K-WANG

+086-15305925923
Service expert in industrial control field！
English 简体中文
Product
Article
NameDescriptionContent
Adequate Inventory, Timely Service
pursuit of excellence 
Ship control system
Equipment control system
Power monitoring system
Home >> ABB >> ABB UNITROL1020 EXCITATION SYSTEMS
Current position：
   
Brand
ABB UNITROL1020 EXCITATION SYSTEMS
❤ Add to collection

ABB UNITROL1020 EXCITATION SYSTEMS

+86-15305925923
Mr.Wang
wang@kongjiangauto.com

Product package

Contents of the product package:

• UNITROL 1000 series AVR

• Special red USB cable that is used to power and to connect with the AVR.

Keep this USB cable in a safe place.

• Red jumper blocks (3 pcs.)

• Quick installation guide and test certificate

Make sure that all of the listed items are in the product package and that there is

no damage to the items.

Hardware overview

Primary parts of the AVR. Refer to the User Manual for more information

￥16467.00
￥15499.00
Weight：5.600KG
Quantity：
(Inventory: 20)
Consultation
Accessories
  • MOOG-G122-829A00
    Original ：￥28283.00
    With a price ：￥28283    		 Quantity  
  • Motorola-MVME550
    Original ：￥37774.00
    With a price ：￥37774    		 Quantity  
    •   
    Original ：￥
    0.00
      
      With the total price ：￥
    0.00
Product parameters
  • Telephone:+86-15305925923
  • contacts:Mr.Wang
  • Email:wang@kongjiangauto.com
Description

Product package

Contents of the product package:

• UNITROL 1000 series AVR

• Special red USB cable that is used to power and to connect with the AVR.

Keep this USB cable in a safe place.

• Red jumper blocks (3 pcs.)

• Quick installation guide and test certificate

Make sure that all of the listed items are in the product package and that there is

no damage to the items.

Hardware overview

Primary parts of the AVR. Refer to the User Manual for more information



ABB UNITROL1020 EXCITATION SYSTEMS

Safety instructions
Read the safety instructions in the User Manual.
WARNING!
• Obey the safety instructions to prevent physical injury or death, or
damage to the equipment.
• Read and make sure that you understand the operating and safety
instructions before you operate the unit.
• If you are not a qualified electrician, do not do electrical installation or
maintenance work.
• Use personal protective equipment, such as, safety shoes and gloves.
Obey these safety precautions before you do work on the system:
1. Clearly identify the work location and equipment.
2. Disconnect all possible voltage sources. Make sure that reconnection is not
possible. Lock out and tag out.
• Open the main disconnecting device of the AVR.
• Disconnect any external power sources from the control circuits before
you do work on the control cables.
• If you have a permanent magnet generator connected to the AVR,
disconnect it from the AVR with a safety switch or by other means.
• After you disconnect the AVR, always wait for 5 minutes to let the
intermediate circuit capacitors discharge before you continue.
• Do not do work on the AVR when the amber warning LED flashes.
3. Protect any other energized parts in the work location against contact.
4. Take special precautions when you are near bare conductors.
5. Measure that the installation is de-energized.
• Use a multimeter with an impedance of at least 1 Mohm.
• Make sure that the voltage between the AVR input power terminals
(PWR L1, PWR L2 and PWR L3) and the grounding terminal (PE) is near
0 V.
• Make sure that the voltage between the AVR output terminals (IE+, IE and ExCap) and the grounding terminal (PE) is close to 0 V.
6. Install temporary grounding as required by the local regulations.
7. Ask for a permit to work from the person in control of the electrical
installation work.
 Residual danger areas
WARNING! Do not do work on the AVR when the amber warning LED
flashes.
When the AVR operates,
• The voltage in the power section can be up to 300 V AC and the short-circuit
current is very high.
• The voltage in the control cabinet is more than 50 V.
When the AVR is disconnected from power supplies, the large capacitors in the
AVR hold a charge for some time. Wait for at least 5 minutes for the capacitors
to discharge before you do work on the AVR. An amber warning LED flashes if
the internal voltage is more than 30 V DC.
Warning labels are attached to all of the cubicle doors to warn personnel against
opening the doors during operation.
If the device is built into a larger system, additional warning labels are attached
to the inside of the cubicle doors and to the covers of the power converter
modules.
Consider the residual danger areas when you do work on the excitation system:
• Danger from live equipment inside the excitation system, if the protective
covers are removed.
• Hazardous voltages from the rotor field winding and the secondary side of
the excitation transformer.
• Danger from charged capacitors if a cabinet door is open immediately after
the system stops.
• Danger from main and auxiliary voltages when cubicle doors are open.
Introduction
This document is a quick installation guide for the UNITROL 1010 and
UNITROL 1020 automatic voltage regulator. Make sure that you read and
understand this document before you install or use the product. This document
is meant only as a brief guide to the product. For detailed information on the
product, refer to the User Manual.
Device description
UNITROL 1010 and UNITROL 1020 are automatic voltage regulators (AVR) for
synchronous machines of up to 80 MVA. The AVRs can be used for the excitation
of indirectly excited synchronous machines and motors. The AVRs can also
operate as a reactive power regulators, power factor regulators or field current

regulators.

