K-WANG
+086-15305925923
Service expert in industrial control field！
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence
Ship control system
Equipment control system
Power monitoring system
Current position：
Brand
Product parameters
- Telephone:+86-15305925923
- contacts:Mr.Wang
- Email:wang@kongjiangauto.com
Description
The UNITROL 5000 is the most powerful product in the ABB Switzerland
UNITROL® series of excitation systems. The microprocessor-based voltage
regulator uses the latest available technology. The development is based
on more than 40 years experience with semiconductor voltage regulators
and more than 15 years experience with microprocessor technology for
this application.
ABB UNITROL5000 Excitation Systems for Medium and Large Synchronous Machine
The UNITROL 5000 is the most powerful product in the ABB Switzerland
UNITROL® series of excitation systems. The microprocessor-based voltage
regulator uses the latest available technology. The development is based
on more than 40 years experience with semiconductor voltage regulators
and more than 15 years experience with microprocessor technology for
this application.
Application areas
• Static Excitation Systems (SES) for
50 Hz, 60 Hz or 16 2
/3Hz power supply
with field currents from 1000 ADC to
more than 10,000 ADC
• Automatic Voltage Regulating Systems
(AVR) for exciter machines with special
functions, supply frequencies from
16 2
/3Hz to 400 Hz.
Regulator highlights
Additional regulator redundancy
• Dual-channel system with backup
current regulator
Digital input processing
• Three-phase voltage measurement
• Three-phase current measurement
• Digital processing of the input values
with a signal processor
Additional functions
• Software solutions only – without
additional hardware
Additional inputs and outputs
• Easy to extend to the required number
with ARCnet® devices
• Digital and analog
Event and error log
• With real-time stamp
• Remote interrogation possible.
Power section highlights
Power converter redundancy
• Up to a maximum of eight parallel
power converters are possible
• Power converter redundancy is com pletely independent of the regulator
configuration
Intelligent power converter
electronics
• Active equalization of the current
between the power converters
• 4-quadrant operation (negative
excitation current is possible)
• Thyristor current monitoring
• Fan control and monitoring
• Monitoring of fuses, power converter
temperature and cooling-air flow
• Bridge current display.
Communication with the
system
• The most frequently used protocols
for higher level control systems are
supported
• A second control panel in the control
room is possible, up to a maximum
distance of several 100 m
• Remote diagnostics by an ABB service
office is available via Internet using
the PC software “AVRview”.
The UNITROL 5000 is designed as a modular “building-block system”. More
than 80 % of all systems can be made from type-tested system components.
This guarantees higher quality and makes shorter delivery times possible.
The power section consists of one or more thyristor power converters, field
breaker on the AC or DC side, the field flashing circuit and the solid state
de-excitation system with Crowbar.
Fig 2: The standard configurations of the voltage regulator
section and power converter units can be combined at
will, e.g. S5T, D5E, A5S, Q5T
Less wiring thanks to the internal
ARCnet® field bus
The exchange of data within the system,
e.g. between the voltage regulator, power
components and interface devices takes
place via the serial ARCnet bus.
Additional interfaces or control panels can
be located and operated up to a distance
of several 1000 m via an optical link.
Powerful and reliable power
converters
Either compact power converters of the
DCS 500 series or type UNL 13300 or
Verithyr power converters are used for
the UNITROL 5000. The type and the
number of parallel power converters are
based on the required field current, the
ceiling voltage and the maximum duty cycle required by the customer.
The following options are available:
• Natural or forced cooling
• Redundant fans
• Possibility to do maintenance work
on one power converter during the
operation of the system (with 5-pole
isolator).
Equal distribution of the current
between several power
converters
For the first time for parallel power con verters, a new ABB development offers
regulated distribution of the total cur rent between the active units. This can
prevent the overloading of individual
thyristor branches due to unsymmetrical
current flows and significantly reduces the
probability of a failure of the individual
power converters (see Fig. 3 on page 5).
AVR: Voltage regulator (AUTO) with field current
regulator (MAN)
BFCR: Backup-field current regulator
High availability due to the additional
backup current regulator
To further increase the availability of the excitation
system, in addition to the voltage regulator (AUTO)
and the excitation current regulator (MAN), an
independent current regulator (separate device
with power supply, measurement and gate control
circuits) can be used. Because of the follow-up
control for all the inactive regulators, in the case of
failure of the active regulator a smooth switch-over
to a ready-to-operate regulator channel is guaran teed.
