Main Control System for Wind Turbine

Product Description

Product Description
The main control system has important control and protection functions for the wind turbine, such as turbine start and stop, yawing, rotor speed control, grid connection and disconnection, fault stop, untwisting, recording and monitoring. The character of the main control system is: advanced technology, high safety and reliability. The main control system is the brain of the wind turbine, controlling all the components to work in a coordinated manner. The main control system is divided into the tower base control system, the nacelle control system and the generator control system, which communicate with each other via the fieldbus.
The main control system mainly consists of industrial controller (PLC), industrial sensors, low voltage components, etc. It collects all kinds of sensor data in real time and communicates with the pitch system, converter and other sub systems to ensure the smooth and safe output of the wind turbine. Through the core control algorithm and core control logic, it maximizes the performance of the wind turbine under the premise of the turbine safety and stability and maximizes the benefits for the users.
Key features:
It provides local and remote human-machine interface, supports a variety of industrial communication protocols, monitors and records the grid, wind conditions and turbine operation in real time, and uploads raw data to the remote monitoring system for wind farm management. Adaptive yaw control Rotor speed control Optimal wind energy capture based on air density Intelligent power rating boost Peak load shaving technology Pitch control Gust control Turbulence control Lidar feedforward control Tower vibration control Drive chain damping control Anti sweep tower control Anti rain erosion control Detailed Photos
Product Parameters

Item	Technical parameter
Rated voltage	400/690 VAC 3P+N+PE
Rated frequency	50/60Hz
Product life	20 Years
Operating temperature	-30ºC to +55ºC (Low temperature type)
Storage and transport temperature	-40ºC~+70ºC
Air relative humidity	≤95%, No condensation
Altitude	≤4000m
Scope of application	Suitable for use in cold, salt spray, sand, dust, lightning and freezing areas
Degree of protection	IP54
Anti-corrosion grade	C3/C4/C5
Material	Q235/SUS304/SUS316
Adaptable wind turbines	1.5MW to 16MW wind turbines

Application Case
Over 4,000 sets of onshore and over 1,000 sets of offshore main control and pitch control systems are in operation at the site, of which the longest operation time has more than 10 years.
Certifications
Test and certification ability:Type test approved by CMA and CNAS.
CQC certification and CGC certification.
Exhibitions
FAQ
Q: How do you handle shipments?
A: 1. For small orders, we send goods by FedEx, DHL, UPS, express service on door to door term.
2. For large shipments, we send goods by sea or by air in containers.
Ps. it's highly recommended to delegate your own forwarders to handle shipments and FOB Shenzhen is widely adopted by our customers.
Q: What is your delivery time?
A: Normally, we need about 30 days to prepare your goods. For orders in large quantities and customized orders, the time for shipment will be a little longer.
Q: What is your term of payment?
A: Our standard term is 100% TT advance with order. However, it is negotiable under the condition of long-term strategic cooperation.
Q: What is your customized service?
A: With abundant experience in various kinds of OEM and ODM projects, we provide flexible and professional customized service. The MOQ varies based on your customized requirements.
Q: How long is the warranty?
A: The warranty of our products is 24 months upon the receipt of your shipment under normal circumstances.
Q: What is your guarantee of after-sale service?
A: In response to every single after-sale request within the warranty, we will appoint a one-on-one technician for timely online aid.