Abstract

The realization of the automation, routinization and intelligentization of dispatch control in wind farms is the key to the integration of wind farms into power grid management system. Active power regulate and control system in wind farms has increasingly high demand on timeliness, but at present this system is mostly equipped with centralized unidirectional control with poor timeliness and low utilization ratio for wind energy resources. The characteristics of distribution and instantaneity owned by the active power regulate and control system in wind farms are highly consistent with Multi-Agent system. This paper discusses a kind of processing method that is used in real-time, distributed and parallel computation and processing for multiple simultaneously running wind turbines, which is based on Multi-Agent technology and adopting JADE development platform. This method converts massive centralized computation to distributed computation, which optimizes the effect of the power control. This method makes the effectiveness of active power regulate and control system better, wins time for timely allocating electricity generation assignments and dealing with problems, and avoids the heavy loss of resources.

Highlights

  • At present, wind energy is regarded as a kind of clean, safe and renewable green energy, receiving increasing attention from all over the world

  • This section applies the thought of Multi-Agent system structure and constructs an active power regulate and control system in wind farms based on Multi-Agent system

  • The Chief Dispatch Agent carries out the process of power allocation, and eventually transmits the specific goals of power allocation are transmitted to Wind Turbine Agent that is the subordinate of each Wind Farm Agent through the Wind Energy Management Agent for the purpose of optimization, regulate and control of the power

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Summary

INTRODUCTION

Wind energy is regarded as a kind of clean, safe and renewable green energy, receiving increasing attention from all over the world. In view of the advantages of solving distributed problems through Multi-Agent technology, this paper recommends to adopt Multi-Agent technology to construct an active power regulate and control system in wind farms, to lead the principle and the technology of Agent and Multi-Agent system into regulate and control decision of active power of wind turbine and to study new intellectualized control methods for the active power of wind farms

Design of Agent
Communication between Agents
Coordination algorithm between Agents
ANALYSIS OF NUMERICAL EXAMPLES
CONCLUSION
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