CN103699804B - 一种实时监测风电机组运行时的功率出力偏差的方法 - Google Patents
一种实时监测风电机组运行时的功率出力偏差的方法 Download PDFInfo
- Publication number
- CN103699804B CN103699804B CN201310752836.2A CN201310752836A CN103699804B CN 103699804 B CN103699804 B CN 103699804B CN 201310752836 A CN201310752836 A CN 201310752836A CN 103699804 B CN103699804 B CN 103699804B
- Authority
- CN
- China
- Prior art keywords
- wind
- running
- wind turbines
- generating set
- real
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
Description
Vb,cf | Vb,fj | Vb,cf | Vb,fj | Vb,cf | Vb,fj |
1.909 | 1.828 | 7.026 | 6.896 | 10.086 | 8.740 |
2.294 | 2.279 | 7.129 | 7.046 | 10.337 | 9.266 |
3.153 | 3.133 | 7.387 | 6.768 | 10.455 | 10.143 |
3.582 | 3.539 | 7.415 | 7.263 | 10.808 | 10.269 |
3.690 | 3.647 | 7.512 | 6.863 | 10.817 | 10.143 |
3.959 | 3.777 | 7.634 | 6.194 | 11.196 | 10.139 |
4.272 | 4.105 | 7.714 | 7.209 | 11.270 | 11.087 |
4.514 | 4.344 | 7.811 | 6.841 | 11.825 | 11.009 |
4.707 | 4.428 | 8.000 | 7.917 | 12.025 | 11.960 |
5.165 | 5.139 | 8.033 | 7.793 | 12.261 | 10.310 |
5.329 | 5.240 | 8.120 | 7.177 | 12.392 | 11.942 |
5.410 | 5.138 | 8.220 | 8.040 | 12.526 | 10.802 |
5.504 | 5.087 | 8.318 | 7.487 | 12.762 | 11.125 |
5.806 | 5.192 | 8.355 | 7.048 | 12.947 | 11.646 |
5.858 | 5.217 | 8.406 | 7.884 | 13.014 | 11.650 |
5.900 | 5.604 | 8.453 | 7.447 | 13.206 | 11.532 |
5.931 | 5.774 | 8.581 | 8.432 | 13.485 | 12.443 |
5.958 | 5.852 | 8.753 | 8.660 | 13.529 | 11.341 |
6.036 | 5.492 | 8.753 | 8.652 | 13.767 | 11.572 |
6.185 | 5.394 | 8.924 | 8.188 | 13.808 | 12.386 |
6.206 | 5.569 | 8.924 | 7.891 | 13.971 | 13.440 |
6.307 | 5.472 | 8.965 | 8.404 | 14.065 | 13.580 |
6.525 | 5.930 | 8.977 | 7.608 | 14.511 | 12.691 |
6.618 | 6.294 | 9.216 | 8.944 | 14.738 | 13.253 |
6.637 | 6.003 | 9.237 | 8.202 | 14.824 | 13.588 |
6.732 | 6.148 | 9.411 | 8.711 | 14.962 | 14.464 |
6.879 | 6.538 | 9.615 | 8.594 | 15.031 | 14.833 |
6.949 | 6.709 | 9.792 | 9.011 | 15.682 | 15.228 |
6.962 | 6.898 | 9.850 | 8.723 | 15.812 | 15.732 |
6.987 | 6.458 | 9.972 | 9.066 | 16.158 | 15.911 |
Vi | Pi | Vi | Pi | Vi | Pi |
8.318 | 570.250 | 11.942 | 1261.900 | 15.788 | 1250.400 |
10.360 | 926.460 | 13.971 | 1256.700 | 10.236 | 775.500 |
12.976 | 1254.300 | 15.682 | 1296.000 | 11.185 | 974.670 |
10.325 | 1007.800 | 12.628 | 1235.100 | 10.808 | 965.440 |
7.821 | 392.500 | 10.443 | 1021.600 | 10.654 | 921.750 |
12.261 | 1264.200 | 16.158 | 1289.000 | 10.430 | 921.000 |
8.602 | 562.250 | 14.824 | 1272.100 | 13.206 | 1243.400 |
10.283 | 890.800 | 11.188 | 1163.000 | 12.583 | 1213.000 |
9.935 | 737.600 | 10.440 | 1034.100 | 11.483 | 1068.400 |
11.835 | 1282.400 | 14.391 | 1282.200 | 13.485 | 1223.200 |
