Method for evaluating potential of wind power station

• Main Authors: SU KUNLIN, FU BIN, LIAO RUXIA, NING KUN, JIA JUNSHI, WANG QINGZHAO, ZENG YIMING
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2021
• Subjects: BLASTING; HEATING; LIGHTING; MACHINES OR ENGINES FOR LIQUIDS; MECHANICAL ENGINEERING; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR; PRODUCING MECHANICAL POWER; WEAPONS; WIND MOTORS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS

The invention discloses a method for evaluating potential of a wind power station. The method comprises the following steps: S1, carrying out digital modeling on a fan; S2, reading fan data, wherein the read data types comprise wind speed, fault code, fan power, fan state, local air density, predicted wind speed, power consumption of each device and dispatching and issuing target power; S3, calculating theoretical power, wherein the predicted wind speed obtained in the step S2 is substituted into the digital model obtained in the step S1, and the theoretical power and a wind energy utilization coefficient are generated; S4, calculating a potential index; and S5, regularly generating a report, and carrying out statistics on each potential index. According to the method, the potential of the whole wind field is summarized through data processing, calculation and analysis, and transformation and upgrading of a fan and the wind field can be guided in a targeted mode. 本发明公开了一种风力发电站的潜能评估方法，所述潜能评估方法包括如下步骤：S1：对风机进行数字