AMI is not a single technology, but rather an integration of many technologies that provides an intelligent connection between consumers and power utilities. It makes two-way communications with customers possible and is the backbone of smart grids.
The objectives of AMI can be remote meter reading for error-free data network problem identification, load profiling, energy audit and partial load curtailment in place of load shedding.
Benefits of the AMI system include but are not limited to - improved network visibility and management of power outages - improved connection processes and customer service - easier process to track power usage for customers - reduction of system loss and cost
COMPONENTS OF AMI: (1) Smart Meter (2) Head End System (3) Meter Data Management (4) Rf Mesh (5) PLC (6) Smart Grid Getaway (7) Customer Portal (8) Communication Gateway (9) GPRS
Features:
- One way or limited two way information system - No real-time information of tampering
- Single channel of token authentication
- Instant vending and no physical visit to meter or vending station for recharge
- Remote firmware update/ToD/Tariff change
- Integration with present vending systems /processes
- Prepaid to Postpaid and vice versa at a click
- Remote operations on meters
- Industry specific information security system
- Communication infrastructure
- Gathers consumption data from analog and smart meters
- Aggregates consumption data and calculates billing determinants
- Validates, edits, and estimates (VEE) meter data automatically or manually
- Stores both raw data and the results of all operations
- Works with any utilities Meter Data Analytics
- Facilitates new customer offerings and programs