Product package
Contents of the product package:
• UNITROL 1000 series AVR
• Special red USB cable that is used to power and to connect with the AVR.
Keep this USB cable in a safe place.
• Red jumper blocks (3 pcs.)
• Quick installation guide and test certificate
Make sure that all of the listed items are in the product package and that there is
no damage to the items.
Hardware overview
Primary parts of the AVR. Refer to the User Manual for more information.
 Warning and status indicators
Mechanical installation
For detailed information on mechanical installation, refer to the User Manual.
Install the AVR in an indoor area that is dry and dust-free, and that does not
contain volatile gases, acid fumes or similar hazards.
Examine the installation area and refer to technical data to make sure that:
• The maximum ambient temperature is in the permitted range.
• The vibration is limited and within the permitted class.
• The ingress protection and pollution degree are suitable.
• The EMC environment is suitable.
Installation requirements:
• Install the AVR vertically to make sure that cooling operates correctly.
• Free space requirements:
• 50 mm above the AVR
• 20 mm below the AVR
• 10 mm on the left and right sides of the AVR
• Make sure that there is sufficient cooling air flow around the AVR.
• Make sure that other devices do not blow hot air on to the AVR.
• The AVR is designed to be installed with suitable hardware to an installation
plate.
• Make sure that the frame of the AVR is electrically grounded (PE) to the
installation plate with a grounding wire (≥4 mm2) through a mounting hole.
Use toothed washers to get a good electrical ground contact.
Installation procedure:
1. Refer to Dimensions for the mounting hole dimensions.
2. Make the appropriate holes in the installation plate.
3. Attach the AVR to the installation plate with suitable hardware, for example,
M6 screws to a torque of 10 Nm. The mounting holes have a diameter of
6.5 mm.
4. Make sure that there is a good electrical ground connection between the
installation plate and the AVR. The installation plate must be electrically
grounded (PE).
Electrical installation
For detailed information on electrical installation, refer to the User Manual.
CAUTION! Separate control (I/O) cables from the excitation (power and
measurement) cables to avoid electromagnetic interference.
Cable dimension requirements:
Grounding
Connect the AVR to the protective earth at terminal 17 with a 4 mm2 grounding
wire.
Make an additional grounding connection through the mounting holes to the
installation plate (if it is connected to the protective earth) or with a 4 mm2
cable to the protective earth.
Make sure that the grounding connections are as short as possible.
Additional signal ground terminals are provided for the control cables.
Inrush current limitation
The large internal DC capacitor of the AVR can cause a high inrush current
especially with a strong voltage source.
WARNING! To prevent damage to the AVR, make sure that the inrush
current is not more than 200 A for 10 ms.
To prevent damage to the AVR from a high inrush current:
To calculate the inrush current, you can use a capacitor voltage of 0 V at startup.
The external resistor for a 200 V AC input is typically 1.5 Ω.
Power and measurement terminals
1) To reduce wiring, you can connect each phase of the excitation power inputs
(PWR) and auxiliary power supply inputs (AUX) with the included jumpers.
Commissioning
For detailed instructions on commissioning, refer to the User Manual.
Commissioning procedure overview:
1. Make sure that all of the connections are correct and safe.
2. Download the configuration file to the AVR. Make sure that the parameters
are correct.
3. Examine the digital and analog I/Os in standstill.
4. Do tests with the machine:
a) Standstill
• Measure resistance of exciter stator winding.
b) No load condition
• Increase the speed of the machine to nominal.
• Start excitation in Manual mode and increase the manual setpoint until
machine voltage is 50%.
• Use CMT 1000 to verify the AVR measurements and compare them with
other equipment used, such as protection devices.
