| タイトル | Effect of accuracy of wind power prediction on power system operator |
| 本文（外部サイト） | http://hdl.handle.net/2060/19860002200 |
| 著者（英） | Sigari, G.; Schlueter, R. A.; Costi, T. |
| 著者所属（英） | Michigan State Univ. |
| 発行日 | 1985-06-01 |
| 言語 | eng |
| 内容記述 | This research project proposed a modified unit commitment that schedules connection and disconnection of generating units in response to load. A modified generation control is also proposed that controls steam units under automatic generation control, fast responding diesels, gas turbines and hydro units under a feedforward control, and wind turbine array output under a closed loop array control. This modified generation control and unit commitment require prediction of trend wind power variation one hour ahead and the prediction of error in this trend wind power prediction one half hour ahead. An improved meter for predicting trend wind speed variation is developed. Methods for accurately simulating the wind array power from a limited number of wind speed prediction records was developed. Finally, two methods for predicting the error in the trend wind power prediction were developed. This research provides a foundation for testing and evaluating the modified unit commitment and generation control that was developed to maintain operating reliability at a greatly reduced overall production cost for utilities with wind generation capacity. |
| NASA分類 | ENERGY PRODUCTION AND CONVERSION |
| レポートNO | 86N11667
NAS 1.26:176300
MSU-ENGR-85-026
NASA-CR-176300 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/155389 |
