As important information gathering techniques

applications of sensor technology in power grid becomes more and more widely

because of special nature of grid application scenarios

it affects depth and span of sensor applications. Firstly

introduce development status of sensor technology at home and abroad; and then

application status of sensor technology in power grid are described; combined with practical application

the issues of application of the sensor technology in power grid are described and analyzed. Finally

application of sensor technology in power grid is summarized and prospected.