• Increase the setpoint until the machine voltage is 100% and tune the
AVR with the AVR tuning assistant.
• Do step response tests to examine performance in Manual mode and
Auto mode.
c) Machine connected to grid
• Select AUTO (voltage regulator).
• Increase the AUTO setpoint to verify the polarity of the of IM
measurement. Q must increase.
d) Do step response tests to examine performance in Auto mode and direct
VAR regulator modes.
5. Finalizing commissioning
a) Save the parameters on the AVR and verify the status with CMT 1000.
b) Save backup files for project documentation.
  • ABB PFEA113 coil tension measurement electronic unit
  • ABB PFEA111/112/122 Strip Tension Controller
  • ABB LS4000 diode laser gas analyzer
  • ABB SPAU 341 C On Load Voltage Regulating Controller
  • ABB V-Contact VSC medium voltage vacuum contactor
  • ABB UNITOL 1020 Compact Digital Excitation Regulator AVR
  • ABB UNITROL ® 1000 series excitation regulator
  • ABB SYNCHROTACT ® Synchronous and parallel devices and systems
  • ABB SYNCHROTACT ® 5 Synchronous devices
  • ABB Ability ™ Symphony ® Plus DCS/SCADA system
  • ABB I/O Systems‑S900 I/O ABB Ability™ System 800xA® hardware selector
  • ABB System 800xA Operations 5.1 Operator Operating Instructions
  • Medium voltage high-power water-cooled inverter for ABB PCS6000 IGCT device
  • ABB PCS 8000 AC Excitation
  • ABB 70BK08b new Modbus bus coupler
  • ABB NextMove ESB-2 (NSB20x series) motion controller
  • ABB MEGADRIVE LCI medium voltage load commutation inverter
  • ABB MEGADRIVE LCI transmission chain vibration damping function
  • ABB MEGADRIVE LCI. W water-cooled load commutation inverter
  • ABB DCS880 series DC speed control device
  • ABB SDCS-IOB-3 board
  • ALSTOM MAE99-04 8-way isolated serial interface terminal board
  • ALSTOM ALSPA MV3000 MVS3001-4001 Handheld Operator Cable/Installation Kit
  • ABB KPM KB2 paper breakage detector
  • ABB SCC-K Converter
  • ABB SCC Series Sample Gas Processing System Components
  • ABB NGC8206/NGC8209 gas chromatograph
  • ABB DCS400/DCS500B/DCS600, DCF500B/DCF600 thyristor DC drive converters
  • ABB ASTAT ® Crane motion controller
  • ABB ACS800 EconoPACK+ IGBT modules to TIM foil
  • ABB AO2000-LS25 laser gas analyzer
  • ABB REM543/REM545 motor/generator protection and measurement device
  • ABB REL670 (Relion 670 series) line distance protection device
  • ABB SUE 3000 High Speed Power Switching Device Operating Instructions
  • ABB REF630 feeder protection and measurement device
  • ABB REF620 (Relion 620 series) feeder protection and measurement device
  • ABB SACE Emax E1B-A 800 air circuit breaker
  • ABB SensyCal FCU400-IR Non Contact Temperature Monitoring System Operating Instructions
  • ABB TZIDC-200 electric pneumatic valve positioner
  • ABB DHH805-A HART Handheld Operator
  • ABB SACO 16D1 alarm light plate unit
  • ABB 5SHY3545L0016 IGCT module (3BHB020720R0002)
  • ABB Advant Controller 160 (AC160) DCS System Specific S600 Series I/O Module
  • ABB NextMove e100 motion controller
  • Rockwell PowerFlex 700 AC frequency converter
  • Installation Instructions for Allen Bradley 1762-OW16 (MicroLogix) Relay Output Module
  • Allen Bradley IntelliVAC 1503VC Series E Control Module
  • Allen‑Bradley IntelliVAC ™ 1503VC contactor control module
  • Woodward SOGAV ™ 250 solenoid valve drives gas intake valve
  • Woodward easyYgen-3000XT series generator set controller
  • Woodward CPC-II Current Pressure Converter
  • EXOR UniOP ePALM10 Handheld HMI
  • TMEIC TMdrive-30/TMdrive-P30 IGBT Inverter/Converter Operation Manual
  • TEWS TVME200 6U VME Bus Industry Pack (IP) Carrier Board
  • TDK Lambda Alpha-400 (CA400) Switching Power Supply Installation Instructions
  • Stucke GROUP SYMAP ® Series digital protection relay
  • Softing CAN-AC2-PCI PCI Bus CAN Communication Interface Board
  • Siemens SIMATIC C7-623/C7-624 Control System
  • Foxboro DCS Compact 200 Series 16 Slot Horizontal Base RH916RB
  • Foxboro 84F/84W Intelligent Vortex Flow Meter
  • Foxboro E69F-BI2 on-site installation type electric pneumatic converter (I/P)
  • Foxboro DCS Compact200 series RH916RB (16 slot horizontal bottom plate)
