High voltage substation 3D model

This is an outdoor open type high-voltage substation model, with all equipment divided into three main parts: primary electrical equipment (direct transmission of electrical energy), supporting structure, and auxiliary supporting facilities.01: Main Transformer (Substation Heart)Appearance: The largest volume, equipped with fuel tank cooling fins, top high-voltage insulation sleeve, top cylindrical oil storage tank (oil pillow), supporting cooling structure, and protected by a red safety fence around the periphery.Function: Utilizing electromagnetic induction to achieve voltage rise and fall (such as 110kV/35kV/10kV transformation), it is the core of the entire substation's electrical energy conversion; The insulation oil inside the fuel tank plays a role in insulation and heat dissipation.02: Central high-voltage distribution area: switches, transformers, lightning arresters

1. Circuit breakerForm: Tank type structure, installed on the insulator support platformFunction: With arc extinguishing capability, it can normally switch load current; Quickly cutting off short-circuit current during line faults is a key equipment for power grid fault protection.
2. Isolation switch (knife switch)Form: with horizontal/openable conductive arm and long post insulator supportFunction: It cannot be opened or closed with load, and a clear visible fracture will be formed after disconnection to ensure the safe isolation of live lines by maintenance personnel.
3. Current Transformer (CT), Voltage Transformer (PT)Small columnar/tank type insulation equipment, connected in series/parallel in high-voltage circuitsFunction:CT: Convert large primary current to standard small current for energy metering and relay protection;PT: Convert high voltage to standard low voltage for measuring voltage and protecting sampling.
4. Lightning arresterVertical long insulator structure, connected to busbar/incoming endFunction: Suppress lightning overvoltage and operation overvoltage, protect valuable equipment such as transformers and switches from lightning breakdown and damage.3、 Large area pillar structure: busbar structure, pillar insulatorPost insulator (brown red long post)Insulated supporting conductors, isolating high-voltage live wires from grounded metal bases, withstanding mechanical tension and electrical insulation of busbars.Gate type/single row busbar structureThe metal base and insulator column are used to install high-voltage main busbars and branch leads, which are used to collect and distribute electrical energy. They are the main road for power transmission in the station.Top oblique extension insulator: a conduit frame for incoming lines, used to connect external overhead transmission lines.03: Large area pillar structure: busbar framework, pillar insulatorsPost insulator (brown red long post)Insulated supporting conductors, isolating high-voltage live wires from grounded metal bases, withstanding mechanical tension and electrical insulation of busbars.Gate type/single row busbar structureThe metal base and insulator column are used to install high-voltage main busbars and branch leads, which are used to collect and distribute electrical energy. They are the main road for power transmission in the station.Top oblique extension insulator: a conduit frame for incoming lines, used to connect external overhead transmission lines.Model making software: 3ds Max 2014

           Rendering software: vray3.60.03 for 3dsmax2014