Function of Substation:
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The Electrical Substation plays a vital role in the distribution of electricity, ensuring a reliable supply to homes, businesses, and industries. With its robust structure and advanced components, it serves as a pivotal hub for transmitting and transforming electrical power
The substation's architecture comprises various components, including transformers, circuit breakers, and switchgear, arranged in a systematic manner. The transformers are responsible for stepping up or stepping down the voltage for effective transmission and distribution. Circuit breakers protect the system from overloads and short circuits, while switchgear allows for the isolation and control of different sections of the network
The substation often features towers, which provide support for the overhead transmission lines connecting it to other substations or power generation plants. These towers are designed to withstand harsh weather conditions, making the electrical network more resilient.
By efficiently managing power flow and voltage conversions, the electrical substation ensures the reliable and uninterrupted transmission of electricity. It plays a crucial role in maintaining the stability and quality of the power supply, ultimately benefiting the end-users.
Kinds of Substation Structure
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Item Specifics
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Height
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From 10M-100M or according to client’s requirement |
Suit for | Electric Power Transmission and Distribution |
Shape | Polygonal or Conical |
Material
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Normally Q235B/A36,Yeild Strength≥235MPa |
Q345B/A572,Yeild Strength≥345MPa | |
As well as Hot Rolled coil from ASTM572, GR65,GR50,SS400 | |
Power Capacity | 10kV to 500kV |
Tolerance of the dimension
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According to client’s requirement
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Surface treatment
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Hot-dip-galvanized following ASTM123, or any other standard |
Joint of Poles | Slip joint, flanged connected |
Standard | ISO9001:2015 |
Length of per section | Within 13M once forming |
Welding Standard | AWS(American Welding Society)D 1.1 |
Production Process | Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages |
Packages | Packing with plastic paper or according to client’s requirement |
Life Period | More than 30 years, it is according to installing environment |
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