国网晋中供电分公司：多措并举精管线损 降损增效成效显著

Core Insights - The company has achieved significant improvements in line loss management through digital empowerment, lean management, and collaborative governance, resulting in a 7.13% increase in power supply and a 6.94% increase in sales volume year-on-year as of May [1] Group 1: Performance Metrics - As of May, the total power supply reached 1.3741 billion kWh, while the sales volume was 1.3000 billion kWh, with line loss recorded at 0.0741 billion kWh and a line loss rate of 5.39%, which is an increase of 0.16 percentage points year-on-year [1] - The company’s substation has been recognized as one of the top 100 power supply stations in the country for four consecutive times and has also been included in the provincial top 100 power supply stations, indicating both economic and social benefits [1] Group 2: Strategies for Improvement - The company has implemented a combination of strategies to enhance line loss metrics, including digital transformation for real-time monitoring and intelligent diagnostics, achieving a data collection success rate of over 99.99% [2] - A targeted approach has been adopted to address high line loss areas, including a classification strategy and a mechanism for leadership oversight, resulting in the investigation of two electricity theft cases and the recovery of 92,300 yuan in unpaid electricity fees [2] - The company has established a monitoring and evaluation mechanism for line loss indicators, integrating them into performance assessments to motivate staff towards loss reduction [2] Group 3: Future Directions - The company plans to further deepen line loss management and develop a collaborative loss reduction system, aiming to transition the county-level power grid towards a green, low-carbon, and efficient intelligent direction, supporting the province's energy transition and dual carbon goals [3]