Purchase history
| User name | Member Level | Quantity | Specification | Purchase Date |
|---|
Total 0 Record
Related products
Customer Reviews
Satisfaction ：
5 Stars
No evaluation information
-
Foxboro FBM224 Modbus ® communication module -
Foxboro Evo ™ Compact 200 Series I/O Subsystem -
Foxboro ™ DCS Compact FBM201 Analog Input Interface Module -
SIEMENS SGT-2000E series gas turbine -
SIEMENS SIMATIC HMI Intelligent Panel -
SIEMENS SIMATIC HMI Intelligent Panel Operation Instructions -
SIEMENS SIMATIC S7 300/400 operates MICROMASTER 4 (MM4) frequency converter through Profibus DP -
SIEMENS SIMATIC HMI Basic Panels Operating Manual -
SIEMENS SINAMICS G120 Control Unit CU240E -
SIEMENS SINAMICS G130/G150 products -
SIEMENS SINAMICS Low Voltage Inverter -
SIEMENS Climatix ™ S400 STD HVAC Controller (POS646 Series) -
SIEMENS 3AH3 vacuum circuit breaker -
SIEMENS QFM31xx series air duct sensor -
SIEMENS SIMOTICS SD 1LE7 series low-voltage motor (shaft height 71-315) -
SIEMENS SIMOTICS L-1FN3 series linear motor -
SIEMENS SITRANS P DS III series pressure transmitter -
SIEMENS ICROMASTER 420 frequency converter -
SIEMENS SIMOGEAR Gear Motor Products -
SIEMENS 40.5kV 3AE8 Solid Sealed Series Vacuum Circuit Breaker -
SIEMENS PL and ES Series Load Centers Selection and Application Guide -
SIEMENS SIMATIC Drive Controller System -
SIEMENS SIMATIC S7-1500/ET 200MP Automation System -
SINAMICS SIRIUS series switchgear -
SIEMENS G120 CU240BE-2 frequency converter -
SIEMENS 3AH3 series vacuum circuit breaker -
SIEMENS 1PH7 series asynchronous motors for machine tools -
SIEMENS SIMOTICS 1LE8 series low-voltage high-power motor -
SIEMENS SIMATIC S5 series PLC STEP 5 programming software -
SIEMENS E50 series terminal power distribution products -
SIEMENS SIMOTICS SD 1LE5 series low-voltage motor -
SIEMENS SIMOTICS L-1FN3 Linear Motor Operating Instructions -
SIEMENS VVF53./VXF53. series flange valves -
SIEMENS SIMATIC S5 S5-115U Programmable Controller -
SIEMENS SMART S7-200 Intelligent Programmable Controller -
SIEMIENS MCCB Series Short Circuit Rating Guide -
SIEMIENS SIPART PS2 (6DR5...) Electrical Positioner Operation Guide -
SIEMIENS SIMATIC TP170B Touch Screen -
SIEMENS SIMATIC TI545/TI555 Controller -
SIEMIENS SIMATIC 505 Analog I/O Module -
SIEMIENS S7-1200/1500 Controller TIA Portal Programming Guide -
SIEMIENS PFT6 series weighing sensor -
SIEMIENS 1FK6 series three-phase servo motor -
Siemens medium voltage vacuum switch technology and components -
TEKTRONIX CFG 253 Function Generator -
TEKTRONIX P6022 Current Probe -
Tektronix AWG70000 series arbitrary waveform generator -
Tektronix AWG2021 250 MHz Arbitrary Waveform Generator -
Tektronix DMM4050 6 half bit high-precision digital multimeter -
Tektronix 370B Programmable Curve Tracer -
TEKTRONIX TCPA300/400 current probe amplifier -
Tektronix AFG1022 Function Generator -
Tektronix P6139A 10X Passive Probe -
Tektronix 3 Series Hybrid Domain Oscilloscope -
TEKTRONIX AFG31000 series arbitrary function generator -
TEKTRONIX THDP0100/0200 and TMDP0200 series high-voltage differential probes -
TEKTRONIX 3 Series Mixed Domain Oscilloscope MDO32 and MDO34 -
Tektronix 2440 digital oscilloscope -
Tektronix MSO4000/DPO4000 series digital fluorescence oscilloscope -
Tektronix TPS2000 series digital storage oscilloscope -
Tektronix TBS1000B and TBS1000B-EDU series digital storage oscilloscopes -
Tektronix XYZs of Oscilloscopes -
