Energy meter testing must be performed to ensure the accuracy of the energy meter as accurate billing is important for both the consumers and the utility company. Performance or standard test for energy meters are divided into three main segments which are mentioned below.
- Mechanical Components
- Electrical Requirements - It includes heating effect, poor insulation, supply voltage, earth fault protection and electromagnetic compatibility test.
- Climatic Conditions - It include external factor that influence performance of energy meter.
Conclusion
Hope, you have clearly understand about the energy meter testing. Make sure to leave your opinion and suggestion about this post in the comment section below.