Protection System

What Is Negative Sequence Current, And Why Does It Matter?

If you’re in the power industry, then you’ve likely heard of negative sequence currents. But what exactly is it, and why does it matter? In this article, we’ll break down the basics of negative sequence current and explain why it’s important for the power industry. What Is Negative Sequence Current? Negative Sequence Current is a …

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IDMT Relay Tripping Time Calculator

An IDMT (Inverse Definite Minimum Time) relay is a type of protective relay that is used to provide overcurrent protection for electrical systems. IDMT relays are commonly used in low-voltage and medium-voltage electrical systems to protect against overcurrents caused by fault conditions such as short circuits. IDMT relays work by monitoring the current flowing through …

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