| 引用本文: | 洪嘉炜,杨剑友,奚洪磊,等.基于移动互联的变电站故障录波及报文分析装置研究[J].电力系统保护与控制,2020,48(1):157-163.[点击复制] |
| HONG Jiawei,YANG Jianyou,XI Honglei,et al.Research on fault recording and message analysis device based on mobile internet[J].Power System Protection and Control,2020,48(1):157-163[点击复制] |
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| 摘要: |
| 面对复杂的电网故障，需要一种基于移动互联网的便携式故障记录和信息分析装置。该装置可以准确评估故障性质、故障定位结果和故障严重程度。基于移动终端的特点，重新设计了录波数据的获取、分析、分享等各个功能模块。另外，该装置可以通过对多源记录数据的微分计算和分析，确定故障点，判断保护动作行为的正确性。实际应用案例表明，该装置可实现故障分析智能化与便利化，并有效提高故障分析水平及处理效率，减少故障恢复时间，提高供电可靠性。 |
| 关键词: 移动互联 差动计算 故障录波 报文分析 |
| DOI：10.19783/j.cnki.pspc.190280 |
| 投稿时间：2019-03-14修订日期：2019-08-21 |
| 基金项目:国家973项目“能源高效利用中的基础科学问题”资助(2010CB736204);浙江省电力有限公司科技项目资助(5211WZ15013Q) |
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| Research on fault recording and message analysis device based on mobile internet |
| HONG Jiawei,YANG Jianyou,XI Honglei,ZHOU Zhenyu,WANG Yun,ZHAO Zhanglei,CHEN Jiajia |
| (Xiaobo Technology Company, Shanghai 200063, China;State Grid Wenzhou Power Supply Company, Wenzhou 325000, China) |
| Abstract: |
| To solve complex grid faults, a portable fault recording and message analysis device based on mobile internet is needed. The device can help us get accurate assessment of fault nature, fault location result and failure severity. Based on the characteristics of mobile terminals, this paper redesigns the function modules of acquisition, analysis and sharing of recorded data. In addition, the device adds the function of differential calculation and analysis of multi-source recorded data, which can quickly confirm the fault point and judge the correctness of the protection action behavior. Many practical application cases show that the device can realize intelligent and convenient fault analysis, improve the level of fault analysis and processing efficiency effectively, reduce the time of fault recovery and enhance the reliability of power supply. This work is supported by National Key Basic Research Program of China (973 Program) “Basic Subject issues in Efficient Energy Use” (No. 2010CB736204) and Science and Technology Project of Zhejiang Electric Power Co., Ltd. (No. 5211WZ15013Q). |
| Key words: mobile internet differential calculation fault recording message analysis |
