New approach to the optimal planning of maintenance and repairs of equipment for hydropower facilities
Annotatsiya
The effectiveness of maintenance and repairs of hydropower equipment largely determines the environmental safety and reliability of the operation of modern hydroelectric power plants. The article proposes a new approach to planning the maintenance and repairs of hydraulic equipment. The task is to determine the sequence of control actions of the system of maintenance and repairs of hydropower equipment, which, at a minimum cost, will ensure the maintenance of a given level of technical condition of the fleet of this equipment at a hydroelectric power plant for a specified period. It is taken into account that the equipment is at different stages of operation. The article considers the formulations of scheduling optimization problems for various industries. A mathematical formulation of the optimization problem for planning a multi-stage maintenance and repair process for hydropower facilities is formulated.