Based on 30 years experience of technical R&D and hundreds projects in the field of Metering & Billing, Integrated Electronic Systems Lab Co., Ltd.(iESLab) has promoted the total Advanced Metering Infrastructure(AMI) solution of iES-E200PRO system to provide the full-line product scheme for the metering construction. The solution comprises by three layers of products: Master Station Software, Data Concentrator Unit DCU, & Smart Meters.

iESLab is the core supplier of AMI system in China National Grid Construction, undertakes several provincial level AMI systems in Sichuan, Shaanxi, Tibet, etc. Maximum quantity of electric energy meters integrated in the single-set system reaches as high as over 30 million.

iESLab AMI system could also applied to all scales users, also includes the medium and small users besides the state and national levels users, could cover wide quantity range of consumers from hundreds to millions.

Modularization

Based on Service Oriented Architecture(SOA) design, uses the core module technology of service bus, real-time data base, integrated figure & model and so on.

Integration

Uses the integrated multi-level platform to manage all kinds of old and new facilities, to import the historical data of AMR, could realize the whole management of energy data acquisition in generation, transmission, distribution and consuming.

Intelligence

System uses core technologies like smart dividing, speeding, adaptation, dispatching and so on, to realize smart management for large-scale tragedy, exception management, true and false situation and business analysis.

Visualization

System uses many kinds of visual displays such as Simulation diagram, Line monitoring chart, Status indicator, Network equipment, Geographic Information Map , Instrument panel diagram, radar diagram & pie diagram.

Procedures

System could support Billing System with same protocol and interface in measuring, bill management, customer service and integrated management, realize the automation of billing system procedures.

Interaction

System could support multi-channel on Internet website and mobile communication APP, like Instant Messengers, Wechat. Supporting the Consuming inquiry and feedback, Energy-saving popularize, TOU peak off-peak adjustment and distributed energy accessed.

SichuanProvincial AMI System

Site:State Grid of China, Sichuan Province Branch Company,Chengdu
Time: Since from 2010

The Sichuan AMI System covers nearly 30million consumers in Sichuan Province, accesses in large scale acquisition facilitiesin generation, transmission, distribution and consuming links, realize the acquisitionand management for data.

The project begins construction in Oct.2010 and went into operation in 2011, realized automatic meter reading andbilling, developed plenty of functions such as local and remote control,re-charge, mobile APP and so on. The system is also linked to other systemslike billing system, accounting system and dispatching system by interfaces.