摘要:對于逆變器并聯(lián)的研究,主要針對同等容量的情況,不同容量的逆變器并聯(lián)研究的很少。針對不同容量逆變器的并聯(lián)系統(tǒng),提出了基于容量比例分配的多逆變器并聯(lián)方案,以三相電壓型逆變器為例,通過公式推導(dǎo),和仿真分析證明了本文提出的分布式瞬時(shí)均流方案的可行性。
敘詞:三相電壓源逆變器 并聯(lián) 比例 容量
Abstract:Regarding inverter parallel research, mainly aims at the same level capacities. The different capacities' inverter parallel research is very few. In view of different capacity inverter's parallel system, proposed a multi-inverter parallel plan based on the capacity proportional distribution. Take the three-phase voltage inverter as the example. Through the equation development, and the simulation analysis had proven that this article proposed the distributional instant flows plan is feasibility.
Keyword:Three-phase voltage inverter, Parallel, Proportion, Capacity