Smart Meters Can Prevent Electricity Theft in Rental
In the past, all households used ordinary meters. Now, with the development of technology, more and more residents of residential property rental houses choose remote smart power meters. The remote smart power meter is very different from the ordinary meter. The following is mainly to say that the remote smart power meter is now helping the residential property rental house to solve the problem of preventing electricity theft.
Taking the remote smart energy meter as an example, how to prevent electricity theft?
1. Remote smart energy meter measurement is not affected by magnetism. The remote smart meter uses the real-time sampling of the user's power supply voltage and current, and then uses the meter integrated circuit to process the sampling and convert it into a proportional pulse output. Through the processing and control of the single-chip microcomputer, the pulse is displayed as the electricity consumption and the principle of output is used to measure the electric energy. From the perspective of measurement principle, the remote smart energy meter is completely different from the traditional meter measurement principle, and it has nothing to do with the magnetic field. Magnetic field interference can only target traditional electricity meters and is useless for remote smart energy meters.
2. The remote smart energy meter event recording function can check the electricity stealing at any time. The meter will automatically record the time of programming, opening the cover, power failure, time setting and other events, as well as the state of the meter when the event occurs. If someone changes the line voltage or installs a energy meter inverter, etc., you can easily find out whether electricity is stolen from the user's electricity consumption record, the meter opening record, and the number of times of voltage loss and current loss of each phase.
3. Remote smart electricity meter circuit abnormal alarm and anti-stealing function. The remote smart electricity meter has a built-in anti-reverse device and has a monitoring function, which can measure operating parameters such as voltage, current (including neutral line), active power and power factor, and the electricity meter will not reverse more than one circle. In addition, if the electricity meter has circuit abnormalities such as voltage phase loss, voltage loss, current loss, power failure, overpower, and malignant load, the meter will send an alarm signal and automatically trip.
4. The lead seal and meter box can effectively protect the smart electricity meter. Each meter has a lead seal when it leaves the factory. If you want to disassemble the meter and modify the meter, you must break the lead seal. In addition, most of the electricity meters are now installed in the meter box and blocked. It is difficult for users to directly touch the electricity meter as before.
5. Smart electric meter + remote meter reading system to prevent electricity theft in real time. Using the remote electric meter reading system and smart electric meter together, the remote electric meter reading system can control the operation status and monitoring data of all power equipment in the area. All power consumption data will be monitored in real time remotely and subjected to multi-dimensional analysis. If abnormal data is found, the system will immediately send an early warning notification and automatically trip through the computer, mobile phone, text message, etc., and the administrator can quickly find out the abnormal cause and solve the problem through the data prompt, effectively preventing the occurrence of accidents and electricity theft.
