OnLoad Tap Changer (OLTC) Maintenance: Complete Guide for Industrial Transformers
In a power transformer, the on-load tap changer (OLTC) is the one major component. It operates under continuous electrical and...
Blogs
Why Utilities Trust CTR’s Automatic Power Factor Controller
Choosing an automatic power factor controller looks simple, but the wrong choice shows up later as hunting contactors, failed capacitors...
Substation Solutions: How to Choose the Right Control and Relay Panel (CRP) for Your Utility
Control and Relay Panels (CRP) are critical components of electrical substations. It monitors the network. It detects faults in the...
What Is an HT Capacitor Bank? Working, Types and Applications
Power transformers must maintain a steady output voltage even when grid load and supply conditions keep changing. An onload tapchanger...
InTank OnLoad TapChanger (OLTC):Working Principle, Types and Applications
Power transformers must maintain a steady output voltage even when grid load and supply conditions keep changing. An onload tapchanger...
What is a Voltage Sag Compensator? Working Principle and Applications
Learn how a voltage sag compensator shields automated plants from grid disturbances, and how CTR’s Instantaneous Voltage Dip Compensator saves...
Advanced Substation Automation System (SAS) For Modern Power Substations
CTR offers a substation automation system based on advanced client-server architecture, designed for monitoring, control, and automation of modern power...
Epoxy Bushings for High-Voltage Applications: Manufacturing,Testing and Quality Standards
Epoxy bushings are critical components in electrical equipment where reliable insulation and safe current transfer are required. In applications such...
Preventive vs Breakdown Maintenance for Transformers: Which Approach Is Better?
Preventive maintenance is the best method for any grid connected transformer. This is because unplanned failure has costs breakdown maintenance...
Indian Railway Electrification Project
CTR is proud to announce the successful supply and commissioning of high-quality radiators for the Sindpan Traction Substation (TSS), a...
How Genuine Transformer Spares Boost Equipment Reliability and Service Life
Why Transformer Reliability Matters? Transformers are critical assets in electrical power systems. They provide power from one place to another....
Top 10 Causes of Poor Power Factor in Utility Systems and How High Powered Capacitors Fix Them
Poor power factor is one of the most expensive problems in Indian utility and industrial networks. Most plant managers only...