Ensuring the ecological balance of bioengineering system "power line-man-nature", based on the principles cybernetics and control theory

The anthropogenic influence of overhead power lines starts to increase significantly because of rapid development of length and branching. Although the development of power industry will inevitably lead to changes of the natural environment, these changes should not be spontaneous, leading to global ecological crises. They must be supervised and controlled constantly, also they must given an opportunity of timely adaptation. This state of dynamic homeostasis applied to this situation can be described as the ecological balance of biotechnical systems "Power line-Man-Nature", ensuring the stability of the state-of-the art flow of social, biological, technological and other processes under the anthropogenic activity. Currently, there are many scientific papers in the field of environmental сybernetics written by both domestic and foreign scientists, which are devoted to the improvement of the theory of system approach and modeling techniques. However, none of the known works allows to demonstrate objectively and describe the processes, occurring in the complex biotechnical systems "Power line-Man-Nature" and it determines the relevance of the scientific research in this direction. The developed functional diagram of automatic control of ecological balance of complex biotechnical system is based on principles of cybernetics and automatic control theory. This scheme provides automatic control of current parameters, characterizing the environment around power lines, and chooses the optimum methods of control and forms of optimal regulatory impact aimed at stabilizing various disturbing factors appeared in biotechnical systems "Power line-Man-Nature" and violating its ecological balance. The proposed method of maintaining the environmental balance of biotechnical systems "Power line-Man-Nature" will help to minimize anthropogenic impact of overhead power lines on the environment and to ensure of high reliability of electric supply and human safety.