Typical systems that Song Nam Group provides in the electricity sector:

• Smart digital meter system, supporting communication such as RF, Modbus, M-bus, GPRS / 3G / 4G, Lora, Sigfox, NB-IOT, PLC, … to transmit data to the public service center. load measurement, classification, automatic switching and shedding under operating conditions, automating the work of recording electricity numbers as well as collecting electricity bills to each household
• AMR / AMI remote data reading system, allowing data collection from smart digital meters, applying electricity bill according to state regulation (for example 3 electricity prices), storing data according to each level and focus, helping to minimize human resources for recording electricity numbers as well as minimizing errors arising if any due to human dependence (e.g. electrical error recording, data loss during recording , …)
• Fire safety and security monitoring system, automation system for transformer stations (from 22KV – 500KV), improving operational efficiency, minimizing the risk of equipment failure due to being programmed for maintenance , periodic maintenance, digitization help monitor the operation more smoothly, reducing human resources for station operations
• Smart Grid system, allowing automatic collection of download data, classification of loads, giving priority to each load, from which there is a control strategy to automatically switch and fire. programmed loads at different times of the day, such as peak hours -> helps to optimize the grid, ensures power is served according to demand and priority, and avoids disruptive incidents the operation of the grid.
• Solar and renewable energy power systems: help increase the supply of the electricity system, ensure the power supply capacity to each household, uphold energy saving spirit.
• Smart lighting control and monitoring system helps optimize operation and save energy for public lighting.