10.423 | 981.000 | 14.793 | 1224.600 | 11.299 | 1243.000 |
11.196 | 945.500 | 14.870 | 1271.300 | 12.947 | 1269.000 |
13.596 | 1311.000 | 12.577 | 1275.600 | 12.467 | 1093.300 |
8.210 | 437.000 | 12.648 | 1246.000 | 12.645 | 1236.300 |
13.529 | 1276.700 | 12.762 | 1264.900 | 12.400 | 1224.500 |
13.649 | 1277.600 | 14.443 | 1267.100 | 12.155 | 1212.700 |
10.198 | 749.640 | 12.770 | 1231.500 | 10.183 | 949.000 |
14.387 | 1267.500 | 13.014 | 1195.500 | 10.161 | 903.500 |
12.444 | 1267.000 | 11.948 | 1044.000 | 11.772 | 963.330 |
14.962 | 1254.800 | 14.738 | 1197.300 | 5.981 | 192.750 |
11.958 | 1072.400 | 9.292 | 621.670 | 11.825 | 992.030 |
14.449 | 1250.100 | 11.772 | 1048.000 | 12.392 | 1191.000 |
15.812 | 1272.500 | 11.976 | 1245.100 | 8.831 | 568.500 |
11.456 | 1100.600 | 12.060 | 1183.000 | 10.633 | 861.140 |
14.794 | 1285.300 | 15.031 | 1278.100 | 8.916 | 623.710 |
10.854 | 1128.300 | 9.920 | 837.300 | 8.511 | 503.250 |
14.511 | 1275.100 | 12.860 | 1218.000 | 10.337 | 885.500 |
12.839 | 1261.600 | 12.848 | 1256.400 | 12.499 | 1220.400 |
12.478 | 1088.300 | 12.608 | 1055.000 | 13.767 | 1274.100 |
13.677 | 1173.900 | 9.216 | 737.000 | 8.474 | 542.000 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310752836.2A CN103699804B (zh) | 2013-12-31 | 2013-12-31 | 一种实时监测风电机组运行时的功率出力偏差的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310752836.2A CN103699804B (zh) | 2013-12-31 | 2013-12-31 | 一种实时监测风电机组运行时的功率出力偏差的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103699804A CN103699804A (zh) | 2014-04-02 |
CN103699804B true CN103699804B (zh) | 2017-02-08 |
Family
ID=50361331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310752836.2A Active CN103699804B (zh) | 2013-12-31 | 2013-12-31 | 一种实时监测风电机组运行时的功率出力偏差的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103699804B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104819107B (zh) * | 2015-05-13 | 2017-07-28 | 北京天源科创风电技术有限责任公司 | 一种风电机组功率曲线异常漂移的诊断方法及系统 |
CN106368908A (zh) * | 2016-08-30 | 2017-02-01 | 华电电力科学研究院 | 一种基于scada系统风电机组功率曲线测试方法 |
CN106894950B (zh) * | 2017-03-09 | 2019-02-12 | 华电电力科学研究院 | 一种基于风电机组传动特性的功率特性验证方法 |
CN107194092B (zh) * | 2017-05-27 | 2021-11-05 | 中国电力科学研究院 | 微地形风场仿真分析中外围流场长度的确定方法 |
CN115422503B (zh) * | 2022-07-22 | 2023-10-17 | 中广核新能源(定远)有限公司 | 风力发电机组功率曲线绘制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102182629A (zh) * | 2011-03-29 | 2011-09-14 | 国网电力科学研究院 | 基于风资源实时监测数据的弃风电量评估方法 |
CN102737474A (zh) * | 2011-04-07 | 2012-10-17 | 胡茂林 | 基于智能视频的室内人员异常行为的监视和报警 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101215503B1 (ko) * | 2011-02-21 | 2012-12-26 | 삼성중공업 주식회사 | 풍력발전기의 나셀 풍속 보정 시스템 및 그 방법 |
-
2013
