Converter valve tower water leakage detection device, system and method
The invention relates to the technical field of DC power transmission, and discloses a converter valve tower water leakage detection device, system and method, and the device comprises a water accumulation disc, a movable connecting rod, a movable connecting rod supporting part, a water collector, a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to the technical field of DC power transmission, and discloses a converter valve tower water leakage detection device, system and method, and the device comprises a water accumulation disc, a movable connecting rod, a movable connecting rod supporting part, a water collector, and a plurality of fiber grating pressure sensors. The water collector is installed at the first endof the movable connecting rod and placed below the water accumulation disc. The fiber bragg grating pressure sensors are installed at the second end of the movable connecting rod, the movable connecting rod is placed on the movable connecting rod supporting piece, and the distance between the water collector and the movable connecting rod supporting piece is larger than the distance between the fiber bragg grating pressure sensors and the movable connecting rod supporting piece. Water leakage gravity is converted into measurable pressure in the measuring range of the fiber bragg grating pressure sensors according to t |
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