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Home - Solutions
Low-Voltage Power Line Carrier Centralized Reading system
Issues Time:2010-04-14 Visit Count:4135


       Using the latest generation of advanced low-voltage power line carrier communication technology, digital signal processing technology and network anti-jamming technology, combined with network management and information processing software, Low-Voltage Power Line Carrier Centralized Reading system is an advanced meter-reading management system.

  In connection with the domestic complex network environment, with the integration of world's leading digital signal modulation and demodulation technology and digital signal processing technology, the system is greatly enhanced in anti-jamming, high reliability and strong on-site applicability. The system’s data transmission is carried out with low-voltage power line and a large number of wiring work can be avoided, saving a large number of cable materials, which save project investment for users. The system maintenance costs are lower with simple system structure.

The system is suitable for remote automatic data collection, processing, archiving, and statistics of low-voltage power users. It has an important significance in improving service quality and operational level for electricity industry, enterprises, institutions, schools, estate and property management companies. It is an efficient way to achieve modern management of electricity-marketing.

 

 Low-Voltage Power Line Carrier Centralized Reading system is consisting of the power line carrier concentrator, carrier watt meter and collection terminals, modems, etc... The system is flexible with many communication choices to the management center. Low-Voltage Power Line can be telephone lines, dedicated line, and GPRS channel in the use of the system. Meter reading can be also made with data-collector.


  Main
functions of the system:

   Remote monitoring the metering state.

   Collectively read and store the monthly meter data (reading date).

   Regular meter reading. Provisional manual meter reading is allowed.

   Search and monitoring of payment status.

   Meter data statistics and analysis, tariff accounting, line losses computing, reports generating.

Meter-reading cycle, timing setting of the system can be set.

Load monitoring and power anomalies alarm.

The provision of public data interface, tariff accounting, management information system for users.

Data concentrator communicates with the management center through public telephone lines, special cables or GSM data channels.

 

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