国家电网仿真中心动模实验室建设及继电保护试验研究

作为电力系统模拟研究领域成熟和重要的技术手段，物理动模试验具有实证性强、技术成熟、仿真结果准确可靠等技术特点，在系统运行特性研究、事故分析、继电保护装置、发电机励磁调节器、系统安全稳定控制装置等的试验研究方面发挥了重要作用。动模实验室作为国家电网仿真中心的重要组成部分之一，将在设备的规模、模拟元件的参数、模拟元件多样性、控制水平、组模水平等方面实现大规模改进。该文对国家电网仿真中心电力系统动模实验室的建设内容和承担的主要试验工作进行详细描述。并详细阐述我国对电力系统继电保护装置动模试验的要求。介绍继电保护装置动模试验模型及继电保护装置的检测方法和项目，并对已进行过的继电保护装置动模试验情况进行总结。

Construction of Dynamic Simulation Lab in SGCC Simulation Center and Research of Protective Relay Test

As a mature and important technical method in the field of power system simulation, dynamic test has technology advances in physical verification, maturity, and reliability. The dynamic simulation lab has taken an important part on power system operation, fault analysis, the test of relay protection, excitation regulators of generators and automation devices.As a vital part of Simulation Center of State Grid Corp, dynamic simulation test lab will be greatly improved in overall scale, the parameter and variability of the simulation items, the monitoring & control system, and modeling appropriateness. The on-going expansion project and main test jobs of the dynamic simulation lab were comprehensively described. The requirements for the relay devices used in China was introduced. The dynamic simulation test models and the test items for the relays were also expressed in detail. The conclusion for the accomplished relay tests was made.