Olga Kisseleva, Bakhytzhan Akhmetov, Lyazzat Balgabaeva, Petr Kharitonov, Micro Hydropower Station Automatic Control System: PTO Hardware and Software Implementation, Journal of Engineering and Applied Sciences, Volume 10,Issue 6, 2015, Pages 143-146, ISSN 1816-949x, jeasci.2015.143.146, (https://makhillpublications.co/view-article.php?doi=jeasci.2015.143.146) Abstract: The study deals with the variant of power return increase in Damless Micro Hydroplant (DMH) by hardware and software automatic control means. The microprocessor regulator provides the automatic electric generator load current drive in the zone of a maximum take-off needed for charging the accumulator. Additional functions of a microprocessor regulator: calculation of time and power resource to be supplied to consumers connected to a DMH outputs, automatic switching of convertors depending on power consumption, display and recording DMH operation modes and the water flow speed. The study offers a structural scheme of a microprocessor regulator and its operation flowchart. Keywords: extreme regulator;PTO-power take off;Hardware and software implementation;electric generator;microprocessor;algorithm;block diagram;flow rate/speed;load factor