Distribution Strategy of Wind Farm Active Power and Its Implementation
Currently, average distribution is generally adopted for the active power control instruction of wind farms. If the wind speed differs much among wind turbines in the wind farm, the output active power of the wind farm may as well differ much from the instruction of the electricity grid. For this re...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2013-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.03.010 |
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| Summary: | Currently, average distribution is generally adopted for the active power control instruction of wind farms. If the wind speed differs much among wind turbines in the wind farm, the output active power of the wind farm may as well differ much from the instruction of the electricity grid. For this reason, a new distribution strategy of active power instruction is proposed by integrated consideration on parameters of each wind turbine, including control characteristics, average active power, average wind speed and operating state. This new strategy can effectively reduce the difference between the wind farm output active power and the grid instruction, so as to reduce the loss of wind farm owner due to active power restriction to the possible extent. |
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| ISSN: | 2096-5427 |