Data collection system and method for wind turbine power generation facility, and wind turbine power generation facility
US10865772B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 27, 2018 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | May 8, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/72
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A data collection system of at least one wind turbine power generating apparatus includes: at least one wind turbine controller including a control part for controlling each wind turbine power generating apparatus, a representative data memory part for storing representative data of at least one parameter indicating a state or operation history of the at least one wind turbine power generating apparatus, and a representative data selection part configured to obtain data of the at least one parameter once in every control calculation cycle and determine whether to store the obtained data as the representative data for every control calculation cycle; and a data collection part configured to collect, from each wind turbine controller, the representative data of the at least one parameter related to the state of each wind turbine power generating apparatus stored in the representative data memory part of each wind turbine controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.