Principles of construction of a multifunctional intelligent electric energy meter with advanced communication and functional capabilities

Objective. Development of principles for the construction a multifunctional intelligent electric energy meter (MSE) with expanded communication and functional capabilities MSE based on them automated systems commercial accounting consumption (ASKUE). Method. When developing IEE, an analysis existing metering devices was carried out their main disadvantages were identified, which made it possible to improve characteristics expand functionality devices. The operability components IEE is confirmed by results mathematical physical modeling, showed possibility improving metrological technical parameters that determine quantitative, qualitative cost Result . have been developed, makes create ASUE. Conclusion Using in ASCUE posvolit: -to build self-adjusting mesh networks them, can be used ASCS increased survivability; ensure exchange service information ASKUE over radio channel, PCL modem RS-485 (CAN) interface, increases reliability obtaining integrate MISEE into ASKUE, because select appropriate type specific interface or interfaces "counter-ASKUE";- regulate independent disconnection consumer from network each subscriber unit (separately subscriber) case arrears payments, overload unauthorized access nodes blocks various ways;- operating conditions when organizing electronic payments increasing due contactless remote removal means individual control (remote control).-to reduce hardware costs servicing one associated use units account all subscribers, and, as result, low electricity recalculation per subscriber.