Output control device, method and program for wind farm

An output control method for a wind farm including a plurality of wind power generation devices, the output control method comprising:

• a potential estimating step for estimating an outputtable maximum power amount by each wind power generation device;
• a control amount determining step for determining a control amount of the wind farm based on the maximum power amount estimated through the potential estimating step;
• a control timing adjusting step for adjusting a control timing of the control amount of the wind farm;
• and
• a control amount distributing step for distributing the control amount having undergone the control timing adjustment based on an available power generation amount of each wind power generation device,
• wherein in the control amount determining step, the control amount is determined based on a deviation between a power target value and a power amount output by the wind farm, and, the maximum power amount, and
• in the control timing adjusting step, compensating a delay component contained in the deviation by compensating a delay phase of the control amount.

A non-transitory computer readable medium storing a control program of controlling, through a computer an output control device for a wind farm comprising a plurality of wind power generation devices, the control program causing the computer to execute:

• a potential estimating step for estimating an outputtable maximum power amount by each wind power generation device;
• a control amount determining step for determining a control amount of the wind farm based on the maximum power amount estimated through the potential estimating step;
• a control timing adjusting step for adjusting a control timing of the control amount of the wind farm;
• and
• a control amount distributing step for distributing the control amount having undergone the control timing adjustment based on an available power generation amount of each wind power generation device,
• wherein in the control amount determining step, the control amount is determined based on a deviation between a power target value and a power amount output by the wind farm, and, the maximum power amount, and
• in the control timing adjusting step, compensating a delay component contained in the deviation by compensating a delay phase of the control amount.