1. Key Laboratory of Superconductivity Technology of Guangdong Power Grid, Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou 510080, Guangdong Province, China 2. State Key Laboratory of Advanced Electromagnetic Engineering and Technology (Huazhong University of Science and Technology), Wuhan 430074, Hubei Province, China
Due to its characteristics of high power and fast response, high temperature superconducting magnetic energy storage (SMES) system has a good application prospect. According to its structure characteristic, this paper designs a set of monitoring and protection system, mainly including data acquisition and processing, waveform display, document management, quench protection. Through the test, the system can realize the communication between major micro-computer and junior ones, detect voltage and current, and obtain good monitoring and controlling effect for high temperature SMES, and meet the predetermined system functions.
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