IEC TC 57 WG19 proposes CIM Profiles to JSON schema Mapping

IEC TC 57 WG is discussing the use of JSON for transferring message payload

DRAFT 62361-104:
POWER SYSTEMS MANAGEMENT AND ASSOCIATED INFORMATION
EXCHANGE – INTEROPERABILITY IN THE LONG TERM –

Part 104: CIM Profiles to JSON schema Mapping

The introduction says:

"This standard is one of the IEC 62361 series which define standards that may be used by all
Working Groups within TC57. These standards address areas of interest that impact multiple
standards and provide consistency for implementations.
This part 104 describes a mapping from CIM profiles to IETF JSON schemas and defines the
rules that CIM JSON message payloads must adhere to.
The principle objective of this part 104 is to facilitate the exchange of information in the form of
JSON documents whose semantics are defined by the IEC CIM and whose syntax is defined by
an IETF JSON schema. ..."

JSON is applicable for encoding of CIM (IEC 61968/70) message payload and - as I believe - also for IEC 61850 message payload!

By the way: The post on "IEC 61850-8-2 Versus IEC 61850-8-1" discussing the use of JSON in addition to MMS/ASN.1/BER and MMS/ASN.1/XER has been visited 2,000 times since July 5, 2019 --> or 16 times per day.

Click HERE for additional discussion on the use of JSON ...