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Switchyard equipment’s testing

What is a Switchyard?

A switchyard is a switching station that acts as the core link between the generating plant and the transmission system. It is believed to be the heart of the power plant. Also, a switchyard is a connection that transfers the generated power to the destination. In addition to this, a switchyard is also responsible for the security of the system, it can handle the reactive power devices, hence playing a significant role in power quality. A switchyard is usually a collection of switches, power circuits, breakers, and additional equipment, that is used to assemble power from the generators at the power plant, and it will be distributed to the transmission lines at a load point.

A switchyard consists of:

The power generated at a power station is transmitted via a switchyard. A switchyard contains equipment such as a Current Transformer (CT), Voltage Transformer (VT), Lightning arrester (LA), Power Transformers, Isolators, Circuit Breakers (CB), Wave Traps, Earthing Switches, Bus Bar, etc.  Hence, protecting and assuring their condition/functionality is necessary.

Excellent Diagnostic and Research Agency has a great team of engineers with experience in switchyard equipment analysis and testing analysis, erecting, and commissioning of them.

  • Current transformer (CT)
  • Capacitive Voltage Transformer (CVT)
  • Potential Transformer (PT)
  • Electromagnetic Voltage Transformer (EMVT)
  • Isolator
  • Circuit breaker (CB)
  • Lightning Arrestor (LA)/ Surge arrester (SA)
  • Cable 
  • Motor
  • Relays
  • Earth Switches
  • NGR
  • NCT
  • Wave traps
  • Bus bar 
  • Panel Etc.

Sectors We serve

  • Power​ | Utility
  • Oil & Gas​ | Petrochemical
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  • Steel ​| Cement
  • Mining​  | Pharmacy
  • Metro​ | Airport​ | Seaport​​

Why

Excellent Diagnostic and Research Agency products and services are required WHY for

  • Assessing the Plant Equipment Health.
  • For Plant Equipment preventive care.
  • For Keeping Plant equipment performance history.

    When

    Excellent Diagnostic and Research Agency products and services are required WHEN  Plant equipment is under break down.

    • Plant Equipment is under  Periodic Maintenance period, Plant shutdowns, Plant start-ups, Annual maintenance.
    • Emergency repairs.
    • During Plant equipment abnormal operation.

    Where

    Excellent Diagnostic and Research Agency products and services are required, WHERE, equipment like HV Transformers, HV Motors, TG’s are available and in operation in Plant. Excellent Diagnostic and Research Agency would add value to its clients for 

    • Plant equipment condition monitoring and reliability studies are to be done.
    • Keeping track of the history of plant equipment.
    • For providing professional advice on plant asset health, reliability, and sustainability.

    Happy Clients, Happy us! 

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    B-34, Manjit Nagar Society, near Deep Chamber, Manjalpur, Vadodara-390011, Gujarat, India

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