Inter-control Center Communications Protocol-Telecontrol Application Service Element.2

Definition
The Inter-control Center Communications Protocol-Telecontrol Application Service Element.2 (ICCP-TASE.2) protocol developed by IEC TC57 WG07 for data exchange over Wide Area Networks (WANs) between a utility control center and other control centers, other utilities, power plants and substations.

Source

 * Smart Grid Information Clearinghouse, "Acronyms" (full-text).