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發(fā)電量估算中譯英翻譯(電力翻譯)
發(fā)電量估算
根據(jù)風(fēng)資源分析所確定的布爾津風(fēng)電場(chǎng)年風(fēng)速、風(fēng)向系列資料和風(fēng)力發(fā)電機(jī)組布置方案,采用windfarmer軟件進(jìn)行風(fēng)電場(chǎng)年發(fā)電量估算。
(1)理論年發(fā)電量估算
布爾津風(fēng)電場(chǎng)66 臺(tái)750kW風(fēng)力發(fā)電機(jī)組理論年發(fā)電量為182056.25MWh。
(2)發(fā)電量估算
根據(jù)布爾津風(fēng)電場(chǎng)66臺(tái)風(fēng)力發(fā)電機(jī)組理論年發(fā)電量,并考慮風(fēng)力發(fā)電機(jī)組可利用率、尾流影響、風(fēng)電場(chǎng)內(nèi)能量損耗、控制及湍流強(qiáng)度的影響、鹽霧及葉片污染的影響等因素對(duì)風(fēng)電場(chǎng)發(fā)電量的影響,估算風(fēng)電場(chǎng)的年發(fā)電量為121275MWh,風(fēng)電場(chǎng)裝機(jī)標(biāo)準(zhǔn)利用小時(shí)數(shù)為2450h。
(Estimation of power generation capacity)
In accordance with the annual wind velocity and direction series data and the wind turbine generator system layout plan of Buerjin Wind Farm identified by the wind resources analysis, the software—windfarmer will be used for the calculation of annual power generation in the wind farm.
(1)Estimation of theoretical annual power generation
The 66×750kW WTGSs in Buerjin Wind Farm have a theoretical annual power generation of 182,056.25MWh.
(2) Estimation of power generation capacity
Based on the theoretical annual power generation of 66 WTGSs in Buerjin Wind Farm, and with consideration to the impacts of relevant factors on the power generation of the wind farm including the availability of WTGSs, wake flow, the energy loss in the wind farm, control and the turbulence level, salt spray and blade pollution etc, the annual power generation of the wind farm is estimated as 121,275MWh, and the installed standard number of utilization hours of the wind farm is 2,450h.
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