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Based on harmonics analysis, a technique of the resistive leakage current of the surge arrester is presented in this paper. From an electrical field transducer installed at the grounding line of surge arrester of the phase B, the phase angle information of the operation voltage can be gathered; from the current transducer around the grounding line of surge arrester, the general current signal is able...
A method of reliability evaluation for complex medium-voltage distribution system based on simplified network model and network-equivalent is proposed in this paper. According to the topology of distribution system and the function of the protection device and the switch, a distribution network is divided into different zones, the distribution network based on electrical components is changed into...
A method of reliability evaluation for complex medium-voltage distribution system based on simplified network model and network-equivalent is proposed in this paper. According to the topology of distribution system and the function of the protection device and the switch, a distribution network is divided into different zones, the distribution network based on electrical components is changed into...
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