Metering Insights

Tampering of Electric Energy Meters

Each utility or power provider has a separate loss statistic for revenue protection. A portion of the loss is due to meter tampering and electricity theft.

Smart Meters and the Internet of Things IoT

Many communication companies are now trying to offer alternative carrier solutions to the established power line communication and telecommunication (GPRS – 5G).

Negative Phase Current

Electronic energy meters can have various additional useful functions for tamper protection, event logging or billing.

Efficiency on Wednesdays

Our management has instructed the R&D department to come out with an automated solution. We are CLOU, so the product was finished in 20 days.

Preventive Measures for Virus Control

There is an additional difference between rectal measurement and infrared measurement in the range of 0.03°C.

What is Measurement Uncertainty?

When we do high precision measurements we have to make sure that we are getting the measurement results as accurate as possible.

Wrong Phase Sequence

The measurement circuit of CLOU three-phase energy meters constantly monitors transition through zero on all phase voltages.

Welcome to the Year of the Rat 2020

As usual our company has rented the Shenzhen sports stadium for the annual Spring Festival Gala and Outstanding Staff Award Ceremony.

What are Transient Voltages?

Transient voltages are short time peaks in the a.c. power supply. They typically last a few milliseconds and the voltage can reach several thousand volt. A transient is by definition...

What is a Voltage Swell Event?

A voltage swell is a surge (increase) of voltage above 110% of the rms magnitude in your power grid. The duration can be between ½ cycle and one minute....

What is a Voltage Dip Event?

Sometimes it's also referred to voltage sag (IEEE term). The meaning is the same. This article explains the power quality event logging inside of smart meters.

The First Breath Notification

The First Breath Push notification is sent to the head end system (HES) as soon as the meter is powered up.