Currently, uti maxime plerumque adsuesco assuesco modi vitiorum de mensuræ magnitudinem proportionalem esse vi resistentiae coniunctas esse in longitudinemfunem, use the bridge principle to measure the resistance between the end of the faulty funem and the fault point, and compare it with the non-faulty phase, and then determine the distance to the fault point .
Capacitance modo Bridge
Uti patet spatio metimur Capacitance ponte disiunctiofunem. When the funem is open circuit, because the DC bridge measurement arm fails to form a DC path, the resistance bridge method will not be able to measure the distance to the fault. Only the capacitance bridge method can be used. And use the high-voltage bridge method to measure the leakage and high-resistance breakdown.
Stans fluctus modum.
Proin facilioris Transmissus secundum rationem rectam, fluctus et stantibus pervestigatione re tradendae linea est, uti ab facultatem temptarefunem. Modus mensurae congruit aperto itinere malam vitia.
Arteriam modum.
Signum autem directe non transfundit fonte usus DC summus voltage pulsus annuit vitio core. Uti instrumenta ad positionem accuratius signum.
Combining the above method and technology application, 1. First determine the nature of the funem fault, 2. Roughly locate, use the bridge method or the funem fault locator to determine the distance of the fault point in meters. 3. Use DC high voltage signal source to directly transmit pulse signals to the faulty core. 4. Use underground funem tester to accurately locate, and the error will not exceed half a meter.
