IEC 61400-27-1:20 20定义了风力涡轮机和风力发电厂的标准电气仿真模型。指定的模型是时域正序仿真模型，旨在用于电力系统和电网稳定性分析。该模型适用于电力系统短期稳定的动态仿真。本文件定义了电气仿真模型的通用术语和参数。 本文件规定了目前市场上通用风力发电厂拓扑/配置的电气仿真模型。风电厂模型包括风力发电机组、风电厂控制和辅助设备。风力发电厂模型以模块化方式描述，其可以应用于未来的风力发电厂概念和不同的风力涡轮机概念。

IEC 61400-27-1:2020 defines standard electrical simulation models for wind turbines and wind power plants. The specified models are time domain positive sequence simulation models, intended to be used in power system and grid stability analyses. The models are applicable for dynamic simulations of short term stability in power systems. This document defines the generic terms and parameters for the electrical simulation models.
This document specifies electrical simulation models for the generic wind power plant topologies / configurations currently on the market. The wind power plant models include wind turbines, wind power plant control and auxiliary equipment. The wind power plant models are described in a modular way which can be applied for future wind power plant concepts and with different wind turbine concepts.