CN113918552B - 一种风电机组变频器温度数据清洗方法及系统 - Google Patents
一种风电机组变频器温度数据清洗方法及系统 Download PDFInfo
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- CN113918552B CN113918552B CN202111187610.3A CN202111187610A CN113918552B CN 113918552 B CN113918552 B CN 113918552B CN 202111187610 A CN202111187610 A CN 202111187610A CN 113918552 B CN113918552 B CN 113918552B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/21—Design, administration or maintenance of databases
- G06F16/215—Improving data quality; Data cleansing, e.g. de-duplication, removing invalid entries or correcting typographical errors
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
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- Quality & Reliability (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111187610.3A CN113918552B (zh) | 2021-10-12 | 2021-10-12 | 一种风电机组变频器温度数据清洗方法及系统 |
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| CN202111187610.3A CN113918552B (zh) | 2021-10-12 | 2021-10-12 | 一种风电机组变频器温度数据清洗方法及系统 |
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| Publication Number | Publication Date |
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| CN113918552A CN113918552A (zh) | 2022-01-11 |
| CN113918552B true CN113918552B (zh) | 2024-09-24 |
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| CN202111187610.3A Active CN113918552B (zh) | 2021-10-12 | 2021-10-12 | 一种风电机组变频器温度数据清洗方法及系统 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116680524B (zh) * | 2023-08-01 | 2023-10-20 | 查维斯机械制造(北京)有限公司 | 一种用于灼烫式手持打码器的温度数据监测方法 |
| CN118070195B (zh) * | 2024-04-16 | 2024-07-19 | 山东艾克索仑电气有限公司 | 一种矿用交流变频器异常数据状态监测系统 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412710A (zh) * | 2018-01-30 | 2018-08-17 | 同济大学 | 一种风电机组风功率数据清洗方法 |
| CN111044176A (zh) * | 2020-01-02 | 2020-04-21 | 中电投电力工程有限公司 | 一种发电机温度异常的监测方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10558929B2 (en) * | 2016-05-31 | 2020-02-11 | The Boeing Company | Monitored machine performance as a maintenance predictor |
| CN112784373B (zh) * | 2021-01-19 | 2022-03-01 | 河北大学 | 一种风电机组齿轮箱的故障预警方法 |
| CN113107785B (zh) * | 2021-05-12 | 2022-05-31 | 浙江浙能技术研究院有限公司 | 一种风电机组功率性能异常的实时监测方法及装置 |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412710A (zh) * | 2018-01-30 | 2018-08-17 | 同济大学 | 一种风电机组风功率数据清洗方法 |
| CN111044176A (zh) * | 2020-01-02 | 2020-04-21 | 中电投电力工程有限公司 | 一种发电机温度异常的监测方法 |
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| CN113918552A (zh) | 2022-01-11 |
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