无人机带电喷涂守护供电

### English Translation Title: Drones Coating Live Power Lines Keep the Lights On

News Summary
State Grid’s Wu Zhong Power Supply Company chose tower 30 on the 330‑kV Dagui I line for a pilot project. For the first time in Ningxia’s grid, a drone equipped with a live‑line spraying system (PRTV) was used. Operators guided the drone to hover steadily and move at a constant speed along the insulator string, spraying paint that atomized evenly and cured quickly. The work was done without shutting off power and without any workers having to climb the tower.

The new method cut the crew size from three–four people to just two, and reduced the job time from about 180 minutes to 90 minutes. It lowers the risk of working at height, cuts labor costs, and reduces the number of power‑outage interruptions, thereby improving the reliability of electricity supply. The company says it will gather experience, refine standards, and push forward an “air‑space‑ground integrated” smart‑inspection system, continuing to use technology to keep the grid safe and stable.

Reflection and Insight
These high‑tech advances may seem cold and mechanical, but they affect the daily light and peace enjoyed by thousands of families. Letting machines take on the danger while humans focus on careful control shows respect for coworkers’ lives and responsibility to the community. It is a simple, diligent expression of mutual care.

In our own work we need both fresh technology and a steady, faithful attitude: do each task with care, support one another, and view every improvement as a way of watching over our neighbors. As Scripture reminds us, we move forward with confidence when we trust in God and bear responsibility, and that confidence is reflected in every small, people‑focused improvement we make.

Scripture
Psalm 23:1 – “The Lord is my shepherd; I shall not want.”

📖 View the passage: https://www.huizu-tianjing.icu/zaibuer/shipian/23