Total Transfer Capability (TTC) definition

Total Transfer Capability (TTC) means the amount of power that can be transferred over an interconnected transmission network in a reliable manner while meeting all of a specific set of defined pre- contingency and post-contingency system conditions.
Total Transfer Capability (TTC) means the amount of electric power that can be transferred reliably over the inter-control area transmission system under a given set of operating conditions considering the effect of occurrence of the worst credible contingency.
Total Transfer Capability (TTC) means the amount of electric power that can be transferred reliably by the InSTS under a given set of operating conditions;

Examples of Total Transfer Capability (TTC) in a sentence

  • Develop methodology to address changes in Total Transfer Capability (TTC), such as future system topology changes, new Designated Network Resources (DNRs), facility uprates/derates, prior outage limitations, etc., with respect to Allocation implications.

  • When calculating Total Transfer Capability (TTC) or Total Flowgate Capability (TFC) the Transmission Operator shall use assumptions no more limiting than those used in the planning of operations for the corresponding time period studied, providing such planning of operations has been performed for that time period.


More Definitions of Total Transfer Capability (TTC)

Total Transfer Capability (TTC) means the amount of electric power that can be transferred reliably over the inter-control area distribution/transmission system
Total Transfer Capability (TTC) means the amount of electric power that can be transferred reliably over the inter-control area transmission system under a given set of operating conditions considering the effect of the occurrence of the worst credible contingency. [Grid Code 2023, Regulation 3(1) (128)]. The characteristics of Total Transfer Capability are as follows:
Total Transfer Capability (TTC) means the maximum electricity that can be sent to the distribution facilities while securing supply reliability without damaging the transmission and distribution facilities.
Total Transfer Capability (TTC) means the
Total Transfer Capability (TTC) means the amount of electric power that can be transferred reliably over the inter-control area transmission system under a given set of operating conditions considering the effect of occurrence of the worst credible contingency. "Transmission Reliability Margin (TRM)" means the amount of margin kept in the total transfer capability necessary to ensure that the interconnected transmission network is secure under a reasonable range of uncertainties in
Total Transfer Capability (TTC) means the amount of electric power that can be transferred reliably over the inter-control area transmission system under a given set of operating conditions
Total Transfer Capability (TTC) means the electric power that can be transferred reliably over the inter-control area transmission system under a given set of operating conditions considering the effect of occurrence of the worst credible contingency as prescribed in reliability criteria