Generating capacity control method and device for wind generating set and storage medium

• Main Authors: MENG QINGSHUN, XIE SHENGQING, YANG MINGMING
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2019
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a generating capacity control method and device for a wind generating set and a storage medium. The method comprises the following steps of acquiring the current power grid electricity price; calculating the current electricity price difference of the current power grid electricity price relative to the electricity price design value; determining a first adjusting factor corresponding to the current electricity price difference according to a preset correspondence between the electricity price difference and the first adjusting factor; and adjusting the control parameter of a wind generator according to the first adjusting factor corresponding to the current electricity price difference so as to correct the generating capacity of the wind generating set into the power grid. According to the embodiment of the invention, the generating capacity of the wind generating set can be adjusted under the condition that the electricity price changes, so that the income ofthe wind generating set c