CN110008917B - 基于表格理解的继电保护装置定值单数据的故障检测方法 - Google Patents
基于表格理解的继电保护装置定值单数据的故障检测方法 Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
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- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
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- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
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- G06V30/14—Image acquisition
- G06V30/148—Segmentation of character regions
- G06V30/153—Segmentation of character regions using recognition of characters or words
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CN111259880B (zh) * | 2020-01-09 | 2022-11-18 | 国网浙江省电力有限公司舟山供电公司 | 一种基于卷积神经网络的电力操作票文字识别方法 |
CN112003234A (zh) * | 2020-09-02 | 2020-11-27 | 广西电网有限责任公司河池供电局 | 继电保护设备定值信息智能化校准系统及其方法 |
CN112396052B (zh) * | 2020-11-09 | 2023-05-30 | 云南电网有限责任公司昆明供电局 | 一种电力系统二次设备可信定值单生成方法及系统 |
CN115457557B (zh) * | 2022-09-21 | 2024-03-05 | 惠州市学之友电子有限公司 | 一种扫描式翻译笔控制方法及装置 |
EP4358041A1 (en) * | 2022-10-19 | 2024-04-24 | Koninklijke Philips N.V. | Video-processing for equipment maintenance |
CN116184230A (zh) * | 2023-02-28 | 2023-05-30 | 东莞市冠达自动化设备有限公司 | 一种锂电池测试方法、装置、设备和存储介质 |
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US20100194562A1 (en) * | 2009-01-30 | 2010-08-05 | Jong-Moon Lee | Failure recognition system |
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