Description

UNITROL® 1010UNITROL® 1010 is a powerful and compact Indirect Excitation System for small and medium synchronous generators and industrial machines fully certified according to DNV and UL standards.

Its advanced microprocessor technology and IGBT semiconductors allows for current output up to 10 ADC for continuous operation.

With built-in dual channel support, advanced load sharing between machines operating in parallel, rotating diode monitoring, automatic synchronizing and several integrated communication options, UNITROL 1010 provides high performance in a wide range of temperature and vibration conditions.

Deployed in 20,000+ installations all over the world, the UNITROL® 1000 Series applies to power generation plants, marine electrical propulsion and auxiliary supply, diesel electric locomotives, harbor cranes & mining trucks

 

Main features UNITROL® 1020

Operation modes

Automatic voltage control with adjustable PID controller

Power factor and reactive power controller with PID control algorithm

Field current regulator with PI control

Reactive power sharing for generators connected in parallel and in island operation

Automatic synchronizing and voltage matching prior synchronization

Monitoring and limiters

 

Stand-by function and setpoint follow-up function through reliable CAN bus for redundant channel systems

Enhanced system monitoring functions, as for instance voltage transformer monitoring

Synchrocheck function

Rotating diodes monitoring function (RDM)

Various limiter functions (excitation current limiter and many others)

Data recorder and trending

Automatic and manual triggered data logger records measurements and user selected data

Event logger function records success information with time and date information

Trending recorder using the user-friendly commissioning and maintenance tool CMT1000

Communication interfaces and tools

 

Fully featured MODBUS communication via standard Ethernet and RS485

Easy configuration and measurements reading through the powerful regulator’s LCD panel

Powerful and user-friendly commissioning and maintenance software tool CMT1000 allows easy parameterization, monitoring, trending and optimization

Miscellaneous

Power system stabilizer according to IEEE PSS 2A/2B

Robust double processor technology keeps control of the regulation even during disturbances from the Ethernet communication side

Polymer housing Protects all live parts to prevent electric shocks. Power and measurement terminals – Specified up to 30 A continuous current and max. cable up to 4 mm2 (AWG 24–10) – Tension spring terminals for reliable connection – Easy access over test points Local human interface – Intuitive local control panel for indication of AVR status, active limiters and measurements – Local control can be taken over to change parameters Analog and digital inputs and outputs, serial fieldbus Tension spring connectors allow reliable wiring and fast replacement. USB port – Connects the CMT1000 (commissioning and maintenance tool) – Device configuration and event and data upload without any other power supply Indication LEDs – Green: Power ON, blinking indicates software is running – Yellow: Excitation ON, blinking indicates limiter is active – Red: Alarm, blinking indicates start up error Ethernet port – Connects the CMT1000 – Remote access over Modbus TCPGrid codes Built-in power system stabilizer and fast detection of voltage dips are prerequisites to meet any grid codes. ABB provides detailed computer representation of internal control algorithm and IEEE models for system simulations. In addition, ABB provides several levels of service: – Calculation of PSS parameter – Simulations of reference step responses – Stability simulations for various different network conditions ABB provides detailed questionnaires and provides results in a report. UNITROL 1000 systems ABB provides over 100 years of experience in building project specific engineered systems for any applications. ABB offers various systems depending on the need of the customer: – Single channel systems – Dual channel systems – Mounting on a plate or in a cubicle Systems include protection breaker and exciter field breaker. They are fully tested in the ABB factory and AVR setting can be ordered preset. Ask our expert for more information about: – Variable speed applications – Multiple power input sources – Synchronization of your machine – I/O extension with external programmable logic controller over field busFor life cycle management or technical support, the worldwide network of UNITROL specialists is at your service. Installation and commissioning The professionalism, extensive experience and multilingual skills of ABB’s engineers ensure a satisfactory installation and commissioning. Training ABB university offers standard and customized training courses for UNITROL excitation systems. On-site training options are also available. For a detailed training program, visit www.abb.com/abbuniversity e-Learning With the UNITROL 1000 interactive e-learning program you decide where and when you learn. The program covers general excitation knowledge as well as detailed product handling know-howUNITROL 1000 global support organization A team of qualified engineers located in different ABB organizations worldwide are ready to support you with your most challenging enquiries and application requirements. Life cycle management ABB’s excitation systems life cycle management model helps the customers to extend and maximize the life cycle of their assets at minimum costs. Depending on the product’s life cycle phase, the service specialists recommend necessary actions and approach the clients pro-actively to inform them on all maintenance, service and upgrade necessities. Examples of life cycle services: – Technical support for optimized reliability – Spare parts delivery – Preventive and corrective maintenance – Upgrade and modernization

 

Model recommendation:

UNITROL 1010 controller ABB