Jmatpro 912 series#
VAMP 50 series offers a comprehensive selection of modular protection relays for overcurrent, earth fault, voltage, frequency, and line differential protection. What is being proposed does not mean that older versions of devices would not be available, only that newer versions would be conformance tested to the current version and for compatibility with the older version. This announcement is being provided so that the information needed for utility project planning and to protect utility investment in deployments is based upon older versions of the standard. The end-of-life for UCA Edition 1 Only Conformance Testing andCertification is targeted for December 31, 2020, and would still require that the backward.Ĭompatibility testing is available thereafter.
Since the IEC process for releases is a 5-year interval, the current proposal is that conformance testing of a specific major release of 61850 should be guaranteed to be no less than 10 years.
Jmatpro 912 install#
This will allow new test certificates to cover both Edition 1 and 2 as required by utilities that install new equipment into existing Edition 1 systems or mixed systems (containing Ed. The new Edition 2 conformance tests will include an option for certifying backward compatibility for Edition 1. The UCA has therefore decided to phase out the issuing of Edition 1 only certificates and transition to Edition 2 conformance test certificates. Edition 1 was officially withdrawn by the IEC in December 2012 when Edition 2 became the current revision of the IEC 61850 standard. The UCA is implementing changes to the IEC 61850 certification testing program to follow IEC requirements that only one revision of a standard can be valid at one time.