摘要
介绍了利用DSP技术和ASIC技术研制成功的小体积高性能综合微机保护装置,阐述了由该装置和电网信息处理中心构成的微机保护系统的设计方案.该系统利用CAN总线将各个装置连成一个网络,并将DSP采集到的更丰富、精度更高的运维和故障数据上传到电网信息处理中心,有利于电网的信息化管理和自动化水平的提高.最后给出了微机保护装置在电网实验测试中所达到的性能,实验结果表明该装置符合部委标准,达到了国外先进水平.
The small volume, high performance multifunctional microcomputer protection device is introduced bawd on DSP and ASIC technology. The scheme of microcomputer protection system including this device and power information process center is described in detail. All devices are connected as a network by CANBUS in this system. The running data and malfunction data are uploaded to the center. It reinforces the level of power management and automatization based on the power information. At last the instrument performances in test arc present. It measures up to the ministry standard. And it reaches foreign advanced level.
出处
《湘潭大学自然科学学报》
CAS
CSCD
北大核心
2005年第4期108-113,共6页
Natural Science Journal of Xiangtan University
基金
湖南省教育厅青年资助项目(05B006)
