Micro Grid AC DC Bidirectional Converter With islanding protection

30 KW Bidirectional AC DC Converter Module For Micro-Grid System / Energy Storage System

Features:

• With intelligent reactive power compensation and harmonic compensation functions, effectively improve the quality of power grid;
• With islanding protection and low voltage ride through (settable);
• Intelligent forward and backward operation to improve system reliability;
• The intelligent DSP design realizes the full digital control of the energy storage converter module and determines the high reliability of the control;
• Multiple safety protection, AC and DC overvoltage, undervoltage protection, short circuit protection, over temperature protection, fan abnormality detection;
• Efficiency up to 98.3%, greatly reducing the loss of the machine, energy saving and environmental protection, reliable and durable;
• Advanced active power factor correction technology is used to reduce harmonic interference to the power grid, which is superior to industrial application standards;
• With half - wave load capacity, three - phase with 100% unbalanced load, good load adaptability;
• The module's external communication includes CAN, 485 and dry contacts, which seamlessly connect with external systems;
• The module possesses multiple sampling interfaces externally, which can be coordinated with customer system or using the optional off-grid/on-grid switching module to realize the off-grid, grid-connected switching function.

ANE 30kw energy storage converter module adopts modular design, with off-grid, grid-connected and rectifier modes, and can be intelligently switched between the three modes, and has reactive power compensation and harmonic compensation. The advanced control algorithm is used to realize parallel connection of multiple machines, and the power level of the parallel system covers 50kW-1000kW. The module adopts the new generation DSP digital control, with excellent load adaptability and power grid adaptability. At the same time, the independent air duct design enables the module to effectively cope with various complex application environments, the system run more secure, reliable, economic and environmental adaptability is stronger.

Technical parameter