Alatyr, a grain-growing centre, has locomotive and automobile works as well as an electromechanical plant.
The performance of the closed-loop system is analysed through an experimental application to an electromechanical plant to show the feasibility and effectiveness of the proposed second-order sliding mode control and factors involved in the design.
The product is then transferred to the Avangard Electromechanical Plant in the closed city of Sarov.
This frequency-domain design methodology is applied to a nonlinear hydro-electromechanical plant.
The Akosombo plant has been retrofitted with the replacement of the old turbine runners with new ones as well as electromechanical works aimed at restoring the plant to its original condition.
This paper presents the development and field tests of a digital damping controller designed to mitigate intra-plant electromechanical oscillations via the speed governor system of fast acting units.
The breakdown of PSHPP capital costs follows the plant component decomposition: Electromechanical system comprising turbines, actuators, regulators, generators, circuit breakers, a grounding system and a protection system; Control and monitoring system including supervisory control and data acquisition (SCADA); and Water supply system containing water depressing and drainage systems.
The Low Voltage Products segment manufactures products and systems that provide protection, control and measurement for electrical installations, enclosures, switchboards, electronics and electromechanical devices for industrial machines, plants and related service.
By using the proposed methodology, a power system simulation tool was specially developed to study electromechanical phenomena observed at Tucuruí hydroelectric power plant, a large power plant of the Brazilian Interconnected Power System.
The Low Voltage Products division offers a wide range of products and systems, with related services, that provide protection, control and measurement for electrical installations, enclosures, switchboards, electronics and electromechanical devices for industrial machines and plants.
Our main emphasis is on presenting a practical LPV design procedure which covers plant modeling, controller synthesis and actual implementation for an electromechanical positioning device, an advanced wafer-scanner.
