Electric larceny problem online monitoring and positioning method based on Beidou
The invention relates to an electricity larceny problem online monitoring and positioning method based on Beidou, and the method comprises the following specific steps: triggering a sampling signal through a Beidou synchronous clock, and carrying out the ADC sampling of measurement points of differe...
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| creator | LUO BINGBING CHEN ZECHUN LI FAN LIU YANG LI YUNFENG LI LINGHUA NIE XIAO HE CHAOQUN YE LI HE HUAN ZENG FEI CHENG ZHENGHANG HU MINGXIA |
| description | The invention relates to an electricity larceny problem online monitoring and positioning method based on Beidou, and the method comprises the following specific steps: triggering a sampling signal through a Beidou synchronous clock, and carrying out the ADC sampling of measurement points of different loops at the same time; accumulating the instantaneous values acquired at the same moment of the branch lines to form a virtual current instantaneous value of a virtual measuring point of the upper-level line; respectively calculating current effective values according to the actually measured current instantaneous value and the virtual measuring point current instantaneous value; comparing the current effective values of the actual measurement point and the virtual measurement point, calculating the difference value of the current effective values, and judging whether current abnormity exists or not according to the difference value; when the current is abnormal, carrying out subtraction calculation on instanta |
| format | Patent |
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| language | chi ; eng |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | Electric larceny problem online monitoring and positioning method based on Beidou |
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