Summary

1DDZY193-Z type intelligent control of single-phase energy meter fees (hereinafter referred to as the electric energy meter) is a large-scale integrated circuit, the application of digital sampling technology, according to the "smart grid information technology, automation, interactive" construction of the electric energy meter requirements and the design and manufacture, is mainly used for single-phase residential users in smart grid electric energy metering. The main performance index of electric energy meter with GB/T 17215.211 - 2006 "AC Measuring Equipment General requirements, tests and test conditions - Part eleventh: measurement equipment," GB/T 17215.321 "- 2008 AC measuring equipment - Part twenty-first: Particular requirements for stationary power meter (1 and 2)," GB/T 17215.301-2007 "multifunctional electric special requirements", GB/T can form 15284-2002 "multi rate electric energy meter, DL/T special requirements" 614 - 2007 "multi-function meter", DL/T 645 - 2007 "multi function watt hour meter communication protocol", Q/GDW 1355 - 2013 "single phase intelligent electric energy type, Q/GDW 1354 phenotype specification" - 2013 "intelligent the electric energy meter function standard", Q/GDW 1364 - 2013 "single phase intelligent electric energy meter technical specifications" and Q/GDW 1365 - 2013 "smart meter information exchange security certification standards related technical specifications" Requirement.

Main features

■ The utility model has the functions of positive and negative active power, combined active power and electric energy metering and storage

■ With the history of the 12 settlement cycle storage function, can store positive and negative power, the combination of active power and the total rate of electric energy data

■ With two sets of time zone, time table, can be automatically converted at the agreed time

■ With a power failure display function, the power can be displayed through the key or infrared (or visible light) to wake up display

■ Infrared communication port, RS485 communication port, carrier communication port, easy to exchange data with the outside world

■ Using the automatic software calibration technology, the table is simple, fast, high accuracy

■ Real time measurement function: can measure the grid voltage, current, active power, power factor, frequency and other parameters of the power grid operation

■ Able to record the most recent 10 power loss, event cleared, meter cleared, school events, programming (including time, time zone table, etc.) the total number of programming data and the timing of the operator information

■ Open the cover, pull the table records the total number and the last 10 closing time and the end moment, open the electrical energy meter data cover after

■ Power freeze function: with the instantaneous freezing, freezing time, the whole point of freezing, freezing day, time zone table switching freeze, day time table switch frozen

■ Wake up function: after the power meter is out of power, it can wake up the electric energy meter by contact or non-contact way

■ Pull on remote function: support remote on-off control, external control electric energy meter used in conjunction with the circuit breaker of customers

Main technical parameters

Outline overall and installing dimensions