FIELD: electrical engineering.
SUBSTANCE: invention can be used to monitor the operating condition of AC electrical wiring. The device for monitoring the operating state of the vehicle's electrical wiring, in the presence of an alternating current in the cable, contains two counter-connected inductors, which are placed with coverage on the monitored cable and are connected in series with analog-to-digital converters connected to a digital comparator.
EFFECT: improving the accuracy of monitoring the working condition of automotive electrical wiring throughout the entire period of operation without its dismantling.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR MONITORING THE CONDITION OF THE INSULATION OF THE ELECTRICAL WIRING OF A CAR | 2022 |
|
RU2798018C1 |
| DEVICE TO MEASURE CURRENT IN HIGH-VOLTAGE CIRCUIT WITH REMOTE DATA TRANSFER | 2011 |
|
RU2482502C1 |
| APPLIANCE FOR CURRENT DENSITY VECTOR COMPONENTS MEASUREMENT IN CONDUCTING MEDIA | 2016 |
|
RU2632589C1 |
| INSULATION CONTROL SYSTEM FOR ELECTRIC CIRCUITS WITH BLIND-EARTHED NEUTRAL | 2019 |
|
RU2737349C1 |
| METHOD OF DIGITAL DYNAMIC CONTROL OF ANALOG SYSTEMS OF ELECTRICAL EQUIPMENT FOR WEAPONS, MILITARY AND SPECIAL EQUIPMENT | 2023 |
|
RU2838129C1 |
| AUTOMATICALLY CONFIGURABLE PERIPHERAL COMPONENT OF SENSOR FOR PROCESS CONTROL AND MEASUREMENT EQUIPMENT | 2012 |
|
RU2613622C2 |
| SHORT CIRCUIT DETECTION SYSTEM FOR SWITCH | 2001 |
|
RU2233525C2 |
| DEVICE FOR MEASURING DIFFERENTIAL CURRENT | 2016 |
|
RU2645434C1 |
| METHOD FOR REMOTE DIAGNOSTICS OF TIME INTERVALS OF CONTACTS OF THREE-PHASE SWITCHES IN OPERATING ELECTRICAL NETWORKS | 2020 |
|
RU2745808C1 |
| FACILITY TESTING FAULT OF SHEETS OF ACTIVE STEEL IN CORES OF STATORS OF AC ELECTRIC MACHINES | 2001 |
|
RU2195681C1 |
