given this condition is true.
Price_type
The allocation rules are designed to ensure that the unit will not be generating if a FRRP less than the TPBmin is expected to occur. Similarly the allocation rules are designed to ensure that the unit will be generating at full capacity if the unit is operating between TPBmin and TPBmax but the FRRP is likely to increase above TPBmax . For every dispatch interval, one of four price_types are defined as follows:
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