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基于模拟电弧炉的电压闪变抑制研究

Study of Voltage Flicker Mitigation Using Emulated Electric Arc Furnace

语言:

中文摘要

本文开发了一种实验室环境下基于电力电子技术的电弧炉(EAF)仿真策略。该方法采用广义预测功率控制策略,能够利用实测数据高保真地模拟电弧炉的运行特性,从而实现对电弧炉及其相关电能质量问题(如电压闪变)的实时仿真研究。

English Abstract

A strategy of the power-electronics-based emulation of the electric arc furnace (EAF) in the laboratory has been developed. The generalized predictive power control strategy is used in the emulation. The EAF emulation is capable faithfully emulate the operation of the EAF using measured data from a real EAF operation. Thus, the developed strategy enables the real-time emulation of the EAF with its...
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SunView 深度解读

该研究提出的电弧炉高保真仿真技术,对于阳光电源在工业园区及微电网场景下的电能质量治理具有参考价值。电弧炉作为典型的非线性、冲击性负荷,其引起的电压闪变是工商业光储系统并网的挑战。阳光电源的储能变流器(如PowerTitan系列)若集成先进的预测控制算法,可提升在弱电网或复杂工业负载环境下的动态响应能力,通过快速功率补偿抑制电压波动。建议研发团队关注该预测控制策略,以优化储能系统在复杂电网环境下的电能质量支撑功能。