TEKTRONIX 4K/UHD Monitoring and Measurement Guidelines -
Tektronix 5 Series Mixed Signal Oscilloscope (MSO54/56/58) -
Tektronix TDS3000 series digital fluorescence oscilloscope -
TEKTRONIX MSO5000B, DPO5000B series mixed signal oscilloscope -
Tektronix TBS1000 series digital storage oscilloscope -
Tektronix 4000 series oscilloscope -
TEKTRONIX VX4240 VXIbus protocol waveform digitizer/analyzer module -
GE PACSystems RSTi EP EPSCPE100 Programmable Controller -
TEKTRONIX 5B12N Dual Time Base Plugin -
TEKTRONIX 5A22N Differential Amplifier -
Tektronix 5440 oscilloscope -
TOSHIBA MULTIFUNCTIONAL DIGITAL SYSTEMS TopAccess Guide -
TOSHIBA e-STUDIO 7516AC Color Multifunctional Printer -
TOSHIBA e-STUDIO 7516AC Series Color Multifunctional Printer -
TOSHIBA CANVIO BASICS portable hard drive -
TOSHIBA TOSBERT TM VF-nC1 Industrial Inverter -
TOSHIBA TE2 series low-voltage digital solid-state soft starter -
ABB Sace BSD series brushless servo drive -
TOSHIBA VF-S15 frequency converter -
TOSHIBA Color TV User Manual -
TOSHIBA 2505AC, 3005AC, 3505AC mid to high end commercial grade multifunctional composite machine -
TOSHIBA External and Internal Hard Drives -
TOSHIBA 1600XPi Series UPS Installation and Operation -
TOSHIBA TOSBERT S11 series frequency converter -
Toshiba TOSBERT S7 series frequency converter -
Toshiba Motor's Low Voltage Product Series -
TOSHIBA VF-AS3 inverter RS485 communication function -
TOSHIBA TOSBERT VF-A3 frequency converter -
TOSHIBA V200 series programmable logic controller -
TOSHIBA TOSBERT VF-S15 series frequency converter -
TRICON ®/ Installation and maintenance of E/E2/E3 transmitters -
TRLC0NEX Tricon fault-tolerant controller -
WAGO 221 series LEVER-NUTS ® Compact splicing connector -
WAGO-I/O-SYSTEM 750 Programmable Fieldbus Controller ETHERNET -
WAGO Rail-Mount Terminal Blocks with Screw and Stud Connection -
WAGO series molded case circuit breaker (MCCB) -
WAGO Rail-Mount Terminal Blocks -
WAGO I/O System 750/753 Series Distributed Automation System -
HIMA X-CPU 01 processor module -
Westinghouse iGen5000 Digital Inverter Generator -
Westinghouse WGen7500DF Dual Fuel Portable Generator -
Westinghouse WPX2700H/WPX3100H High Pressure Cleaning Machine -
Westinghouse WH7500V portable generator -
Westinghouse WGen9500c portable generator -
Westinghouse DS/DSL series low-voltage power circuit breakers -
Westinghouse ePX3500 Electric High Voltage Cleaning Machine -
Westinghouse ST Switch Intelligent Automatic Portable Transfer Switch -
Westinghouse 2400i digital inverter generator -
Westinghouse iGen series digital inverter generator -
HIMA CPU 01 Controller Module -
Westinghouse WPX3000e/WPX3400e electric high-pressure cleaning machine -
Westinghouse WGen2000, WGen3600, and WGen3600V portable generators -
Westinghouse WGen5500 Generator -
Westinghouse WGen20000 Generator -
Westinghouse WPro8500 and WPro12000 portable generators -
Westinghouse iGen4500DFc Dual Fuel Digital Variable Frequency Generator -
Watlow Series L Temperature Limiting Controller -
Watlow Series F4P Series 1/4 DIN (96 × 96mm) Temperature/Process Controller -
Watlow EZ-ZONE ® RME (Expansion) Module -
Watlow EZ-ZONE ® RMA (Access) module -
Watlow PM PLUS ™ 6 Series PID Integrated Controller -
Watlow Immersion Heater -
Watlow F4T Controller Installation and Failure -
Watlow DIN-A-MITE ® Style C Solid State Power Controller -
Watlow plug-in heater -
Watlow Series 942 Controller
