FIELD: electricity.
SUBSTANCE: invention relates to contact wire lines. System for monitoring tensions and displacements of wires of a catenary of a high-speed railway line, mounted on an anchor support, consists of strain gages embedded in a carrier cable and contact wire with serially installed transmitting radio modules. System contains sensors of displacement of loads of the carrying cable and the contact wire with transmitting radio modules connected in series with them. All transmitting radio modules are connected via radio channels to a receiving radio module, the outputs of which are connected to the corresponding inputs of a multiplexer, the output of which is connected to the input of a communication unit.
EFFECT: technical result consists in the possibility of timely detecting pre-failure states of the contact network elements.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SYSTEM OF DIAGNOSTICS AND REMOTE CONTROL OF WIRE TENSION FORCE AND CABLES OF RAILWAY OVERHEAD SYSTEM | 2016 |
|
RU2631891C1 |
| METHOD AND SYSTEM OF DIAGNOSTICS AND REMOTE MONITORING OF RAILWAY OVERHEAD CONTACT SYSTEM | 2010 |
|
RU2444449C1 |
| AUTOMATED SYSTEM FOR MONITORING WEIGHT OF WIRES OF RAILWAY OVERHEAD SYSTEM | 2024 |
|
RU2823373C1 |
| METHOD AND SYSTEM FOR AUTOMATIC CONTROL OF THE CONTACT WIRE OF ELECTRIC VEHICLES | 2017 |
|
RU2750823C1 |
| SYSTEM AND METHOD FOR CONTINUOUS MONITORING OF STATE OF CONTACT NETWORK OF RAIL TRANSPORT | 2018 |
|
RU2701887C1 |
| POWER LINE MONITORING METHOD | 2022 |
|
RU2795892C1 |
| DEVICE FOR COMPENSATION OF TEMPERATURE EXTENSIONS OF RAILROAD CONTACT SUSPENSION WIRES | 2017 |
|
RU2669186C1 |
| HIGH-SPEED MAIN LINE CONTACT SUSPENSION DEVICE | 2017 |
|
RU2670942C9 |
| METHOD OF MOUNTING AND DISMOUNTING OF ELECTRIFIED RAILWAY CONTACT SYSTEM | 1994 |
|
RU2088434C1 |
| SYSTEM FOR CONTROL AND DIAGNOSTICS OF INFRASTRUCTURE OF HIGH-SPEED RAILWAY LINE | 2018 |
|
RU2681779C1 |
