Course Content
Reactive Power Compensation and Power Factor Improvement (PFI) Design
Reactive power compensation and Power Factor Improvement (PFI) are critical aspects of electrical power systems. They are essential for optimizing the efficiency, reliability, and stability of electrical networks. This training module focuses on understanding the principles, methods, and applications of reactive power compensation and PFI design.
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Control Cables Specification
Control cables are essential components in electrical systems, used to carry control signals to equipment and devices. These cables ensure proper communication and operation within control systems, making their specification critical for reliability and performance. Below is an in-depth look at the specifications for control cables.
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Professional Training of Switchgear Design & Application
About Lesson

Voltage and Temperature Ratings

  • Voltage Rating:

    • Low Voltage (LV): Typically up to 600V, suitable for most control applications.
    • Medium Voltage (MV): For higher voltage applications, up to 1kV or more.
  • Temperature Rating:

    • Operating Temperature: Range specified based on insulation material. PVC-insulated cables usually handle -10°C to +70°C, while XLPE can go up to +90°C.
    • Installation Temperature: Minimum temperature for installation without compromising cable integrity.