Abstract:

Abstract:On the basis of wireless data transceiver, a new wireless transmission technology is proposed to solve problems such as the long fiber construction cycle of traditional fiber transmission in wind farm and the inconveniences that might be brought by fiber fault maintenance.This paper analyzes the differences,advantages and disadvantages between traditional wireless transmission technology and the new one.It also presents the structure and essentials of supervisory control and data acquisition (SCADA) systems and wireless data transceiver technology.
Based on the studies,the single wind turbine wireless transmission network system is set up and applied in a wind farm SCADA systems.The result shows SCADA system status data can be received and sent through a stable,reliable,real time and accurate data transmission.

Key words: ">Keywords:">wireless data transceiver, remote wireless transmission, wind farm, SCADA systems, line ">of ">sight transmission