宁夏电力
寧夏電力
저하전력
NINGXIA ELECTRIC POWER
2012年
3期
1-4
,共4页
风力发电%自动发电控制%闭环控制%区域控制偏差
風力髮電%自動髮電控製%閉環控製%區域控製偏差
풍력발전%자동발전공제%폐배공제%구역공제편차
wind power generation%automatic power generation control%closed--loop control%area control error
为应对大规模风电并网运行带来的诸多不利因素,在传统水、火电机组有功控制技术的基础上,综合风电运行特点,研究分析了计划曲线跟踪、限时段控制等多种风电有功控制策略,并且成功实现了宁夏首次风电联网有功闭环控制。研究结果表明:风电有功控制策略有较强的可行性,能够为电网接纳大规模风电运行提供关键技术支撑。
為應對大規模風電併網運行帶來的諸多不利因素,在傳統水、火電機組有功控製技術的基礎上,綜閤風電運行特點,研究分析瞭計劃麯線跟蹤、限時段控製等多種風電有功控製策略,併且成功實現瞭寧夏首次風電聯網有功閉環控製。研究結果錶明:風電有功控製策略有較彊的可行性,能夠為電網接納大規模風電運行提供關鍵技術支撐。
위응대대규모풍전병망운행대래적제다불리인소,재전통수、화전궤조유공공제기술적기출상,종합풍전운행특점,연구분석료계화곡선근종、한시단공제등다충풍전유공공제책략,병차성공실현료저하수차풍전련망유공폐배공제。연구결과표명:풍전유공공제책략유교강적가행성,능구위전망접납대규모풍전운행제공관건기술지탱。
In order to conquer many adverse factors when the operation of the large scale wind power generation connected with the power network, on the basis of the active power conLtrol technology for traditional water and coal-fired generating sets, considering the operation characteristic of wind power generation, analyzes various wind power generation control strategy such as the planning curve track and the time-limit control, successfully realizes the first active power closed-loop control of wind pow- er generation connected with the power network in Ningxia. the research result shows that this wind power generation control strategy has strong feasibility, which can provide key technology support for power network admitting large scale wind power generation.