  • Operation Instructions for Reliance Electric PSC7000 Control Card
  • Eaton MTL F809F Plus DTM Operating Instructions
  • Motorola ACE3600 series remote terminal unit RTU
  • MOOG D136-003-001 Rugged Motion Controller
  • Micro Innovation GF1 series industrial touch screen (Micro Panel)
  • Neles ™ NDX ™ Compact intelligent valve controller (positioner)
  • Jamesbury Valv‑Powr ™ Installation, maintenance, and operation of VPVL mod D actuator
  • Jamesbury Valv‑Powr ™ VPVL series D-type compact gear rack pneumatic actuator
  • GMW IPP 144-40G Embedded Thermal Printer
  • Meggitt C327845 flow cut-off valve
  • Meggitt C422425/C422685/C422695/C422705 solenoid valve
  • Selection of LTi Drives ServoOne Full Series Servo Drive Systems
  • Jenaer Antriebstechnik ECOVARIO ® Installation and Operation Instructions for 114/214/414 Servo Drivers
  • Honeywell TDC3000X APM Advanced Process Manager
  • Honeywell Notifier NFS2-3030 Intelligent Addressing Fire Alarm Controller
  • Honeywell EP-DOCX-SCA-SMSC-100 Universal Signal Conditioning Wiring Solution for Safety Systems (UMS)
  • Installation Instructions for Honeywell XL1404 Fire Alarm Controller
  • Honeywell Enhanced Micro TDC 3000 (MT11-520) DCS Control System
  • HIMA X-DI 64 01 Digital Input Module
  • Hirschmann MICE MS20/MS30 Industrial Switch Installation Instructions
  • Exor UniOP ePAD05/ePAD06 Compact HMI Industrial Human Machine Panel
  • Exor Effectiveness View eV058- TST/eV058- TNT Industrial Touch Screen HMI Human Machine Panel
  • Esd VME-PMC CADDY/2 Intelligent VME-PMC Carrier Board
  • Installation Instructions for Elmo Gold Tuba (G-TUB) Servo Drive
  • Eaton COM-MPB1-TP/COM-MPB2-TP communication module
  • Delta Tau Turbo PMAC2 PCI Ultralite Programmable Multi Axis Motion Controller
  • DATA PATTERNS DP-VME-5114 module
  • CMZ SVM Series Independent Two Phase Synchronous Servo Driver SVM1608 Product Specification
  • SUMITOMO T2100Z steel turning
  • SUMITOMO PSZ Turn Modular Quick Change Tool System
  • SUMITOMO EGU positive front corner chip breaker groove
  • SUMITOMO GND series slotting and cutting tools
  • SUMITOMO AC8000P series (AC8115P/AC8020P/AC8025P/AC8035P) steel turning
  • SUMITOMO AC6000M series (AC6020M/AC6030M/AC6135M/AC6145M) stainless steel turning
  • SUMITOMO ELECTRIC AC5000S series (AC5005S/AC5015S/AC5025S) heat-resistant alloy turning
  • SUMITOMO ELECTRIC AC4000K series (AC4010K/AC4015K/AC4125K) cast iron turning
  • SUMITOMO ELECTRIC AC1135U small lathe for turning small parts
  • SUMITOMO ELECTRIC AC1030U Material Blade
  • CCS 6900G/6900P Non Explosion proof Pressure Switch Installation and Maintenance Manual
  • BENDER WR70 × 175S (P)~WR200 × 500S (P) rectangular measuring current transformer
  • BENDER RCMA475LY B-type residual current monitor
  • BENDER IRDH575 A‑ISOMETER ® Insulation monitoring device
  • BENDER IRDH265 / IRDH365（ISOMETER ®） Insulation monitoring device
  • BENDER RCMA475LY AC/DC sensitive residual current monitor
  • Beckwith Electric M-3425A Generator Integrated Protection Relay
  • Automated Logic MEx816u I/O Expansion Module
  • ASEM HT2150 Fanless Industrial Panel X86
  • Advantest U3771/U3772 portable microwave millimeter wave spectrum analyzer
  • Advantest R6144 Programmable DC Voltage/Current Source (Calibration Source)
  • Aerotech UNIDEX 100/U100i single axis motion controller
  • Aerotech Ndrive MP Ultra Compact PWM Digital Servo Driver
  • Aerotech Ndrive HPe 10/20/30 High Performance PWM Digital Servo Drive
  • Aerotech Ndrive Linear (HLe/ML) Linear Servo Drive
  • Aerotech Ndrive CP Compact PWM Digital Servo Driver
  • Aerotech Ndrive Linear (HLe/CL/ML) linear servo drive
  • Aerotech Ndrive HL (EDU176 Rev1.08b) Digital Servo Drive
  • Aerotech Ndrive HP10/20/30 PWM Digital Servo Drive
  • Aerotech Ndrive series digital servo drives
  • SIGMATEK TAE 1941 Touch Display Unit
  • SIGMATEK TAE 151 Touch Display Unit
  • SIGMATEK AKM series servo motor
  • SIGMATEK S-DIAS Control System
  • SIGMATEK Human Machine Interface (HMI)
  • SIGMATEK DIAS Drive 310-23 servo amplifier
  • SIGMATEK CCP 521 C-DIAS processor module
  • MEGMEET L6 series electric drive