上海节能
上海節能
상해절능
Shanghai Energy Conservation
2015年
6期
307-310
,共4页
强馈入弱开机%超临界机组%AGC性能%调频性能%快速减负荷
彊饋入弱開機%超臨界機組%AGC性能%調頻性能%快速減負荷
강궤입약개궤%초림계궤조%AGC성능%조빈성능%쾌속감부하
‘High-Level Power Import and Scale-Reduced Online’%Supercritical Unit%AGC Performance%Frequency Adjustment Performance%Fast Load Shedding
为积极消纳通过外来输电通道馈入的西南大规模清洁能源，并减少电网内部机组的开机容量，上海电网开始步入“强馈入弱开机”的新常态。在电源运行方面，为了使上海电网内部电源能够在高比例外来输电情况下安全可靠运行，并在馈入电源出现波动时能够快速响应，平衡负荷需求，本文主要从提高超临界机组AGC性能、提高涉网机组调频性能以及机组快速减负荷三个方面的关键技术展开研究。
為積極消納通過外來輸電通道饋入的西南大規模清潔能源，併減少電網內部機組的開機容量，上海電網開始步入“彊饋入弱開機”的新常態。在電源運行方麵，為瞭使上海電網內部電源能夠在高比例外來輸電情況下安全可靠運行，併在饋入電源齣現波動時能夠快速響應，平衡負荷需求，本文主要從提高超臨界機組AGC性能、提高涉網機組調頻性能以及機組快速減負荷三箇方麵的關鍵技術展開研究。
위적겁소납통과외래수전통도궤입적서남대규모청길능원，병감소전망내부궤조적개궤용량，상해전망개시보입“강궤입약개궤”적신상태。재전원운행방면，위료사상해전망내부전원능구재고비예외래수전정황하안전가고운행，병재궤입전원출현파동시능구쾌속향응，평형부하수구，본문주요종제고초림계궤조AGC성능、제고섭망궤조조빈성능이급궤조쾌속감부하삼개방면적관건기술전개연구。
In order to actively consume southwest large-scale clean energy through external power transmission and reduce power grid internal units operation capacities, Shanghai power grid has entered into ‘high-level power import and scale-reduced online’ new normality. As for power operation, in order to maintain safe and stable internal power operation and quick response and balance load demand under the situation of high proportion of external power grid input and power grid feed fluctuation, the article studies key technologies,such as increasing supercritical unit AGC performance, increasing online units frequency adjustment performance and units fast load shedding.
