Communication Solutions for Wind Energy Storage Industry

We can provide an industry-leading one-stop solution for communication in the wind power storage industry, solving problems such as protocol conversion and signal instability during the communication process, as well as enabling real-time status monitoring and control.

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Wind Energy and Energy Storage: Enhancing Generation Efficiency and Power Quality

Wind energy is a renewable and green energy source, and its power generation process is characterized by intermittency and randomness. When large-scale grid-connected, wind power generation may have an impact on the stable operation of the power system. Energy storage technology can effectively smooth out the fluctuation of wind power, improve the quality of electricity and reduce the occurrence of wind abandonment.

Wind Power System Composition

風電儲能

Wind Wheel and Blade

The blades of the wind turbine are responsible for absorbing wind energy from the environment. When the wind reaches a certain strength, the wind wheel, which consists of three rotating blades, starts to rotate. By rotating, the blades drive the gears to turn wind energy into mechanical energy.

風電儲能通訊解決方案

Generator

When the gears rotate, the generator then converts the mechanical energy into electrical energy, realizing the process of generating electricity.

變槳系統

Prop System

The pitch system is responsible for controlling the blades during the operation of the wind turbine to maintain the optimal angle at different wind speeds, thus maximizing the absorption of wind energy and enhancing the efficiency of power generation.

Communication Pain Points in the Wind Power Industry

The role of stored energy

The application of energy storage technology in wind power generation system is of utmost importance. It can calm the fluctuation of wind power, reduce the impact on the power grid, improve the quality of electricity, ensure the stability of the power grid, and at the same time reduce the phenomenon of wind abandonment and maximize the use of wind energy resources.However, wind energy storage systems still face some challenges:

  • Difficulty in converting protocols between wind power control systems?
  • Distributed wind power stations and unstable communication?
  • How does the energy storage system enable real-time monitoring and control of the battery pack?
C100系列中繼器

How to ensure long-distance and stable communication between multiple wind turbines?

When communicating between multiple wind towers over long distances, the communication may be subject to electromagnetic interference generated by the internal generating units, which may cause unstable communication and affect the quality of the signal transmission.

Ixxat repeaters are used to establish the physical coupling of two or more segments of a CAN or CAN FD bus system. They can be used to realize tree or star topologies as well as long branch lines. In addition, network segments can be electrically decoupled using current-isolating repeaters, which increases system reliability and protects components from overvoltage.

  • CAN FD bit rates up to 1000 kBit/s, data rates up to 8000 kBit/s
  • Delay: 175 ns typical
  • Current isolation: 1 kV DC/1 sec. 500 V AC/1 min.
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How to Ensure System and Personnel Safety in the Event of Frequent Grid Integration Failures of Wind Power?

NA003 can be installed between the new energy generation system and the public grid, and can be used in new energy generation systems such as photovoltaic, battery storage, wind power, hydropower, biomass and so on.

In the event of a circuit fault (e.g. overvoltage) in the public power grid, NA003 can quickly disconnect the grid connection between the power generation system and the public power grid within a very short period of time, thus preventing the power generation system from continuously supplying power to the power grid, and protecting the system and people's safety.

  • Configurable parameter sets for different countries/regions around the world, applicable to multiple standards
  • Simple and easy to use, no need for complicated configuration process
  • Integration of FRT (Fault Ride-Through) to maintain operation without disconnecting from the grid in the event of a grid failure.
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NA003-M64

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