Photo: Courtesy of State Grid Jinhua Power Supply Company

"We are very grateful for the help and support provided by the power supply company. With your professional guidance and technical support, not only can we significantly improve the quality of dispatch data, but we will also accumulate valuable experience for our future development," said Yang Shangyi, the head of photovoltaic operation and maintenance at the enterprise. The aim is to enhance the intelligence of the power system, ensure the safety and stability of grid operations, and help photovoltaic power stations optimize data collection and processing workflows, improving the quality of dispatch data. Recently, the State Grid Jinhua Power Supply Company organized technical experts from various fields to visit Wanzhou Photovoltaic Power Station to resolve the communication channel interruption issue in the dispatch data network.

Photo: Courtesy of State Grid Jinhua Power Supply Company

Zhejiang Wanzhou Textile Co, Ltd, located in Jinhua Lanxi Development Zone, mainly engages in cotton and synthetic fiber spinning, weaving, processing, and import-export businesses. The Wanzhou Photovoltaic Power Station is located on the roof of Wanzhou Textile's factory, representing an exemplary integration of the textile industry with new energy in Lanxi. The staff from State Grid Jinhua Power Supply Company conducted a thorough inspection of the existing data access plan at Wanzhou Photovoltaic Power Station to ensure that all operating parameters can be accurately and promptly transmitted to the grid dispatch center. This standardizes the data collection process, enhancing the completeness and reliability of the data. Additionally, they assisted the photovoltaic station in establishing a rapid and effective information feedback mechanism, allowing for immediate notification of relevant personnel in the event of abnormal data, thereby reducing fault handling time, improving feedback efficiency, and ensuring that power supply remains unaffected.

Subsequently, the company's technical professionals had discussions with the enterprise's staff, sharing advanced technology and management experiences. They provided technical guidance on issues such as communication cable interruptions, poor operating environments for data network equipment, and complex transmission topologies, strengthening ties with photovoltaic enterprises. The company's technical personnel also helped the photovoltaic station formulate and improve emergency response plans and scheduled future joint drills to enhance emergency handling capabilities and improve the power system's risk resilience.

Moving forward, the company will continue to follow up on power market reforms, deepen efforts to support the stable operation of power stations, closely monitor the needs and concerns of power generation enterprises, and carry out similar on-site service activities. This ensures that enterprises receive high-quality, efficient, and safe power services.