Security Protection Discuss of Power Load Management (LM) based on GPRS/CDMA

摘要：

This paper analyzed the specialty of LM system based on GPRS/CDMA. The shortage of security scheme used in LM system in safety zone Ⅰ/Ⅱ was discussed. The reduced possibility of the safety demand is presented also. A new safety scheme in safety zone Ⅲ is designed.The new scheme was more simple and it improved the safety capability of the control zone Ⅰ/Ⅱ more effectively.

关键词： GPRS/CDMA LM system information safety

作者: Zhen-qian Hua Ya-dong Zhang

作者单位: Guangdong Electric Design Institute,Guangzhou 510663,China Guangdong Power Grid Science Institute,Guangzhou 510600,China

会议类型: 国际会议

会议名称: 2008 China International Conference on Electricity Distribution (CICED 2008)(2008中国国际供电会议)

会议地点: 广州

会议语种:英文

页码: 1-3

在线出版日期: 2008-12-10（万方平台首次上网日期，不代表论文的发表时间）