BS EN IEC 61970-457:2021

What is BS EN IEC 61970 ‑ 457 about?

BS EN IEC 61970 is a series on energy management system application program interface (EMS-API). Energy Management system application program interface is a computer-aided tool used by power system operators to monitor, control, and carry out optimal energy management. BS EN IEC 61970 ‑ 457 specifies a standard interface for exchanging dynamic model information needed to support the analysis of the steady-state stability (small-signal stability) and/or transient stability of a power system or parts of it. The schema(s) for expressing the dynamic model information is derived directly from the CIM. BS EN IEC 61970 ‑ 457 defines the descriptions of the standard dynamic models, their function block diagrams, and how they are interconnected and associated with the static network model. This type of model information is assumed to be pre-stored by all software applications hence it is not necessary to be exchanged in real-time or as part of a dynamics model exchange. BS EN IEC 61970 ‑ 457 supports the exchange of the following types of dynamic models: ...