EverNew Transformer successfully supplied a 220kV high-voltage power transformer for a solar photovoltaic substation project in Tibet, China, supporting reliable grid connection and power transmission for a large-scale renewable energy project.
Located in a high-altitude mountainous region, the project required transformer equipment capable of reliable operation under challenging environmental conditions. The transformer was engineered and manufactured according to the project’s electrical system, installation environment and substation requirements.
220kV Transformer for Solar Power Transmission
Large photovoltaic power plants require high-capacity transformers to collect generated electricity, step up the voltage and efficiently transmit power into the high-voltage grid.
For this project, the 220kV oil-immersed Strømtransformator serves as a key component of the photovoltaic substation, providing the voltage transformation and reliable power transmission required between the renewable energy generation system and the regional grid.
The transformer design considered several important operating conditions, including:
- 220kV high-voltage power system
- High-altitude installation environment
- Low-temperature and mountainous operating conditions
- Outdoor substation installation
- Reliable insulation and cooling performance
- Long-term continuous operation
- Photovoltaic power generation and grid connection requirements
Transportation to the Tibet Project Site
Due to the transformer’s large dimensions and heavy weight, transportation to the mountainous project site required specialized heavy-haul equipment and careful logistics planning.
The transformer main body was transported using a multi-axle heavy-duty modular trailer, allowing the equipment to safely reach the remote photovoltaic substation site through mountainous terrain.
After delivery, the transformer was installed and integrated into the 220kV photovoltaic substation for grid-connected operation.
High-Voltage Transformer Manufacturing Capability
This Tibet photovoltaic project demonstrates EverNew Transformer’s experience in supplying large power transformers for demanding energy infrastructure applications.
EverNew Transformer provides high-voltage power transformers from 66kV to 500kV, with customized solutions available for:
Solar Power Plants · Wind Farms · Utility Substations · Hydropower Projects · Industrial Power Systems · Renewable Energy Grid Connection
Our transformers can be engineered according to IEC 60076 and project-specific technical requirements, including customized voltage ratios, capacities, cooling systems, impedance, insulation levels, tap changers and environmental designs.
Powering Renewable Energy Projects with EverNew Transformer
From manufacturing and factory testing to heavy transportation and project delivery, EverNew Transformer provides transformer solutions for large-scale renewable energy and utility projects worldwide.
If you are planning a 110kV, 220kV, 230kV, 330kV or 500kV substation transformer project, contact EverNew Transformer for technical support and a customized solution.
EverNew Transformer — Reliable High-Voltage Power Transformer Solutions for Global Energy Infrastructure.
