Control system and method of predicting wind turbine power generation
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G05D-003/12
G05D-005/00
G05D-009/00
G05B-013/02
출원번호
US-0339153
(2011-12-28)
등록번호
US-9606518
(2017-03-28)
발명자
/ 주소
Evans, Scott Charles
Ross, John Anderson Fergus
McCulloch, Colin Craig
Tong, Lang
Gregg, Peter Alan
Hilton, Jr., John David
Ferree, Andrew
Schoenstedt, Joshua Benjamin
Faidi, Waseem Ibrahim
출원인 / 주소
General Electric Company
대리인 / 주소
Chakrabarti, P. K.
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
A control system for use with a plurality of wind turbines includes a processor and a memory device coupled to the processor. The memory device is configured to store a plurality of program modules that, when executed by the processor, configure the processor to receive data representative of a powe
A control system for use with a plurality of wind turbines includes a processor and a memory device coupled to the processor. The memory device is configured to store a plurality of program modules that, when executed by the processor, configure the processor to receive data representative of a power generation of a first wind turbine of the plurality of wind turbines, and determine an expected power generation of a second wind turbine of the plurality of wind turbines based on the power generation of the first wind turbine.
대표청구항▼
1. A control system for use with a plurality of wind turbines, said control system comprising: a processor; anda memory device coupled to said processor, said memory device configured to store a plurality of program modules that, when executed by said processor, configure said processor to: receive
1. A control system for use with a plurality of wind turbines, said control system comprising: a processor; anda memory device coupled to said processor, said memory device configured to store a plurality of program modules that, when executed by said processor, configure said processor to: receive data representative of actual power generation of a first wind turbine of the plurality of wind turbines; anddetermine an expected power generation of a second wind turbine of the plurality of wind turbines based on the actual power generation of the first wind turbine, wherein the processor is further configured to adjust at least one component of at least one of the plurality of wind turbines based at least in part on the expected power generation of the second wind turbine. 2. A control system in accordance with claim 1, wherein the expected power generation is an expected current power generation of the second wind turbine, said processor is further configured to compare the expected current power generation to the actual power generation of the second wind turbine. 3. A control system in accordance with claim 1, wherein said processor is configured to determine the expected power generation of the second wind turbine using a power prediction model, wherein said processor is further configured to generate a notification if an output of the power prediction model representative of an expected value of a characteristic of the second wind turbine does not match a measured value of the characteristic. 4. A control system in accordance with claim 1, wherein the expected power generation is an expected future power generation of the second wind turbine, said processor is further configured to: receive data representative of the actual power generation of each wind turbine of the plurality of wind turbines; anddetermine the expected future power generation of the second wind turbine based on the power generation data of each wind turbine of the plurality of wind turbines. 5. A control system in accordance with claim 4, wherein said processor is configured to determine the expected future power generation of the second wind turbine using a fractional autoregressive integrated moving average model based on the actual power generation data of each wind turbine of the plurality of wind turbines. 6. A control system in accordance with claim 1, wherein said processor is further configured to determine the expected power generation of the second wind turbine based on the actual power generation of each wind turbine of the plurality of wind turbines, based on environmental condition data received from at least one meteorological tower, and based on a speed of wind determined by each wind turbine of the plurality of wind turbines. 7. A method of predicting a power generation of a wind turbine, said method comprising: receiving, by a control system, data representative of the actual power generation of a first wind turbine of a plurality of wind turbines;determining, by the control system, an expected power generation of a second wind turbine of the plurality of wind turbines based on the actual power generation of the first wind turbine; andadjusting at least one component of at least one of the plurality of wind turbines based at least in part on the expected power generation of the second wind turbine. 8. A method in accordance with claim 7, wherein the expected power generation is an expected current power generation of the second wind turbine, said method further comprising comparing the expected current power generation to the actual power generation of the second wind turbine. 9. A method in accordance with claim 7, further comprising determining the expected power generation of the second wind turbine using a power prediction model and generating a notification if an output of the power prediction model representative of an expected value of a characteristic of the second wind turbine does not match a measured value of the characteristic. 10. A method in accordance with claim 7, wherein the expected power generation is an expected future power generation of the second wind turbine, said method further comprising: receiving data representative of the actual power generation of each wind turbine of the plurality of wind turbines; anddetermining the expected future power generation of the second wind turbine based on the actual power generation data of each wind turbine of the plurality of wind turbines, andadjusting at least one component of at least one of the plurality of wind turbines based at least in part on the expected power generation of the second wind turbine. 11. A method in accordance with claim 10, wherein determining the expected future power generation of the second wind turbine comprises determining the expected future power generation of the second wind turbine using a fractional autoregressive integrated moving average model based on the actual power generation data of each wind turbine of the plurality of wind turbines. 12. A method in accordance with claim 7, further comprising determining the expected power generation of the second wind turbine based on the actual power generation of each wind turbine of the plurality of wind turbines, based on environmental condition data received from at least one meteorological tower, and based on a speed of wind determined by each wind turbine of the plurality of wind turbines.
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이 특허에 인용된 특허 (4)
Engler, Joseph J., Explicit diploid evolutionary control.
Martinez De Lizarduy Romo, Maria Jose; Llorente Gonzalez, Jose Ignacio, Monitoring and data processing equipment for wind turbines and predictive maintenance system for wind power stations.
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