Enabling interoperability of multi-vendor HVDC grids (InterOPERA)

为了解锁多供应商高压直流电网并促进欧洲能源部门的大规模转型，InterOPERA建议在处于可再生能源开发和电网管理前沿的多元化、高水平行业集团之间采取协调一致的方法。4家高压直流输电供应商、8家TSO、2家风力涡轮机供应商和3家风电场开发商带来了他们的行业知识和实践能力，使未来的高压直流系统在设计上相互兼容和互操作，并提高海上和陆上换流站的并网能力。将对预期和计划的高压直流输电项目进行分析，以确定示范案例研究。由此产生的系统级设计将可用作协调海上网络规划的指导。这种构建欧洲网格体系结构和拓扑的新方法将确保未来无缝系统扩展的前向兼容性。控制和保护系统的互操作性将通过执行与实施实时实物演示器同时进行的所有必要活动来降低风险。将通过这项实际工作交付具体成果：每个子系统的详细功能规范、标准化模型、模拟平台和交互研究流程、多供应商合作协议。这些框架将被推广为所有欧洲利益攸关方可用于开发多端高压直流电网的操作和战略工具，这将加强海上风能的开发和整合。将提供符合现有和未来法规、标准和法律的多供应商项目采购解决方案，整合技术规格和互操作性评估招标阶段，为欧洲的第一个现实项目铺平道路。外部利益攸关方将参加双向协商研讨会，以最大限度地利用InterOPERA的关键可利用成果。将发布对电网规范和标准的建议。

To unlock multi-vendor HVDC grids and foster the transition of the European energy sector at large scale, InterOPERA proposes a coordinated approach between a diverse, high-level group of industries at the forefront of RES development and grid management. 4 HVDC vendors, 8 TSOs, 2 wind turbine vendors and 3 wind park developers bring their industrial knowledge and practical abilities to make future HVDC systems mutually compatible and interoperable by design, and to improve the grid forming capabilities of offshore and onshore converters. Foreseen and planned HVDC projects will be analysed to define a demonstrator case study. The resulting systemlevel design will be usable as a guidance to coordinate offshore network planning. This new way of framing the European grid architecture and topology will ensure forward compatibility for future seamless system expansion. Interoperability of control and protection systems will be de-risked through the execution of all necessary activities concurring to the implementation of a real-time physical demonstrator. Concrete results will be delivered through this practical work: detailed functional specifications for each subsystem, standardised models, simulation platforms and interaction study processes, multi-vendor cooperation agreements. Those frameworks will be generalised into operational and strategic tools available to all European stakeholders for the development of multi-terminal HVDC grids that will enhance offshore wind development and integration. Solutions for multi-vendor project procurement, compliant with existing and future regulations, standards and laws, integrating the technical specifications and interoperability assessment tender stages, will be provided to pave the way to the first real-life projects in Europe. External stakeholders will be involved in two-way consultation workshops to maximise the uptake of InterOPERA’s key exploitable results. Recommendations to grid codes and standards will be issued.