AI 中文总结
研究灵活互联协议下农业光伏系统运行，通过制定优化问题确定单轴跟踪系统倾斜度以最大化能源生产，经案例研究表明其可通过运行调整遵守协议并提高作物产量，区别于传统光伏系统。
AI 中文摘要
灵活互联协议越来越多地用于简化分布式发电的互联过程，通过限制有功功率输出并避免昂贵的电网升级。农业光伏系统（安装在农业用地上的太阳能光伏板）可通过调整光伏板使其偏离太阳跟踪，同时增加作物可获得的阳光量，在这些协议下提供附加价值。本技术说明研究了在灵活互联限制下农业光伏的运行情况，并评估其对光伏能源生产和作物产量的影响。我们制定了一个优化问题，确定单轴跟踪农业光伏系统随时间变化的倾斜度，以便在整个生长季节的有功功率输出限制下使能源生产最大化。然后使用由此产生的光伏运行计划来评估光伏能源生产和作物产量。在一个案例研究中，我们表明农业光伏系统可以通过改善作物产量的运行调整来遵守灵活互联协议，这使其有别于仅依靠逆变器削减的传统光伏系统。
英文摘要
Flexible interconnection agreements are increasingly used to streamline the distributed generation interconnection process by limiting real power exports and avoiding costly grid upgrades. Agrivoltaic systems--solar photovoltaic (PV) panels installed over agricultural land--can provide added value under these agreements by adjusting the PV panels away from sun tracking while increasing the sunlight available to crops. This technical note investigates the operation of agrivoltaics under flexible interconnection limits and evaluates their impact on both PV energy production and crop outcomes. We formulate an optimization problem that determines the time-varying tilt of a single-axis tracking agrivoltaic system to maximize energy production subject to a real power export limit over an entire growing season. The resulting PV operating schedules are then used to evaluate PV energy production and crop yield. In a case study, we demonstrate that agrivoltaic systems can comply with flexible interconnection agreements through operational adjustments that improve crop yield, distinguishing them from conventional PV systems that rely solely on inverter curtailment.
Comments4 pages, 2 figures, accepted to 2026 Power Up conference
