Data Acquisition System for a Hydroelectric Turbine Located Linearly on the Course of Flowing Water

The present paper presents a system for remote monitoring of the hydrodynamic and electrical parameters of the water course of a hydroelectric generator operating in a linear and floating mode. Research involving many components requires remote transfer and analysis, as it is carried out in conditions that are difficult for humans to access. Remote data transmission was selected as the preferred method due to the inability to directly measure the turbine elements as a complete unit. The data is obtained from the hydroelectric turbine’s generator using transducer elements, which convert it into digital signals. These signals are then encoded and transmitted wirelessly to a receiver on the shore. The receiver decodes the signals and processes them in real time. The resulting information is displayed on a computer monitor, allowing for timely decision-making when necessary. Efficient bidirectional data transmission is facilitated by a request/response communication protocol operating in half duplex mode. The authors provide a comprehensive account of the research methodology, research findings, and final conclusions derived from the experimental data, along with the unique contributions produced through this applied research.