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  • THE DIRECT DRIVEN WIND POWER CONVERTER

THE DIRECT DRIVEN WIND POWER CONVERTER

In direct-drive wind power generation system, full power converter is a permanent magnet synchronous generator and the grid as a bridge between. AC permanent magnet synchronous generator is given and change with the wind, and can not be directly connected to the grid.

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Please contact us for more information: power@mec.com.cn
 
In direct-drive wind power generation system, full power converter is a permanent magnet synchronous generator and the grid as a bridge between. AC permanent magnet synchronous generator is given and change with the wind, and can not be directly connected to the grid.
 
1 multi-DSP distributed control, with strong real-time;
2 pairs of PWM rectifier, four-quadrant operation;
3 fully decoupled active and reactive power, according to the grid demand for reactive power compensation;
4 good ability to adapt to the grid;
5 long life DC link capacitor;
6 using optical isolation technology, effectively prevent electromagnetic interference;
7 with overvoltage, undervoltage, overcurrent, short circuit, open circuit, over-speed, heat, wet, communications, lightning protection features such as sound;
8 standard communication interfaces, such as CANBus, Profibus, RS485, fiber optic interface, with remote control function;
9 ways to make liquid cooling device with high reliability, high environmental adaptability, more stable operation; meet the requirements to run the industrial field;
10. Modular design, reducing maintenance time

Company Profile

Liaoning MEC Group Co., Ltd. is an integrated group company located in the coastal city of Dalian, China. The government owned company was established in 1978 and became a share holding company in 1994. Our group company engages in the business of industrial manufacturing, international trade, logistics, real estate and we also invest in various fields as shareholders of many corporations.

We have over 1,500 employees worldwide. Our average annual turnovers are more than RMB 2,200 millions and the annual volume of import and export amounts to more than USD 250 millions.

As one of the first class power equipment suppliers in China, our product line covers transformer, switchgear, mobile substation, circuit breaker, lightning arrester and other substation & transmission line equipment. Our products have been supplied to many companies all over the world which enjoy high reputations from our customers with high quality and excellent service.

 

Our Advantages:

Quality Assurance

 --From the very beginning, MEC ensures quality in every step to achieve the best quality.

Experience Sharing

 --With more than 30 years’ experience in power industry, MEC brings you an optimized solution.

Global Service

 --Wherever you are, MEC global network will support and provide you with value.

Quick Response

 --In response to your needs without delay, MEC knows the value of your time.

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