Wind Converters (NWC100)
Introduction
The focus of Nian Energy׳s R&D activities is, at present, on extensive projects of renewable energies power conversion, as obviously green energies are to be future sources of sustainable power supply. As a specialist in power electronics, Nian Energy is producing high-efficient converters with the peak efficiency of %96. Our full-scale wind converter systems, with 100 KW power output, are extremely cost-effective and secure reliable telecommunications services in areas and regions with an unstable public electricity network and outland locations.
Our commitment to wind converters solutions extends beyond the development and manufacture of cutting edge technologies. For our customers, we developed a web-based tool for daily documentation of a wind power plant performance. This enables customers to call up required data, display it in graphical form and evaluate all important operating parameters of their wind power plants.
Reliability with Impressive Yields
With sophisticated MPP tracking and outstanding partial load efficiency,remarkably high yields can be achieved with any wind power plant in high or low level of wind strength. As we strongly focus on efficiency across the entire system, Nian Energy׳s system components are designed to be compact and resource-saving to deliver the exceptional reliability that customers can expect from our products.
Fast and Precise MPP Tracking
For us, sustainability means also harnessing endless renewable energies resources. As a matter of fact, only through efficiency of green energies sustainability becomes profitable. Efficiency was therefore the guiding principle of designing the present range of our wind converters. Incorporating a new circuit topology enabled us to increase efficiency levels over a wide input voltage range with a peak efficiency exceeding %96. In fact these kinds of figures could lead to high yields if the MPP tracking optimally adjusts system components to the ambient conditions.
Features
• Covering low, medium and high speed permanent magnet generators
• Maximum annual efficiency
• Power generation in wide wind speed variation
• Active and reactive grid power control
• The latest power conversion technology
• Full generator control
• High dynamic response
• Anti-Islanding protection
• Maximum Power Point Tracking (MPPT)
• Full grid control
• Remote monitoring system
• Covering on-shore and off-shore wind turbines
• Supporting of 50 Hz & 60 Hz
• Reduced mechanical stress due to optimum drive-train damping