“电力工程号”卫星，发射成功！

Core Viewpoint - The successful launch of the "Electric Power Engineering" satellite marks a significant breakthrough for the State Grid Corporation in key technology areas, enhancing national energy security and contributing to the construction of a new power system [1][5]. Group 1: Satellite Development and Purpose - The "Electric Power Engineering" satellite is designed to meet the growing demand for remote sensing data in power grid development, particularly as high-voltage projects expand into complex environments [2][3]. - The satellite aims to address the limitations of existing general-purpose optical satellites, which often fall short in resolution, revisit frequency, and data specificity, especially during emergency situations [2][3]. Group 2: Technological Innovations - The satellite features several technological innovations, including a spatial resolution better than 0.5 meters, allowing for precise observation of power grid infrastructure [3][4]. - It employs a new observation mode that enables continuous monitoring of over 200 kilometers of transmission corridors in a single pass, significantly improving monitoring efficiency for major projects [3][4]. Group 3: Applications and Impact - Post-launch, the satellite will be utilized for power engineering surveys, corridor inspections, and disaster prevention, enhancing the safety and emergency management capabilities of the power grid [5][6]. - The satellite is expected to improve the precision of satellite surveys and line inspections by over five times and increase the efficiency of disaster response by nearly seven times, with an estimated economic benefit exceeding 1 billion yuan [6].