Parameters not available in standardized LN - SetPhNum
SetPhNum/SetPhsOrig: Information should be taken from the source
We need a clearer use case for SetPhNum proposal, to understand the dynamic change of the setting
SetPhNum: Phase (ph0, ph3, ph4, ph7, ph8, ph11, neutral) to be used. Should be used in each specific LN related to voltage (RREC, PIOC, PTOC, PTOV, PIOV, FXOT, FXUT,…)
[New parametres need to be modelled since they are not available in standard LNs. This issue refer to SetPhNum parameter, as explained in the attached documents by RTE.]
Last WG10 comment: SetPhNum/SetPhsOrig: Information should be taken from the source, using the connection between the source and the target P-Logical Nodes
Updated by Carlos Rodriguez del Castillo 8 months ago
SetPhNum/SetPhsOrig: Information should be taken from the source, using the connection between the source and the target P-Logical Nodes.
Use case of current overload protection: the current overload protection verifies if the phase current exceeds a threshold. In some application, the phase that has to be monitored can change
depending on the network topology and constrains. In this case, the function has to subscribed to all phase’s currents in the SV streams, and the phase to be used needs to be indicated by a
setting. This is dynamic and cannot be done by configuration. It can be done using SetPhNum or SetPhsOrig. It would be complicated to implement this as an external function outside the
protection. Similar use cases can apply to several protection functions (under / overvoltage protections, …).