Technology

Steps in data mining process are; data acquisition, integration, processing (analysis, reduction, transformation) pattern recognition and knowledge representation.

Data mining is an approach to big data processing that uses predictive and descriptive techniques to analyze and extract usable information from raw datasets.

Data mining techniques are; classification, regression, association, clustering, and correlation.

Data mining methods are; predictive, descriptive, integrative, detective and cumulative methods.

Wind turbine drivetrain components are; low-speed shaft, high-speed shaft, rotor, gearbox, and generator.

Electric car components are; power inverter, traction battery pack, electric traction motor, electric power control unit, and on-board charger/port.

Power inverter working principle is based on three steps that include; supply-frequency control, voltage amplitude control, and DC-AC conversion.

OTEC power plant is a part of an OTEC system, comprising of turbines, pumps, evaporators and cables that convert thermal energy from seawater to electric power.

OTEC system is a technological system that captures and converts heat from surface ocean waters, into mechanical energy and electricity.

Parts of gas turbine engines include; air inlet, compressor, combustor, turbine, fuel nozzle, exhaust, and auxiliary systems.