Innovative technology to transform old wind turbines--MICCTech
2025-06-23 10:56
Today, the control technology of wind power generation in grid-connected operation has developed rapidly, and the control method has evolved from traditional fixed-pitch stall control to variable pitch and variable speed constant frequency control. How to use innovative technologies and products to upgrade these old wind farms and give them new vitality is a challenge facing many wind power practitioners. MICCTech happens to be an expert in this field.
PD-C620 fully integrated variable pitch servo drive
PD-C620 is a fully integrated variable pitch servo drive specially built by Zhongcheng Excellence for the wind power industry. It is suitable for variable pitch systems driven by synchronous motors. It integrates chargers, 24V power supplies, brakes, temperature acquisition and other modules, and supports customers to freely configure functions.
PD-C650 high-performance servo driver
PD-C650 is a fully integrated servo driver designed by Zhongcheng Excellence for precise positioning. It is suitable for synchronous motor-driven systems. It integrates brake, temperature acquisition, built-in 24V power supply, charger and other modules. At the same time, it opens the platform for secondary development of ARM chips. Users can flexibly customize the required functions and better protect the core technology intellectual property rights. These characteristics of PD-C650 make the variable pitch system easier to design and more reliable.
High-quality variable pitch motor
High-quality AC permanent magnet servo motors have the advantages of high efficiency, strong power and long life. It meets the type test requirements of electromagnetic interference, vibration shock, salt spray, corrosion resistance and other types in the industry. Variable pitch energy storage
Supercapacitors, also known as double-layer capacitors, are a new type of energy storage device developed in the 1970s and 1980s. The structure is very similar to ordinary electrolytic capacitors. Because the double-layer structure is composed of activated carbon porous electrodes and electrolytes, and the extremely small electrode gap, a super-large capacity can be obtained. It is currently in a rapid development stage and is mainly used as a backup power supply and to provide peak power. S600 Series Yaw Servo Controller
S600 Series Yaw Servo Controller: A flexible, reliable and easy-to-apply all-in-one solution for yaw control. The solution is custom programmed from the user's perspective and can be designed for applications in onshore, coastal and offshore wind turbines. Using universal CANopen, Profibus, and EtherCAT communications, it can be connected to most mainstream wind turbine systems. S610 Series Yaw Servo Controller
Product Introduction S610 Series Yaw Servo Controller: A flexible, reliable and easy-to-apply all-in-one solution for yaw control. The solution is custom programmed from the user's perspective and can be designed for applications in onshore, coastal and offshore wind turbines. Using universal CANopen, Profibus, and EtherCAT communications, it can be connected to most mainstream wind turbine systems. After the old wind farm has been in operation for many years, the main thing that needs to be replaced is the wind turbine pitch system.
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