- 2013-12-31 CN CN201310752836.2A patent/CN103699804B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102182629A (zh) * | 2011-03-29 | 2011-09-14 | 国网电力科学研究院 | 基于风资源实时监测数据的弃风电量评估方法 |
CN102737474A (zh) * | 2011-04-07 | 2012-10-17 | 胡茂林 | 基于智能视频的室内人员异常行为的监视和报警 |
Also Published As
Publication number | Publication date |
---|---|
CN103699804A (zh) | 2014-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103699804B (zh) | 一种实时监测风电机组运行时的功率出力偏差的方法 | |
CN101592538B (zh) | 一种基于实测数据风电场稳态输出功率的计算方法 | |
CN102760191B (zh) | 基于转速分群的双馈机组风电场等值建模系统及方法 | |
CN103886179B (zh) | 一种基于尾流效应分群的风电场风机聚合方法 | |
CN103617308B (zh) | 一种风电场频域等效模型的构建方法 | |
CN103094920B (zh) | 一种直驱式风电机组风电场等值方法 | |
CN107947228B (zh) | 基于Markov理论的含风电电力系统随机稳定性分析方法 | |
CN110198047B (zh) | 一种考虑风电场同调等值的电力系统功角稳定分析方法 | |
CN103219725A (zh) | 一种基于实时运行数据的风电场等值建模方法 | |
CN106815773A (zh) | 一种风电场功率特性评估方法 | |
CN113205210B (zh) | 复杂地形风电场风速与功率预测方法、系统、设备及存储介质 | |
CN103440405A (zh) | 基于实测数据的风电场稳态建模方法及系统 | |
CN104675629A (zh) | 一种变速风力发电机组的最大风能捕获方法 | |
CN105023099B (zh) | 一种考虑湍流强度的风力发电机出力评估方法 | |
Yu et al. | Wind speed modeling and energy production simulation with Weibull sampling | |
CN109408849A (zh) | 一种基于同调机组分群的风电场动态等值方法 | |
CN104504285A (zh) | 一种计及撬棒保护的双馈风电场等值建模方法 | |
CN105825002A (zh) | 一种基于动态灰关联分析法的风电场动态等值建模方法 | |
CN108062722B (zh) | 基于风速变异系数的山地风电场模型风机机械功率计算方法 | |
CN105896599A (zh) | 一种考虑风机特性的风机出力多指标评估方法 | |
CN116451454A (zh) | 一种基于风-浪资源的风机和波浪能装置联合开发最优配置选型方法 | |
CN113642884B (zh) | 一种电网失电情况下风电场发电量损失统计方法及系统 | |
CN109190845B (zh) | 一种两阶段动态优化短期风电功率预测方法 | |
CN103696913B (zh) | 一种实时监测风电机组运行时的风能利用偏差的方法 | |
CN104951654A (zh) | 基于控制变量抽样的大规模风电场可靠性评估方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: XI'AN TPRI POWER STATION INFORMATION TECHNOLOGY CO Free format text: FORMER OWNER: XI'AN THERMAL POWER RESEARCH INSTITUTE CO., LTD. Effective date: 20150401 Free format text: FORMER OWNER: XI'AN TPRI POWER STATION INFORMATION TECHNOLOGY CO., LTD. Effective date: 20150401 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 710032 XI'AN, SHAANXI PROVINCE TO: 710075 XI'AN, SHAANXI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150401 Address after: 710075 Xi'an City, Shaanxi province high tech Zone Torch Hotel, block B, 11 Applicant after: XI'AN TPRI POWER STATION INFORMATION TECHNOLOGY CO., LTD. Address before: 710032 Xingqing Road, Shaanxi, China, No. 136, No. Applicant before: Xi'an Thermal Power Research Institute Co., Ltd. Applicant before: XI'AN TPRI POWER STATION INFORMATION TECHNOLOGY CO., LTD. |
|
CB03 | Change of inventor or designer information |
Inventor after: Xu Chuangxue Inventor after: Wang Zhiwei Inventor before: Wang Zhiwei Inventor before: Xu Chuangxue |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |