LU504609B1 - A method and device for monitoring the power of wind turbines - Google Patents
A method and device for monitoring the power of wind turbinesInfo
- Publication number
- LU504609B1 LU504609B1 LU504609A LU504609A LU504609B1 LU 504609 B1 LU504609 B1 LU 504609B1 LU 504609 A LU504609 A LU 504609A LU 504609 A LU504609 A LU 504609A LU 504609 B1 LU504609 B1 LU 504609B1
- Authority
- LU
- Luxembourg
- Prior art keywords
- power
- fault
- monitoring
- data
- wind turbines
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
- F03D17/009—Monitoring or testing of wind motors, e.g. diagnostics characterised by the purpose
- F03D17/021—Monitoring or testing of wind motors, e.g. diagnostics characterised by the purpose for monitoring power or current
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a method and device for monitoring the power of wind turbines, which comprises the following steps of: establishing a required data change relation curve according to the data required by the power; determining the fluctuation of each required data based on the required data change relation curve; and calculating the quality level of the data required by the reacquired power; calculate that power accord to the data required by the power; tablishing a power change curve according to the target power, and judging whether a fault exists and the type of the fault; if there is a fault, adjust the next power monitoring cycle according to the fault type and fault duration. And the influence of external influence factors on the power is reduced.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310671009.4A CN116771611A (en) | 2023-06-07 | 2023-06-07 | Wind turbine generator power monitoring method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU504609B1 true LU504609B1 (en) | 2024-01-09 |
Family
ID=87985180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU504609A LU504609B1 (en) | 2023-06-07 | 2023-06-28 | A method and device for monitoring the power of wind turbines |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116771611A (en) |
| LU (1) | LU504609B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117390573B (en) * | 2023-12-12 | 2024-02-23 | 深圳前海慧联科技发展有限公司 | Wind turbine generator operation abnormality early warning method based on time sequence prediction |
-
2023
- 2023-06-07 CN CN202310671009.4A patent/CN116771611A/en not_active Withdrawn
- 2023-06-28 LU LU504609A patent/LU504609B1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CN116771611A (en) | 2023-09-19 |
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