Design of Wind and Solar Energy Hybrid Micro Grid Intelligent Terminal
This paper proposes the intelligent terminal design just for measuring and sampling the real-time voltage and current data of micro grid, realization for coordinated control of micro grid and battery management. The terminal possesses the simple structure and reliable operation. The paper gives the use of high performance about ADSP - BFS18 and the measurement chip AD7606 on hardware design. The control strategy based on short-term load forecasting has been adopted in the energy storage and battery management system. The terminal can upload the sampled data and accept remote commands through the GPRS communication network. Engineering results show that the design is accurate and reliable in terms of micro grid measurement and control.
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