【摘要】 以某次构网型储能系统并网性能现场测试为例，阐述了构网型储能系统的频率适应性、电压适应性、电能质量适应性、低电压穿越性能、高电压穿越性能、充放电响应、充放电调节及充放电转换性能测试方法，并对构网型储能系统并网性能测试结果进行了分析。开展构网型储能系统并网性能现场测试可全面检测与评估储能系统调频、调压性能以及其对电网的主动支撑能力，测试成果可为构网型储能系统并网性能评价提供数据支撑。更多还原

【Abstract】 Taking the field test of grid-connected performance of grid-forming energy storage system as an example, this paper elaborates on the testing methods of frequency adaptability, voltage adaptability, power quality adaptability, low voltage transition performance, high voltage transition performance, charge and discharge response, charge and discharge regulation,as well as charge and discharge conversion performance of grid-forming energy storage system, and analyzes the test results of grid-connected performance. The field test of grid-connected performance of grid-forming energy storage system can comprehensively detect and evaluate the frequency and voltage regulation performance of the energy storage system and the active support ability for the power grid, and the test results can provide data support for the grid-connected performance evaluation of the grid-forming energy storage system.更多还原