Time or System sensitive Data (TOD/ABT) – Charge based on System health Falling Communication and...
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Transcript of Time or System sensitive Data (TOD/ABT) – Charge based on System health Falling Communication and...
Time or System sensitive Data (TOD/ABT) – Charge based on System health
Falling Communication and Computing costs
More Data – More Information – Informed Customer – Satisfied Customer
Increasing demands of granularity of data
Utility Centric
Customer Centric
Better demand response management by near-time feedback / inferences
Control Functions demand Status feedback
Direct load control, Automatic, sensor based, timed….., individually
Localised networking with ZigBee, LONWorks…..(“short hop” comms)
Triple Play, Multi-play
Response Centric
Equipment Centric
Data – port it once, process many – many applications share same data – at least SCADA & MIS (SAP like)
Meter Data porting requirements increase - to cope the highest demand of data / frequency
provide meter data to other applications inside the utility increasing as other uses for the data are realized
Requirements for provide meter data to parties outside the utility increase.
Particularly in jurisdictions with competitive retailingAlso for energy service companies and others providing services
to utility customers, By agencies wanting to analyze aggregate or anonymous data
Application Centric
Consumer Centric
On-demand power status requests – Political and Statutory bodies
Connect – Disconnect; Power On - OffDemand for Reducing Realization Period Increasing Data demand is mainly for
awareness, status information rather for billing
Process Centric
Traditional utility applications will continue to support and exist with an AMI deployment.
CIS and Meter Asset management systems to add manageability of connectivity components
Billing cycles to shift off from Geographical considerations – To Customers Choice, Usage pattern, Customer pattern
Utility wants SCADA & Metering to share information
Customers are required to be given not just data, but proactive suggestions for DSM using knowledge base – Self Service
Minimum 15 min interval data (ABT de facto standard) – daily read for all residential meters
TOD details over cumulative figuresReports to Customers over web –
Information anywhere.Necessity for multiple & better connectivity
Intellectual Property retentionDelay in formulating the metering
standardsVolume Requirement of devices beyond
utility metering pointConsumers wants direct Access to devices
– why to depend on utility?Issues of extant power quality.
Consideration of “do something” to increase power quality; AMI as “Hi-Fi”
Integrated remote control is looked upon with suspicion
Meter manufacturers are concentrating on “packaging” intelligence in devices
Integrators are slow to follow the SOA / Web services suit.
Electricity is to be “taught” to the mass as a Commodity
To adapt for multiple tariffs, TOD, TOW, TOY Integration / Extension of Multiple Services VAS, Triple Play, Multi PlaySystem Information / Proactive Information
regarding availability, maintenance, payment collection
Knowledge Base for Demand Side Management
Remote / Scheduled / Event based switching of circuits at levels deeper than that of the utility meter
Metering at all elements to have Energy Accounting, Theft Management and Operational Optimisation.
Electricity being concurrent, postmortem only is possible.
Meter Inter-changeability
Even when throwing in the river, measure what you throw,
or
Even waste should be measured and discarded,
Thank You