发电机励磁系统与黑启动Excitation System of Generator and Black Start
竺士章
摘要(Abstract)：
探讨了黑启动有关励磁系统需要考虑的因素 ;电压调节范围、励磁控制方式、自励磁、投线路的电压超调、发电机进相能力、低励限制、同期参数、弱网的小干扰和大干扰稳定性等 ,解决了用PSASP程序计算自励磁边界和投线路的电压计算问题。针对宁波电网和舟山电网黑启动方案进行具体计算 ,提出了建议
Some factors of excitation system relating black start are here discussed , such as range of voltage regulating, control mode of excitation, self_excitation, over_regulating of voltage for put_in line, phase_in operation of generator, low excitation limited, synchronous parameter, small_disturbance and large_disturbance stability of weak network and so on. And the problem of calculating self_excitation boundary point as well as calculating voltage on put_in line with PSASP program is solved. Also, some suggestions are given and specific calculation of black start project are made for Ningbo and Zhoushan network.
关键词(KeyWords)：
黑启动;励磁系统;自励磁
black start; excitation system; self_excitation
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竺士章
DOI: 10.19585/j.zjdl.2003.06.002