Power stabilization system for the regulated electric drive of transport vehicles

Abstract

One of the important parameters of using the hydraulic transport system in mining enterprises is considered. A method for regulating the ground pump drive and a computer model of the drive power stabilization system are proposed. The simulation was performed in the Scilab program. The performance of the proposed model was checked. The results of simulation with different values of the current and torque are shown. The efficiency of the proposed method for regulating the ground pump drive is evaluated.

Substantiation and selection of the design parameters of the hydroficated equipment complex for obtaining backfill mixtures from current enrichment tailings

“…With an increase in the fineness of the grinding of the solid phase due to the depletion of the ore, the yield of fine grades of fineness -the current enrichment tailings -increases significantly [15][16][17]. It is the current tailings that can be the main material for filling mixtures [18][19][20].…”

Optimizing the Size of Autonomous Hybrid Microgrids with Regard to Load Shifting

“…The topical task of the HES design is to optimize the composition of the main equipment: the number and capacity of DGs, wind turbines (WTs), photovoltaic panels (PVPs), battery energy storage system (BESS), etc., as well as the HES operating modes. Additionally, relevant is the development of various algorithms and solutions to improve the technical, economic, and environmental performance of the system [12][13][14]. It is important to note the need for a comprehensive approach to solving these problems since the assumed system operating modes directly affect the choice of the size of the HES.…”