TURBO GENERATORS
12Pages

TURBO GE NE R ATORS BEST QUALIT Y FOR THERMAL POWER PL ANTS

International technology group ANDRITZ is a globally leading supplier of plants, equipment, and services for hydropower stations, the pulp and paper industry, the metalworking and steel industries, and solid/liquid separation in the municipal and industrial sectors. ANDRITZ Hydro is part of the ANDRITZ GROUP and is a global supplier of electro-mechanical equipment and services for hydro- and thermal power plants. As one of the world's largest suppliers and with 120 years of experience in electrical engineering we are offering a comprehensive product and service portfolio. Located in Weiz,...

The turbo generators of ANDRITZ are utilizing the thermal energy independent of its different types (gas, steam, biogas etc.). We offer an optimal and reliable solution for thermal driven applications depending on the various fields of operation - as in industrial applications to cover own consumption or in combined cycle power plants for generation of electrical power. During the life cycle of the generators, service and rehabilitation can be provided to the customer, ensuring the preservation of the assets and minimizing standstill, unplanned maintenance and improving the reliability and...

The Generator Control Panel (GCP) is a solution for excitation, electrical protection, and synchronization for turbo generators and is characterized by space saving installation, a modular concept, standardized design, short delivery times, and competitive prices. HIPASE - PLATFORM ANDRITZ has extensive and long-term experience in the fields of excitation, electrical protection, synchronization, and automation of power plants. Based on this experience the HIPASE platform for digital controllers has been developed. A highly performing and perfectly adapted platform integrating the specific...

Within our turbo generator portfolio, air-cooled 2-pole generators are a highlight. Not only the appeal of low investment directly connected with the reduction of on-site construction time and low maintenance costs, but also high flexibility to changes of grid conditions and robustness against grid faults together with a high reliability and maximal efficiency are some of their advantages. The initial costs are low by using compact and standardized models, avoidance of complicated auxiliaries and easy "plug & play" installation of the generator delivered in assembled condition. The chosen...

Hydrogen cooled generators for highest capability Hydrogen-cooled turbo generators are characterized by a compact design, lowest losses in operation and the highest possible efficiency due to the characteristics of hydrogen (H2) – having better heat dissipation than air, low density and thermal conductivity. The absence of oxygen (O2) prevents from damaging the generator’s high voltage insulation system by any corona activity in the stator windings of the generator. TECHNICAL FEATURES: • Frequency: 50 Hz • Speed: 3,000 rpm • Voltage: 15.75 kV • Cooling: hydrogen (H2) • Excitation: static •...

4-pole generators our reliable solution for industrial applications Our thermal driven 4-pole generators offer high efficiency, output up to 60 MVA combined with low weight. A simplified foundation plate allows quick alignment and easy installation. The generator is available with totally enclosed water-to-air-cooling (TEWAC), closed air-to-aircooling (CACA), or open-ventilated (OV) cooling and can be chosen according to the power plant requirements and conditions. The excitation type (brushless or static) can be adapted to customer demands. Rather than having only a portfolio of “off the...

A bridging of ANDRITZ multi-pole generators for hydro applications and our experience in turbo generators results in our ability to design and manufacture various types of air-cooled multi-pole generators, covering any speed, voltage and output. These turbo generators fulfill specific customer demands in terms of vibration resistance, electrical stability, high inertia, mounting arrangement, cooling design and offer the choice between brushless or static excitation systems. The depicted gas motor driven multi-pole generator was designed for decentralized, small size power plants utilizing...

ANDRITZ has reached remarkable milestones on implementing latest developments and technologies of the turbo generator design, enabling our customers to cope with the new market demands and conditions. LIFE-CYCLE SERVICES INSPECTION AND OVERHAUL To preserve best availability and to minimize risk of unwanted standstills and maintenance, ANDRITZ with its long term experience provides inspections of turbo generators, its electric and mechanical auxiliaries, diagnosis and analysis, as well as planned maintenance. With the direct contact to the design and research departments, the provided...

Improving leading generator technology Due to the changing market conditions, customer requirements, and technological developments, there are still many challenges for research and development (R&D), comprising generator technology, automation, auxiliaries and grid compliance. test fields, miscellaneous laboratories, balancing and overspeed facilities) and on-site as well by cooperation with universities we maintain a steady technological progress meeting the high expectations of our customers. Our global R&D activities are focused on achieving improvements in processes, materials and...

ANDRITZ HYDRO GmbH contact-hydro@andritz.com All data, information, statements, photographs and graphic illustrations in this brochure are without any obligation and raise no liabilities to or form part of any sales contracts of ANDRITZ GROUP or any affiliates for equipment and/or systems referred to herein. All rights reserved. No part of this copyrighted work may be reproduced, modified or distributed in any form or by any means, or stored in any database or retrieval system without the prior written permission of ANDRITZ HYDRO GmbH or its affiliates. Any such unauthorized use for any...