Kalki.io Product Release Update-May 2023

Data Hub

DER Data Hub

• IEEE2030.5 Aggregator client service on cloud as per CSIP (US) and CSIP AUS.
• IEEE2030.5 Aggregator client validated for SAPN Flexible export requirement.
• CSIP IEEE2030.5 Aggregator cloud service is approved for PG&E Distribution interconnection. (Approved vendor list)
• IEEE2030.5 server for CSIP (US) and CSIP AUS.

Meter Data Acquisition Headend (MDAS)

• Selective Access By entry support for event profile besides billing and load profile which is already available.
• Meter Ping support.
• Harmonizing meter Communication status update for different network scenarios- Meters directly connected over polling, Meter connected through DCU over polling, Meters pushing data directly, DCU pushing meter status.
• View option for schedule summary in schedule configuration page.

Connectors

External Connectors

• Kafka Producer connector to exchange data with external systems.
• Added OPC UA client connector.
• Added REST based interface for Inverter Management System.
• IEEE2030.5 aggregator & server as connector.

Internal connectors

• Function for Epoch to XSD format time zone format conversion in data transformation connector.
• Performance improvement in collator connector.

Telemetry Headend

• Added OPC UA client as a generic service for device data collection.
• Performance improvement to collect per device data from edge devices.

Devices

• Added user defined Identification for device.
• Added option to route data from SYNC/KIOE/VGA device to external connector e.g.: Azure/AWS.
• Added time format display in reports and data display screen.
• Added capability to rout event data separately.
• Add support for sustained alarm confirmation for device /communication outage alarm notification.

Platform

• Added simple Data Table as generic widget.
• Added dial as generic widget.
• Subscription for Kalki.io private deployments.
• Adde User defined properties in the email notification.
• Rate limit on data source calls.

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Kalki.io Edge

Platform

• Data logging - Added data logging as a configuration option in Kalki.io edge framework which will enable user to store/log data on periodic interval or on event basis.
• Log data can be published to Cloud/Data Hub/IoT platforms - Kalki.io data hub, AWS, Azure

2030.5 Aggregator /Client

• Auto discovery of DER ID allows user not to configure the DER Id at the edge.
• Handling device certificate having intermediate certificate chain.
• Support for posting Metering data as MMR (mirror meter reading) List
• Support for adding multiple MUPs for an End Device/Node
• Option to configure the maximum pipelined requests (Concurrent Enabled)

OPC UA

• Excel import of tags for OPC UA client helps in saving the configuring time significantly.
• Auto-mapping OPC UA tags to other telemetry protocols

MQTT

• Command support in MQTT publisher node which allows gateway to receivecontrol commands from OT system such as SCADA/DERMS on telemetry protocols and publish it to field devices over MQTT.
• Auto-mapping of MQTT tags to telemetry protocols
• Option to group multiple tags in a publish message to optimize the data transfer.
• Option to group multiple tags in a publish message to publish related tags such as events in a single push
• Option to limit the message size and throttlethe message as per limits in the broker while publishing.

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