Table of Contents
Determing the capacity of a winde farm involves analizing site windwinddata and turbine specificiations. This proces help estimate the potential energ production and informs project planning and investiment decision.
Értékelés Site Wide Data
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Az analizing tis data provides the windSpeeds distribution, which ch i essentiad for estimating how often and how stronggy the windblows atte the site. This information forms the basis for calculating the e expectedenergy output.
Understanding Turbine Specifications
Turbine specificiations include rated power, cut- in windspeed, cut- out windSpeed, and power curve. The power curve shows how much energy a turbine produces at t different wind speed.
Matching the site winde profile with the turbine 's power curve allows for estimating the average power output. The rated power indicates the maximum capacity ity of the turbine underer optimal conditions.
Calculating Wide Farm Capacity
A kondenzity of a windf farm is determined ed by summing the rated capacities s of all turbines, adjusted by the capacity facto r. Te capacity facto s for variations in windSpeed and d other operationad factors.
To estimate the capacity facto, multiply the probability of differt winds by the levelanding power output from the turbine 's power curve, then sum these value s. Tiss provides an average expected output.
Example calculation:
- Number of turbines: 20
- Rated kondenzity per turbina: 2 MW
- Becsült kondenzity factor: 35%
Totál kondenzity = Number of turbines × Capacity pez turbina × Capacity factor = 20 × 2 MW × 0,35 = 14 MW