Pitch Servo Drive (PD-C660-110S)

*All-in-one design. Builted in: Brake unit + Switching power supplies
+ PT100 temperature detection+ Charger+ EMC filters
*Customized software solutions according to customer requirements
*Support customer self-configuration of product features
Pitch Servo Drive (PD-C660-110S)

Key Features

 

 

User Friendly

With visualization interface

communication delay

 

 

Smart

Support customer self- configuration of product feature

 

 

Safety

All in one design, reduce wiring for greater security

 

 

Fault Storage

Support for Failed Snapshot Storage

 

 

Remote Maintenance

Remote maintenance via Ethernet

 

 

Wide Busbar Operating Range

150V-800V DC

 


 

Wind Turbine Components from MICCTech

Since 2014, MICCTech has been providing professional products and technical services for onshore and offshore wind turbine solutions, with over 20,000 units installed globally.


Leveraging independently developed technologies and components, MICCTech's products are highly recognized by customers for their exceptional reliability, even under extreme environmental conditions.


Our knowledgeable team is ready to meet your needs in pitch control systems, yaw drive systems, and after-sales services.


For maintenance, spare parts, or retrofit operations, our technical experts offer professional advice and top-tier support.

 

 

 

 

 

MICCTech--Smarter Choice for You

As of today, MICCTech has already partnered with many renowned brands, such as Goldwind, Windey, Mingyang, CRRC, and CSIC, to provide them with product substitution and technological upgrading services.


MICCTech's Pitch Drives and Yaw Drives are highly integrated. For example, they feature a built-in backup power charger, which further reduces the number of components in the cabinet, maximizing availability and ease of maintenance.


Additionally, they are highly reliable and suitable for installation at elevations of up to 6,000 meters, with an operating temperature range of -40°C to +70°C inside the cabinet.

 

 

 

 


 

Wind Turbine Components from MICCTech

Since 2014, MICCTech has been providing professional products and technical services for onshore and offshore wind turbine solutions, with over 20,000 units installed globally.


Leveraging independently developed technologies and components, MICCTech's products are highly recognized by customers for their exceptional reliability, even under extreme environmental conditions.


Our knowledgeable team is ready to meet your needs in pitch control systems, yaw drive systems, and after-sales services.


For maintenance, spare parts, or retrofit operations, our technical experts offer professional advice and top-tier support.

 

 

 

 

 

MICCTech--Smarter Choice for You

As of today, MICCTech has already partnered with many renowned brands, such as Goldwind, Windey, Mingyang, CRRC, and CSIC, to provide them with product substitution and technological upgrading services.


MICCTech's Pitch Drives and Yaw Drives are highly integrated. For example, they feature a built-in backup power charger, which further reduces the number of components in the cabinet, maximizing availability and ease of maintenance.


Additionally, they are highly reliable and suitable for installation at elevations of up to 3,000 meters, with an operating temperature range of -40°C to +70°C inside the cabinet.

 

 

In electric pitch systems, the pitch servo drive is a key element that enables efficient and reliable blade pitch control.

The pitch servo drive in an electric pitch system is different from traditional mechanical systems. It uses electrical power to drive the mechanism that changes the pitch of the blades. This offers greater flexibility and precision. In contrast to mechanical linkages, it can respond more rapidly to control signals.

One of the main functions of the pitch servo drive is to ensure the blades are at the optimal pitch angle for power generation. During normal operation, as the wind speed varies, the drive adjusts the blade pitch to maintain a constant or near - constant rotational speed of the rotor. This is crucial for the stability of the power output from the wind turbine.

The pitch servo drive also plays a vital role in protecting the wind turbine from extreme conditions. For example, in high - wind situations, it can quickly feather the blades (increase the pitch angle) to reduce the aerodynamic forces acting on the rotor. This helps prevent damage to the turbine structure.

Furthermore, modern pitch servo drives in electric pitch systems are often integrated with advanced control algorithms. These algorithms take into account multiple factors such as wind direction, turbulence, and power grid requirements. By doing so, they can make more intelligent decisions about blade pitch adjustments, enhancing the overall performance and lifespan of the wind turbine.

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Technical Specification

Pitch Servo Drive (PD-C660-110S)

• Operating Condition
Altitude 0~6000m   Operating ambient temperature -40~+70℃

• DC Input Rated Voltage
150~ 500VDC

• DC Input Rated Current
110A(90S)

• DC Input Peak Current
220A(3S)

• AC Output Voltage
0~ 480VAC 0~ 500Hz

• AC Output Rated Current
2*55A

• AC Output Peak Current
2*155A(3S)

• DC Bus Working Voltage
150 VDC~ 800 VDC

• Protection Level
IP20/ IP54 for through wall mounting
Datarsheet

Product Inquiry

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Tel:+86 158 7163 8792

Email:sales.global@micctech.com

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