ABB PCS6000 Medium-Voltage Full-Power Converter

PCS6000 wind power converter

Up to 12 MW medium voltage full power converter

PCS6000 medium voltage wind power converter

To achieve high efficiency and lower KWH cost of large wind turbines with mature technology

Suitable for medium voltage converters of large wind turbines

With the growing demand for wind power, renewable energy is becoming increasingly vital. Modern wind turbines now boast such high power ratings that medium-voltage systems emerge as the preferred choice. This configuration allows for increased energy generation by reducing losses in power transmission systems, while simultaneously lowering installation costs through the elimination of expensive cable lines.

Compatible with large wind turbines 

ABB medium-voltage wind power converters are compatible with large offshore wind turbines. With a maximum power of 12 MW, they can be fitted to permanent magnet generators and induction generators. The converter is compactly designed, takes up little space, and supports installation in the engine room or tower.

Ensure lower power generation costs 

PCS 6000 helps to reliably, economically and fully utilize the full potential of wind energy. By achieving greater availability, high efficiency, compliance with advanced grid guidelines and easy maintenance, PCS6000 reduces the cost per kilowatt hour (LCoE).

Mature technologies that have been proven around the world 

The PCS6000 wind power converter is built on ABB's proven medium-voltage inverter technology, deployed in thousands of installations worldwide. Renowned for its exceptional reliability in harsh environments, this converter serves critical applications including industrial and propulsion drive systems, railway power grids, static reactive power compensation, battery energy storage, tidal power generation, and other demanding scenarios. The first PCS6000 unit was delivered in 2006.

The ABB Way: More than just providing products 

From the early evaluation of wind turbines to the final operation of wind farms, ABB provides first-class customer consulting, technical support, training and maintenance services. 

ABB converter specialists are experts in different areas of the electrical system, covering the entire chain from generation to grid connection. 

In terms of lifecycle management, ABB has a high-quality service team that enables remote monitoring through supporting software tools. They maximize the value of equipment by maintaining fault-free operation and ensuring greater availability

PCS6000 features 

- Full power wind power converter up to 12MW 

- Medium voltage technology brings higher efficiency 

- Ensure high availability due to the small number of components and long life 

- Low life cycle costs 

- Modular design ensures easy customization 

- Advanced support and remote service tools ensure improved reliability, availability and performance

The PCS6000 platform is widely used in a variety of applications, such as rail power grids and tidal power generation

Excellent system performance

The PCS6000 features a variety of features to ensure that the wind turbine operates efficiently, reliably and in compliance with grid guidelines. 

PCS6000 converter topology

The PCS6000 has a variety of features that maximize power generation, extend equipment life, and ensure compliance with grid guidelines. 

ABB's high-performance AC 800PEC controllers ensure fast and efficient control of the PCS6000's generator-side and grid-side converters. This maximizes power generation while reducing mechanical stress on the drive system. Additionally, it lays a solid foundation for grid compliance and fault ride-through capabilities. 

The motor operation supported by full-speed generator testing enables efficient testing of fan components. In addition, it enables fine rotor positioning for easy installation and safe and convenient maintenance of the fan.

High reliability and availability

The PCS6000 can operate reliably in harsh environments, thereby reducing maintenance efforts.

ABB's PCS6000 medium voltage technology is the right choice for large wind turbines. The significantly reduced current helps improve efficiency, while fewer components improve reliability, and the advantages of a smaller footprint, easy wiring, and quick installation ensure lower capital expenditure (CAPEX). 

The PCS6000 is a market benchmark for long service life and reliable operation due to its balanced converter design and use of high quality components. 

This is a sustainable, efficient, and economical choice that ensures better performance, grid stability, and trouble-free operation.

Modular design brings high flexibility

The PCS6000 modular design facilitates tower and nacelle installation and customization.

1 The standardized modules are easy to combine and can provide users with customized solutions. The power is up to 12 MW l 2. Through the modular design, users can flexibly arrange the converter modules on a single platform, which can be arranged horizontally, face to face or T-shaped. 

The PCS6000 modular design ensures easy customization 

The PCS6000 is a modular converter that is ideal for demanding single or multi-generator applications. Its design philosophy supports greater flexibility across different power levels. Standardized modules can be combined to deliver customized solutions, significantly reducing protot-ype design and engineering efforts.

