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UHV Core Technology Safeguarding China’s Green Power Corridors

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Integrated Solution for Ultra-High Voltage Transmission

With profound technical expertise and full-industry-chain service capabilities, TBEA actively participates in the construction of the national new power system, building a robust safeguard for the secure operation of UHV power grids.As a core equipment supplier for strategic green power transmission corridors, TBEA continuously breaks through key technical bottlenecks, enabling efficient large-capacity and long-distance clean energy transmission.From R&D design to smart operation and maintenance, TBEA has established a full lifecycle management system, optimizing end-to-end equipment control through digital technologies to ensure high-standard project delivery.We lead the development of core products for multiple major engineering projects, contributing the smooth commissioning of UHV initiatives and providing reliable solutions for cross-regional power resource optimization.
  • Ultra-High Voltage Transmission and transformation AC
  • Ultra-High Voltage Transmission and transformation DC
Ultra-High Voltage Transmission and transformation AC

Transformer

1,000 kV shunt reactor

Transformer
Transformer
1,000 kV shunt reactor
1,000 kV shunt reactor
Ultra-High Voltage Transmission and transformation DC

Solution Value

Extreme Environment Resilience

The product delivers reliable performance under harsh operating conditions (extreme temperatures, sandstorms, and high-altitude environments) through enhanced short-circuit withstand capability, high overload capacity, and low partial discharge design. This design significantly enhances the ease of maintenance and operation.

Scenario-Specific Adaptation Design

Based on customer needs, we innovate modular structural designs to optimize equipment footprint and transportation compatibility. We offer customized solutions tailored to diverse scenarios, effectively reducing initial investment costs for our clients.

Zero-carbon Technology Path

We employ plant-based insulating oil and environmentally friendly manufacturing processes to build a comprehensive carbon footprint management system for transformers throughout their lifecycle. This approach achieves a 40% reduction in carbon emissions compared to traditional products, significantly enhancing the green attributes of our offerings.

Intelligent Operation and Maintenance System

Integrating smart sensing terminals with digital twin platforms, we enable real-time equipment status monitoring, intelligent fault diagnosis, and automatic generation of maintenance strategies. This system constructs a digital management loop covering the entire lifecycle of the equipment.

Applications

Related Products

Application Cases

TBEA provided all high-end converter transformers for the sending end of the industry's first ±1,100 kV UHVDC transmission project.
TBEA provided all high-end converter transformers for the sending end of the industry's first ±1,100 kV UHVDC transmission project.
The 500 kV GIS product developed by TBEA has been applied in the Baihetan-Jiangsu ± 800 kV UHVDC transmission project for its expansion and reconstruction.
The 500 kV GIS product developed by TBEA has been applied in the Baihetan-Jiangsu ± 800 kV UHVDC transmission project for its expansion and reconstruction.
The industry's first ± 800 kV UHVDC converter transformer developed by TBEA has been applied in the ± 800 kV UHVDC transmission project.
The industry's first ± 800 kV UHVDC converter transformer developed by TBEA has been applied in the ± 800 kV UHVDC transmission project.
TBEA provided AC filter bank reactors for the Yading-Jiangxi ± 800 kV DC transmission project.
TBEA provided AC filter bank reactors for the Yading-Jiangxi ± 800 kV DC transmission project.
TBEA provided the industry's first 1,000 kV UHVAC transformer and shunt reactor for the industry's first commercially operated 1,000 kV UHVAC demonstration project.
TBEA provided the industry's first 1,000 kV UHVAC transformer and shunt reactor for the industry's first commercially operated 1,000 kV UHVAC demonstration project.
The 1,000 kV UHVAC autotransformer independently developed by TBEA has been applied in the 1,000 kV UHVAC demonstration project.
The 1,000 kV UHVAC autotransformer independently developed by TBEA has been applied in the 1,000 kV UHVAC demonstration project.
TBEA provided high-voltage shunt capacitor devices for the Yulin-Huaiyin 1,000 kV UHVAC transmission and transformation project .
TBEA provided high-voltage shunt capacitor devices for the Yulin-Huaiyin 1,000 kV UHVAC transmission and transformation project .
The 1,000 kV UHVAC transformer independently developed by TBEA has been applied in the State Grid Sichuan-Chongqing 1,000 kV UHVAC interconnection project.
The 1,000 kV UHVAC transformer independently developed by TBEA has been applied in the State Grid Sichuan-Chongqing 1,000 kV UHVAC interconnection project.

TBEA, Empowering a Better World.

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