UNITROL® products and systems
Recommended product selectionExamples- Turbogenerator 500 MVA UNITROL 6800- Hydrogenerator 100 MVA UNITROL 6080excitation with rotating machinesstatic excitation UNITROL6000Complexity of applicationUNITROL 1000
34AVR series for synchronous generators and motors with
exciters. Microprocessor technology and IGBT output stage guarantee a wide application range. Output current: up to 40 ADC
Supply voltages: up to 300 VDC or 250 VAC (< 400 Hz)
UNITROL1000Generator power / excitation currentlfn > 10,000AUNITROL 600015Latest generation of automatic voltage regulators (AVR) and static excitation systems (SES) based on AC 800PEC high performance processor family for all kinds and sizes of synchro-nous generators and motors. Available in two basic types:
UNITROLInput dataMax. output data1)
MEGATROL combined solution2 MEGATROL is a smart and compact solution, combining UNITROL 6800 SES and MEGADRIVE-LCI static frequency converter (SFC). The use of ABB’s powerful AC 800PEC controller for both systems results in fewer costs for spare parts and training of maintenance staff for the customer. This is an attractive solution for gas turbine, combined cycle and pumped storage power plant applications.
MEGATROL Typical gas range
turbine size
< 120 MW< 200 MW200 – 400 MW
LightMediumPower
Max. SFC start power
3.0 MW 5.0 MW15.5 MW
1,500 A2,000 A6,000 A
Max. field current
6800 SESMax. AC voltageRated frequencyCont. DC currentCeiling voltage1,500 V50 /60 Hz< 10,000 A1,900 V6080 SES / AVR500 /690 V50 / 60 – 480 Hz 1)< 1,600 A850 V > 50/60 Hz for AVRs only; single phase supply for AVRs also available
123452 Excitation and Synchronization | ABB
Software products
ECT software
(Excitation control terminal software)
Excitation control terminal software is a user-friendly tool for operation, monitor-ing and maintenance of UNITROL 6000 excitation systems.
CMT1000
(Commissioning and maintenance tool)
Commissioning and maintenance tool for UNITROL 1000. Enables controlling, monitoring, maintenance and program-ming of the product.
SMTS Operate
(Synchronous machine transient simulation - Real time)
Control terminal for SMTS-RT 6000 syn-chronous machine simulator. Closed loop real time simulation for UNITROL 6000 excitation tuning, testing and staff training.
SynView
SynView is used for simple and quick commissioning, as well as for mainte-nance of SYNCHROTACT 5 equipment.
Excitation and Synchronization | ABB 3
SYNCHROTACT® products and systems
SYNCHROTACT 5123 SYNCHROTACT 5 products are used for automatic and manual synchronization of generators with power networks and for paralleling of synchronous lines. Available types: – SYN 5100 simple synchrocheck
– SYN 5200 synchrocheck with advanced functionality– SYN 5201 automatic single-channel synchronizing device with frequency and voltage matching
– SYN 5202 automatic dual-channel synchronizing device with synchrocheck in series as second channel– SYN 5302 redundant automatic dual-channel synchronizing device
Recommended selection for SYNCHROTACT 5 productsno redundancyExamples- Nuclear power generator 1,000 MVA SYN 5302- Hydro power generator 300 MVA SYN 5202 + 5200redundant manual synchronizationredundant automaticsynchronizationSYN 5302SYN 5202SYN 5202 withRequired safetySYN 5200SYN 5100SYN 5201SYN 5201 withSYN 5200SYN 5100Required availabilitySYNCHROTACT CSS4 SYNCHROTACT CSS (compact synchronizing system) is a standardized, completely wired and tested solution for syn-chronization of synchronous generators with a network. It uses the proven and reliable SYNCHROTACT 5 devices as the key components. SYNCHROTACT CSS can be used for fully auto-matic as well as redundant manual synchronization using the traditional measuring instruments including synchronoscope.
SYNCHROTACT MSP5 SYNCHROTACT MSP (modular synchronizing panel) is a customized synchronizing system. It is used to synchronize generators and to parallel lines.
SYNCHROTACT MSP includes:
– Synchronizing system using SYNCHROTACT 5 devices– Electrical measuring and metering system
12534 Excitation and Synchronization | ABB 4
single channeldual channelOne partner –
today, tomorrow, everywhere
Excitation systems and synchronizing equipment are allocated to the business unit Power Electronics & MV Drives. ABB’s worldwide presence is built on strong local companies. Local engineering centers (LECs) are based all over the world. They are our expertise centers close to the customer. Like this we ensure that our customers in all industries receive fast and accurate service. You can find excitation systems LECs in the following countries: Australia, Austria, Brazil, Canada, China, Finland, India, Italy, Poland, South Africa, Spain.
Service
Installation and commissioning
ABB’s certified engineers implement professional installation and commissioning of the equipment according to the appli-cation requirements, as well as instruct the user on how to operate the excitation system.
Extension, upgrades and retrofits
We design upgrade and modernization offerings to improve performance and extend installation’s lifetime, ensuring the best possible return on investment.
Engineering and consulting
Professional advice and timely support are available from ABB and its channel partners along the life cycle of the equipment. RepairsRemote diagnostics allow ABB to guide the customer through a fast and efficient fault-finding procedure, as well as analyze system’s operation and customer’s processes.Spares and consumablesWe quickly deliver genuine ABB spare parts worldwide. Certified spares guarantee full compatibility and are available throughout the lifetime following the life cycle model.Maintenance
ABB recommends preventive maintenance throughout the lifetime of excitation systems. Regular service, implemented by certified ABB engineers, ensures maximum availability, minimum repair costs, optimized performance and extended lifetime of your installation.
Training Standard or customized UNITROL and SYNCHROTACT trainings provide service and operation personnel with skills necessary for safe and correct use of ABB products/systems.ABB life cycle management modelABB developed the product life cycle management to improve the reliability of operations and support the serviceability of your production assets. All services relating to ABB’s power electronic systems are planned according to this model.5 Excitation and Synchronization | ABBContact usABB Switzerland Ltd Static Excitation Systems, Voltage Regulatorsand Synchronizing Equipment5300 Turgi, Switzerland Phone: +41 58 589 24 86 Fax: +41 58 589 23 33 E-Mail: pes@ch.abb.comwww.abb.com/unitrol
www.abb.com/synchrotact
3BHT490526R0201 Rev. C © Copyright 2012 ABB. All rights reserved. Specifications subject to change without notice.
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