PCS6000 is suitable for compact space 

Thanks to the modular design of the converter, we are able to customize the layout of the components, depending on whether they are installed in the tower, the nacelle or a separate box outside the wind turbine. The placement of PCS6000 in the tower will reduce the weight of the nacelle and facilitate maintenance.

ABB wind turbine transmission chain system components

ABB provides optimized powertrain system components, including generators and converters, that can be synchronized while working

ABB transmission chain system specialists provide support to wind turbine manufacturers in the design and selection of transmission chain system components, as well as in the power grid guidelines certification process.

ABB gen

Over the past 30 years, ABB has supplied over 35,000 generators to major global wind turbine customers. These include a full range of wind turbine generators that support various drive train system concepts. Since the 1990 s, ABB has been a leader in permanent magnet generator (PMG) technology. 

Its standard power range is from 100 kW to 8 MW, and the generator power is up to 20 MW (15 kV). 

ABB generators are engineered for extreme working conditions. Their highperformance Class F insulation system and rigidly formed coil windings ensure extended service life while delivering exceptional overload capacity, even under the constant load variations typical in wind turbines. The bearing structure is specifically designed for reliable operation, ensuring an exceptionally long service cycle. 

Full testing

ABB is committed to ensuring the reliability of every transmission chain system component it provides for wind turbines. To ensure full compliance with quality standards and customer requirements, the equipment is fully tested and simulated at ABB's test sites. In addition, ABB can perform tests on the entire transmission chain system to verify its performance and compliance with grid guidelines. This simplifies fan certification and reduces field test costs. 

Comply with grid guidelines

Wind power converters play a pivotal role in ensuring compliance with grid guidelines for wind turbines. The PCS6000 must undergo fault ride-through testing and power quality verification to meet grid code requirements. Simultaneously, comprehensive real-time simulations of typical grid disturbances are conducted to verify the system's ability to withstand operational challenges and comply with all regulatory standards. This integrated approach streamlines turbine certification processes while reducing on-site testing costs.

service and support

PCS6000 is supported by a full life cycle of services to ensure troublefree operation and greater availability.

ABB engineers not only support wind turbine manufacturers during the design and converter specification phases, but also provide services throughout the life cycle of the converter.

Installation and commissioning

ABB provides specialized training in converter installation and commissioning for wind turbine manufacturers. ABB can provide support to wind turbine manufacturers during installation and commissioning. ABB's certified commissioning engineers have extensive expertise and relevant experience. 

technical support

ABB provides remote services to support rapid fault analysis as part of its maintenance program. At the customer's request, ABB can also provide 24/7 support hotlines and on-site support services. 

cultivate

ABB provides wind converter training to a wide range of wind turbine manufacturers and wind farm operators. 

preventive maintenance

Implementing ABB's converter-specific preventive maintenance program reduces the risk of failures, extends converter lifespan, and lowers overall operating costs. ABB's preventive maintenance kit contains all original ABB components required for specific maintenance tasks, simplifying the process of preventive maintenance. 

Specialized support and remote service tools

ABB's PCS service suite is an intelligent monitoring and service tool that enables trained authorized customers to remotely monitor wind power converters, identifying potential performance problems early and initiating maintenance work. 

This tool can significantly improve converter reliability, availability and performance, thereby reducing unplanned downtime and reducing kilowatt-hour cost (LCoE).

Spare parts and consumables

Providing the right spares in the right place requires good planning to ensure higher wind turbine generation. ABB can help plan spare parts inventory at all stages of the wind turbine's life cycle. 

service agreement

ABB can bundle services into a single contract based on the needs of wind turbine manufacturers or wind farm operators. They can choose to enter into contracts at any stage of the life of the wind power converter. 

Global Network, Local Support

ABB operates globally, with offices around the world and a network of designated partners that provide local support, training and services when needed.

Services for ABB wind power converters

- Installation and commissioning 

- Grid integration support 

- Field support 

– cultivate 

– remote diagnosis 

- 24/7 support hotline 

– maintenance 

- Customized maintenance contracts 

- Spare parts and logistics network

benefit

- Shorten downtime and recovery time 

- Extend the service life of the converter 

- Improve operational efficiency 

- Lowering capital expenditure 

- Improved cost control

PCS6000 medium voltage converter data sheet

pour ： 

1) Higher temperatures can be required 

2) Other brake resistor capacity may be provided upon request 

3) Other ambient temperatures may be required upon request

4) Rated power (depending on generator frequency, heat dissipation and grid guidelines) 

5) Redundant versions may be provided upon request 

6) Other generator side frequencies may be requested