IEC TS 63102:2021（E）强调了风电和光伏电站并网的电网规范合规性评估推荐技术方法，作为并网评估的基本组成部分。本技术规范中风电和光伏电站的电气行为包括频率和电压范围、无功功率能力、控制性能（包括基于有功功率的控制和基于无功功率的控制）、故障穿越能力和电能质量。 合规性评估是确定风力和光伏发电厂的电气行为是否符合电网规范或技术法规中特定技术要求的过程。评估方法包括合规性测试、合规性模拟和合规性监控。合规性评估的输入包括相关支持文件、测试结果和经过验证的模拟模型以及持续监测数据。本技术规范的范围仅从技术方面涵盖评估方法；不包括与认证相关的流程。 本技术规范适用于接入电网的风力和光伏电站。

IEC TS 63102:2021(E) highlights recommended technical methods of grid code compliance assessment for grid connection of wind and PV power plants as the basic components of grid connection evaluation. The electrical behaviour of wind and PV power plants in this technical specification includes frequency and voltage range, reactive power capability, control performance including active power based control and reactive power based control, fault ride through capability and power quality.
Compliance assessment is the process of determining whether the electrical behaviour of wind and PV power plants meets specific technical requirements in grid codes or technical regulations. The assessment methods include compliance testing, compliance simulation and compliance monitoring. The input for compliance assessment includes relevant supporting documents, testing results and validated simulation models, and continuous monitoring data. The scope of this technical specification only covers assessment methods from a technical aspect; processes related to certification are not included.
This technical specification is applicable to wind and PV power plants connected to the electrical power grid.