Technical Means Complex ENEGOMERA (called TMC ENERGONERA) is designed for automation of electric energy and power metering and control at power facilities (electric power stations and substations) and at industry enterprises, and also for construction of multilevel AMR system in energy systems.

TMC ENERGONERA performs the following functions:

At facilities under control (electric energy substations):

• collection of data on electric energy and power consumption (hereinafter active and reactive energy) at controllable metering points (channels) from Energomera electricity meters CE6823M and CE6850, having RS-485 interface unit;
• collection, conversion into denominate quantities and astronomical time reference of the information on electric energy and power consumption at controllable metering points (channels) by means of unit-counting interfaces of Energomera meters, of the following types: CE6803, CE6805, CE6808, CE6811 and similar meters of other producers;
• grouping of collected information on electric energy and power consumption (in the fixed combinations) in metering groups by metering channels;
• calculation of electric energy balances (unbalances) at facilities including calculation by voltage levels in the set time periods and comparison of the balances (unbalances) with the tolerable limits;
• accumulation, processing, storage and display of information on electric energy and power, storage and display of setting parameters and secondary information, and also setting and correction of system time;
• transfer of the accumulated and stored information by RS-232C interface unit to the local work stations (PC) situated at the facilities under control;
• transfer of the accumulated, processed and stored in TMC ENERGONERA information by different types of communication channels to remote data processing centers.

  At data processing centers (control stations):

• collection and check of information on electric energy, power and other overhead information received from all controlled facilities, equipped with TMC ENERGONERA, and also from the facilities, equipped with other data collection and transfer devices (controllers) certified in Russia;
• processing, storage, display and documentation of information and data base creation, for metering electric energy and power in the region, under the data processing center control;
• forming of information for monitoring electric power at facilities under control, equipped with TMC ENERGONERA and having dedicated communication channels with data processing centers;
• forming of data on electric energy and power for commercial settlements with consumers, and also data for commercial settlements on national wholesale electric energy and power market at the use of differentiated and multipart rates;
• forming of data for monitoring electric energy unbalances by voltage levels, and also for monitoring the set energy consumption values by electric energy and power at the objects, equipped with TMC ENERGONERA;
• forming of data on electric energy and power for its transfer to the higher level of controlling hierarchy by a local network or by a telecommunication system of ELECTRA type or by Internet or using other telecommunication systems.

TMC ENERGONERA has the type approval certificate for measurement equipment, registered in the Russian Federation's State Register of Measurement Facilities and allowed to be used in Russia.

TMC ENERGONERA conforms to degree 5 of environmental resistance in accordance with the GOST 22261 and conforms to degree 4 of resistance to mechanical damage in accordance with the GOST 22261.