A Self-Powering Wireless Environment Monitoring System Using Soil Energy

A Self-Powering Wireless Environment Monitoring System Using Soil Energy Abstract: This paper presents a self-powering wireless environment monitoring system using renewable and cost-efficient soil energy. The D-size (55.8 cm3) soil energy cell with carbon and zinc electrodes can produce ~60-100 μW, depending on the water contents and microbial reactions in the soil. The RC circuit […]


A Data-Driven Process Controller For Energy-Efficient Variable-Speed Pump Operation In The Central Cooling Water System Of Marine Vessels

A Data-Driven Process Controller for Energy-Efficient Variable-Speed Pump Operation in the Central Cooling Water System of Marine Vessels Abstract: In this paper, a data-driven process controller is designed and implemented onboard a typical marine vessel for optimal variable-speed pump operation, leading to the energy efficiency optimization of its central cooling water system. To match variable […]