Power Machines – packaged-solution supplier for the hydroelectric power plants
Boasting extensive experience in development and production and all the necessary design and production resources, Power Machines offers effective packaged solutions for basic generating-equipment supply and maintenance for hydroelectric power plants.
Power Machines implements a complete customer service package, including:
procurement, manufacturing and assembling;
transportation and storage;
installation and commissioning;
acceptance testing, putting into operation and guarantee testing;
warranty and post-warranty customer service support;
Design, manufacture, testing and supply of 10 hydraulic turbines with a maximum capacity of 145 MW and 22 generators with a maximum capacity of 144.5 MW. Dismantling of old and installation of new equipment, installation supervision, commissioning and putting into operation.
Manufacture, supply and installation of equipment for 14 hydroelectric units. Following the modernization project, the total capacity of the Zhigulevskaya HPP will increase by 147 MW to 2488 MW.
Manufacture and supply of four sets of hydroelectric unit equipment, each including a Kaplan hydroturbine complete with an automated control system, a hydrogenerator complete with an excitation system, and auxiliary hydroelectric unit equipment.
Djerdap 1 HPP
Delivery of a turbine and a 201 MW generator for the power plant’s first hydroelectric unit; work on the renovation of some existing hydraulic equipment involving an increase in hydroelectric unit power from 174 to 201 MW at the other five HPP units.
Manufacture of eight stator sets and hydrogenerator equipment, and hydraulic equipment installation supervision.
Modernization of the hydromechanical parts of governors and oil pressure units, overhaul of hydroelectric units’ automated control systems, involving the implementation of a visual monitoring and control system at the HPP level. Replacement of hydroturbine runners (on hydroelectric units No. 1, 2 and 4) and modernization of hydrogenerators.
Manufacture and delivery of a hydraulic turbine runner complete with installation accessories for hydroelectric unit No. 2.
Turn-key overhaul of hydroelectric units No. 1 and 3 of the Pļaviņas HPP. Simulation testing, manufacture and delivery of equipment for the overhaul of two hydraulic turbines and hydroelectric generators and auxiliary equipment; installation, commissioning, and acceptance tests.
Manufacture and delivery of electromechanical equipment for the HPP on a turn-key basis, including three hydroturbines at 46.6 MW each, complete with pre-turbine gate valves, three generators of similar capacity, all electromechanical equipment for the turbine hall and a switchgear.
Turn-key overhaul of three hydroelectric units of the Ķegums HPP. Design, manufacture and delivery of the following equipment: three new hydraulic turbines with a maximum capacity of 77.8 MW each, complete with automated control systems (ACS), as well as equipment for the modernization of three hydroelectric generators.
Manufacture of the main power-generating equipment for Sayano-Shushenskaya HPP restoration. Manufacture of ten hydraulic turbines with 640 MW hydrogenerators and an excitation system for the generators; installation supervision services for all the delivered equipment and commissioning services. All the new units have since been put into operation. Power Machines is providing a two-year warranty on the supplied equipment.
Punta Negra HPP
Manufacture and delivery of two Francis hydraulic turbines with a capacity of 31.62 MW each, including pre-turbine gate valves and governor equipment, as well as two generators with excitation systems.
Power Machines factories have manufactured over 790 hydraulic turbines, 65 hydrogenerators, 80 pre-turbine gate valves, and 2000 governors for hydraulic turbines.