The invention provides a network pressing type switching control method and device, a storage medium and control equipment. The invention discloses a control method for network suppression type switching. The control method comprises the following steps: acquiring an effective network suppression type uploaded by each traction converter; controlling a secondary winding of the traction transformer to act to a corresponding network voltage type position or not to act according to the effective network voltage type of the plurality of traction converters under the same traction transformer, when the network voltage type position of the secondary winding of the traction transformer is inconsistent with the effective network voltage type uploaded by the traction converter of the secondary side of the traction transformer, the main circuit breaker is forbidden to be closed; and determining whether the main circuit breaker is allowed to be closed or not according to the grid voltage type positions where the secondary windings of all the traction transformers of the train are located and the effective grid voltage type uploaded by all the traction converters. According to the method, the network suppression type effectiveness identification can be automatically realized, the proper input voltage is automatically input to the traction converter under different network suppression types, and the normal work of high-voltage electrical equipment such as a traction system is ensured.
本发明提供一种网压制式切换的控制方法、装置、存储介质及控制设备。一种网压制式切换的控制方法,包括:获取每一牵引变流器上传的有效网压制式;根据同一牵引变压器下的多个所述牵引变流器的有效网压制式,控制所述牵引变压器的次边绕组动作至相应的网压制式位或者不动作,并在所述牵引变压器次边绕组的网压制式位与该牵引变压器次边的牵引变流器上传的有效网压制式不一致时,禁止闭合主断路器;根据列车所有牵引变压器的次边绕组所处网压制式位及所有牵引变流器上传的有效网压制式,确定是否允许闭合主断路器。本发明可以自动实现网压制式有效性识别,并在不同网压制式下自动向牵引变流器输入合适的输入电压,保证牵引系统等高压电气设备的正常工作。
Network pressing type switching control method and device, storage medium and control equipment
网压制式切换的控制方法、装置、存储介质及控制设备
2023-12-12
Patent
Electronic Resource
Chinese
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen |
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