Remote primary frequency modulation test method and device

The invention discloses a remote primary frequency modulation test method and device. The method comprises the following steps: judging whether a current unit state meets a preset remote primary frequency modulation test condition or not; if yes, sending a primary frequency modulation test permissio...

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Bibliographische Detailangaben
Hauptverfasser:	QIN TIANMU, CHEN ZHENSHAN, XING ZHIWEI, LI ZHAN, ZHANG JINZHE, YOU MO, GAO MINGSHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The invention discloses a remote primary frequency modulation test method and device. The method comprises the following steps: judging whether a current unit state meets a preset remote primary frequency modulation test condition or not; if yes, sending a primary frequency modulation test permission signal to the power grid end; receiving a primary frequency modulation test disturbance frequency signal sent by the power grid end according to the primary frequency modulation test permission signal; executing a primary frequency modulation test according to the primary frequency modulation test disturbance frequency signal, and sending test data to the power grid end; and when a primary frequency modulation quit signal sent by the power grid end at the end of the primary frequency modulation test is received, stopping sending the primary frequency modulation test permission signal to the power grid end. Through the remote primary frequency modulation test, the labor intensity of related technicians can be redu