To provide a temperature abnormality monitoring device which specifies causes of heat generation to take proper measures quickly, and to provide a travel vehicle system and a temperature abnormality monitoring method.SOLUTION: A temperature abnormality monitoring device 40 monitors temperature abnormalities of a terminal block 12. The temperature abnormality monitoring device 40 acquires temperature of the terminal block 12 corresponding to time and determines whether or not vibration is included in causes of temperature rise based on a relationship between the temperature and the time.SELECTED DRAWING: Figure 4
【課題】発熱の原因を特定することにより、適切な対応を速やかに採ることを可能とする温度異常監視装置、走行車システム及び温度異常監視方法を提供する。【解決手段】温度異常監視装置40は、端子台12の温度異常を監視する。温度異常監視装置40は、端子台12の温度を時間に対応させて取得し、温度と時間の関係に基づいて、温度上昇の原因に振動が含まれるか否かを判定する。【選択図】図4
TEMPERATURE ABNORMALITY MONITORING SYSTEM, TRAVEL VEHICLE SYSTEM, AND TEMPERATURE ABNORMALITY MONITORING METHOD
温度異常監視装置、走行車システム及び温度異常監視方法
2022-01-26
Patent
Elektronische Ressource
Japanisch
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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