Core Insights - Jiangsu's power grid experienced a significant surge in electricity demand due to a cold wave, with the highest load reaching 128 million kilowatts on January 19, an increase of nearly 20 million kilowatts or 18.5% from the previous day [1] - The company implemented an emergency response plan utilizing advanced monitoring technology and efficient collaboration to ensure the stability and reliability of the power supply [1] Group 1 - The 500 kV Guodai Line faced ice accumulation on a tower, which was detected and addressed within 15 minutes by the monitoring system, preventing potential power supply issues in southeastern Xuzhou [1] - The "visualization + grid" patrol system, comprising over 160,000 visual monitoring devices and drone inspections, enabled 24-hour monitoring of transmission lines, particularly in critical areas [1] - Real-time environmental data collection and intelligent algorithms provided timely warnings for ice removal operations, enhancing the power grid's resilience against adverse weather [1] Group 2 - Jiangsu Power organized repair teams and specialized equipment to support affected areas, ensuring readiness for various emergencies [2] - The company anticipates a peak electricity load of 138 million kilowatts this winter and has secured additional power resources through inter-regional transactions, increasing capacity by approximately 1.7 million kilowatts [2] - Ten key winter peak projects have been completed, strengthening the grid structure and ensuring reliable power supply [2] - Jiangsu Power has enhanced service for critical users, ensuring emergency power sources are operational and optimizing repair processes to restore power quickly [2]

Core Viewpoint - The Jiangsu power grid is experiencing a significant increase in electricity load due to a cold wave, with the highest load reaching 128 million kilowatts, an increase of nearly 20 million kilowatts or 18.5% from the previous day. The State Grid Jiangsu Electric Power Company has initiated emergency responses to ensure stable power supply and grid safety [1][5]. Group 1: Load and Emergency Response - On January 19, the highest electricity load in Jiangsu reached 128 million kilowatts, marking an 18.5% increase from the previous day [1]. - The company has activated emergency responses, utilizing advanced monitoring equipment and a collaborative mechanism across the province to ensure the safe operation of the power grid [1][5]. Group 2: Technology and Monitoring - The company has implemented a "visualization + grid" patrol system, which includes over 160,000 visual monitoring devices and drone inspections for 24-hour monitoring of transmission lines [3]. - These devices collect real-time environmental data and use intelligent algorithms to analyze icing conditions, providing timely warnings for emergency responses [3]. Group 3: Support and Preparedness - The company organized repair teams and special equipment to support areas affected by the cold wave, ensuring that personnel, vehicles, and materials are ready for emergencies [5]. - Predictions indicate that the highest electricity load this winter may reach 138 million kilowatts, prompting the company to secure external power support and enhance peak supply capacity by 1.7 million kilowatts through long-term transactions [5]. Group 4: User Service and Support - The company is strengthening inspections of power supply facilities for essential services such as water, gas, communication, and medical institutions to ensure quick transitions to emergency power sources [7]. - The customer service hotline remains operational, prioritizing power restoration through various methods to ensure residents stay warm during the winter [7].