Research on Fault Handling Technology of Heteropolar Loop Network in Direct Current System of Substation
In modern power systems,the direct current system of substations is a key component to ensure the stability of power transmission and distribution.Heteropolar ring network is a specific network layout commonly used in direct current systems to enhance their reliability.In this configuration,the system design allows power to continue to be transmitted through another path in the event of a fault in one path.However,even with such a highly redundant design,the occurrence of faults can still lead to serious operational interruptions and a decrease in service quality.Therefore,developing efficient fault handling and repair technologies is crucial for maintaining the efficient operation and reliability of the system.This article introduces the basic concept of direct current system heteropolar ring network and its application in substations.It studies the fault handling and repair technology of heteropolar ring network,aiming to propose a complete fault response and system recovery framework to enhance the reliability and efficiency of substation direct current system.
substation direct current systemheteropolar ring networkfault handling technology
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