Sectional adjustment method applied to low-voltage intelligent switch protection
The invention discloses a segmented adjustment and calibration method applied to low-voltage intelligent switch protection. The segmented adjustment and calibration method comprises the following steps: step 1, selecting a plurality of current effective value correction points; step 2, obtaining an...
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| creator | LIU QIAN XIN BENHUI HAO ZHIJIAN WANG JINSHUO ZHANG WENQI WANG QUAN GAO PENGHUI HAO ERYONG WU HUI |
| description | The invention discloses a segmented adjustment and calibration method applied to low-voltage intelligent switch protection. The segmented adjustment and calibration method comprises the following steps: step 1, selecting a plurality of current effective value correction points; step 2, obtaining an original current effective value corresponding to each correction point; 3, associating the original current effective value of each correction point with the corresponding theoretical current effective value to form a data pair of each correction point, and storing the data pair; and step 4, converting the collected current original waveform data into an original current effective value, then finding a segment where the original current effective value is located, and calculating a system cognitive current effective value corresponding to the current original current effective value according to the data pair of the starting point correction point and the data pair of the terminal point correction point of the seg |
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| subjects | CALCULATING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMPUTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUNTING ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS SYSTEMS FOR STORING ELECTRIC ENERGY TESTING |
| title | Sectional adjustment method applied to low-voltage intelligent switch protection |
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