A photovoltaic grid-connected power station project in Changsha, Hunan Province, adopted Yanghua's universal 2000A flexible busbar for trench-based laying. The flexible busbar's high current-carrying capacity and low-loss characteristics perfectly matched the large current demands of the photovoltaic power station. Its inherent flexibility and IP68 protection rating allowed it to easily adapt to the complex directional changes of the trench route, making installation straightforward and significantly shortening the construction schedule. Most critically, the zero-joint integrated laying approach eliminated potential failure points, ensuring long-term stable and reliable operation of the entire grid-connected system.
Project Background & Challenges
The photovoltaic power station required a 2000A high-current connection solution that could be laid through complex trench routes outdoors while ensuring long-term reliability without joint-related failures.
- The photovoltaic power station demanded a 2000A high-current connection with minimal transmission losses
- Trench-based cable routing featured complex directional changes that rigid busbars could not accommodate
- Outdoor trench installation required robust environmental protection against moisture, dust, and temperature fluctuations
- Long-term operational reliability was critical, ruling out solutions with intermediate joints prone to aging
Solution
Yanghua's universal 2000A flexible busbar with IP68 protection was deployed through trench-based laying with zero-joint integrated installation, perfectly adapting to the trench route while eliminating failure points for dependable long-term operation.
- Universal 2000A flexible busbar delivered the required high current capacity with low loss characteristics
- High flexibility allowed the busbar to conform naturally to the trench's complex turns without custom fabrication
- IP68-rated protection ensured reliable performance in outdoor trench environments with potential water exposure
- Zero-joint integrated laying eliminated all intermediate connection points, maximizing long-term system reliability
Project Results
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