N-1Application - Directory 5 filing
4 passages
Receiving Energy If the resource loss is an energy transaction from another Balancing Authority connecting via HVDC lines, see sections 2.0 through 4.0 below for determining the Balancing Authority's loss. Radial source tie line s crossing...
AI summary The document discusses the handling of energy transactions and contingencies on radial tie lines crossing Balancing Area boundaries, particularly focusing on resource loss and the allocation of System Balancing Assistance (SAR) in such scenarios. Sections 2.0 through 4.0 provide methodology for determining losses and managing large contingencies.
3.0 Radial Source Contingencies with Counter flow Transactions Coincident with energy Transactions delivered out of the Balancing Authority on radial source tie line s, countervailing Transactions may be scheduled simultaneously into the B...
AI summary This section discusses contingency scenarios involving radial source tie lines with counter flow transactions, highlighting potential energy losses and the use of SAR assistance for allocation. It also mentions ramping out interchange schedules when below a reportable event threshold.
4.0 SAR Allocations for Radial Source Contingencies with More Than One Balancing Authority Receiving Energy Some of the radial source tie line s crossing Balancing Area boundaries from HQ-TE to NYISO, ISO-NE, and NBP-SO have maximum transf...
AI summary This section discusses the allocation of System Balancing Assistance (SAR) during large contingencies on radial sources crossing Balancing Area boundaries, such as from Hydro-Quebec to NYISO. It outlines the challenges faced by the directly connected Balancing Authority in carrying reserves when energy is delivered to multiple Balancing Authorities and describes the use of SAR procedures to allocate energy appropriately.
4.1 Management of NPCC Radial Source Contingencies SAR support for radial source contingencies will be limited to SAR participants. Radial Source Transactions will be limited to only one intermediary Balancing Authority unless all Balancin...
AI summary The management of NPCC Radial Source contingencies involves SAR participants and the coordination of wheel-through transactions. Non-SAR participants must recover energy sinking within their BAs. E-tags are used to account for contingencies and SAR activities, with specific examples provided for both SAR and non-SAR events.