南方电网：加速构建电鸿生态 电力物联迈入统一底座时代

Group 1 - The core viewpoint of the article emphasizes the development of the "Dianhong" operating system by China Southern Power Grid, which aims to provide a unified digital foundation for the new power system both domestically and globally, integrating capabilities such as "perception terminals + power IoT + digital twin + artificial intelligence" to address the challenges of a clean, low-carbon, safe, and economically efficient power system [1][2] - The "Dianhong" system has established a "six-core" architecture that covers a full spectrum of terminals from smart switches and sensors to high-performance servers, achieving compatibility with over a hundred domestic mainstream chips, and reducing real-time kernel response time from hundreds of microseconds to under 10 microseconds [1] - The development plan for "Dianhong" is divided into three phases: the first phase focuses on creating an ecological system with a unified core for all terminal types; the second phase aims to overcome core technical bottlenecks and establish a middleware system for software-defined power capabilities; the third phase will deepen the integration of artificial intelligence to realize a collaborative business model [1] Group 2 - "Dianhong" serves as an important application of the open-source HarmonyOS in vertical industries, enhancing the open-source ecosystem while providing a solid digital foundation for power applications in the new power system [2] - As of August 2025, China Southern Power Grid has released the 3.0 version of the "Dianhong" IoT operating system and has initiated research for version 4.0, focusing on the integration of "Dianhong + AI" to prepare for future intelligent applications [2] - The company plans to continue its application-driven approach, expanding the number of city-level demonstration units by 2026, and promoting the typical application of "Dianhong" in distribution networks to accelerate large-scale transformation and support the construction of the new power system [2]