从中国核工业集团有限公司获悉，位于海南昌江的多用途模块式小型堆科技示范工程“玲龙一号”的主控室近日正式启动投用。

主控室是核电站系统和设备的监视、控制中心，相当于核电站的“大脑”。在主控室内，值班人员通过各种监测设备获得区域内各设备和系统的运行情况信息，并根据这些信息对区域内设备、系统发出恰当的操作和指令。“玲龙一号”主控室首次采用挂墙式监视大屏，这一设计极大优化了主控室空间。

此外，“玲龙一号”采用的数字化控制系统（DCS系统）是我国拥有自主产权的龙鳞平台（安全级）和龙鳍平台（非安全级）。龙鳞平台可实现各类工况下反应堆安全控制，确保核电厂的安全运行；龙鳍平台则负责运行和管理，是核电厂高效经济运行的重要保障。

主控室和DCS系统一起控制监视着核电厂数百个系统、近万个设备运行和各类工况，保障其安全、可靠、高效运行。

据了解，海南核电多用途模块式小型堆科技示范工程于2021年7月13日在海南开工建设。建成投运后，预计每年发电量可达10亿千瓦时，可满足海南52.6万户家庭用电需求。同时，每年可减少二氧化碳排放量约88万吨。

According to China National Nuclear Corporation Limited, the main control room of the multi-purpose modular small reactor technology demonstration project "Linglong No. 1" located in Changjiang, Hainan, has recently been officially put into operation.

The main control room is the monitoring and control center of the system and equipment of the nuclear power plant, which is equivalent to the "brain" of the nuclear power plant. In the main control room, the personnel on duty obtain the operation information of the equipment and system in the area through various monitoring devices, and issue appropriate operations and instructions to the equipment and system in the area according to this information. For the first time, the main control room of "Linglong No. 1" uses a wall-mounted monitoring screen, which greatly optimizes the space of the main control room.

In addition, the digital control system (DCS system) used by "Linglong No. 1" is a dragon scale platform (safety level) and a dragon fin platform (non-safety level) with independent property rights in China. Longlian platform can realize reactor safety control under various working conditions to ensure the safe operation of nuclear power plants. The Dragon fin platform is responsible for operation and management, which is an important guarantee for the efficient and economical operation of nuclear power plants.

The control room and DCS system together control and monitor the operation of hundreds of systems, nearly 10,000 equipment and various conditions of the nuclear power plant to ensure its safe, reliable and efficient operation.

It is understood that the Hainan nuclear Power multi-purpose modular small reactor technology demonstration project began construction in Hainan on July 13, 2021. After completion and operation, it is expected to generate 1 billion KWH of electricity per year, which can meet the electricity demand of 526,000 households in Hainan. At the same time, carbon dioxide emissions can be reduced by about 880,000 tons per year.