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Ian Sulek

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Ian Sulek is a power industry solutions consultant, electrical engineer and product specialist at Insulect, supporting customers with technical expertise and tailored solutions for power generation, transmission and distribution.

Blog Post by Ian Sulek

4 min read

The Future of Green Energy Solutions

As countries around the world work towards net zero emissions, the electricity sector is undergoing one of the most significant ...
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6 min read

Why Transformer Bushings Deserve More Attention in Asset Strategy

In many transformer projects, bushings are considered important components, but they often receive less attention until a problem arises. ...
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5 min read

Why Sheath Voltage Limiters (SVLs) Matter in Data Centre Power

When we talk about data centre uptime, the conversation usually revolves around redundant UPS systems, backup generators, liquid cooling ...
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4 min read

Improve Fault Analysis with Grid Monitoring Software

When a major disturbance occurs on a transmission network or industrial power system, engineers often need to collect information from ...
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3 min read

How Surge Arrestors Protect Industrial Electrical Equipment

Surge arrestors (often integrated into Surge Protective Devices, or SPDs) protect industrial electrical equipment by acting like electrical ...
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5 min read

How DFRs Enhance Power Network Fault Analysis

When a fault occurs on a high-voltage power network, every millisecond matters. Engineers need more than an alarm indicating that something ...
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3 min read

Why Choosing Electrical Insulation Materials Is Challenging for Plants

Choosing electrical insulation materials for large industrial plants is a highly complex engineering challenge. Unlike residential or ...
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3 min read

How Insulation Impacts High-Voltage Equipment Reliability

Insulation materials are the primary determinant of the long-term reliability of high-voltage equipment. Their quality, composition, and ...
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2 min read

What makes it hard for large sites to spot power faults early?

Spotting power faults early at large sites is difficult due to a combination of technical, operational, and data-related challenges:
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4 min read

How Partial Discharge Monitoring Systems Prevent Transformer Outages

Online partial discharge (PD) monitoring systems prevent unexpected transformer outages by acting as a real-time, early warning system that ...
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