reserve frequency 中文意思是什麼
reserve frequency
解釋
備用頻率-
It can serve for synchronous spinning reserve, load following, frequency control and synchronous condenser operation. due to the difficulty of quantitative calculation, the typical cases on dynamic function of pumped storage plant are qualitatively analyzed in this paper
抽水蓄能電站具有運行靈活、啟動迅速的特點，其在電力系統的動」態效益主要表現在緊急事故備用、負荷跟蹤、調頻和同步調相上。 -
Static benefits are generated from peaking and valley - filling, which are further divided into capacity benefits and coal saving benefits. dynamic benefits come from its fast starting and flexible operation, including frequency regulation, synchronous condenser operation, fast coverage of steep load gradient and synchronous spinning reserve. as for the calculation of static benefits of pumped storage plant, the alternative coefficient method is normally adopted at present
目前在抽水蓄能電站的靜態效益計算中，一般採用替代系數法，即用抽水蓄能電站的裝機容量乘以容量替代系數（ 1 . 05 1 . 1 ）計算抽水蓄能電站的替代容量；用抽水蓄能電站的發電量乘以電量替代系數（ 1 . 05 ）計算替代電站的發電量，再根據循環效率的大小計算抽水蓄能電站的燃料消耗。 -
Based on the comprehensive analysis of the road traffic flow ' s characteristics due to the bus stop without bus bay, the multivariate linear models of the speed and the headway are formed with the variables of the stop frequency, the stop time, the overall length of the stop and its reserve time of the bus and the vehicle flow applying the software of excel, and then the strict mathematical checks are made
文章首先比較全面地分析非港灣式公交停車影響下道路交通流特徵，然後藉助于excel軟體，構建關于公交停車頻率、公交停車時間、最大公交停車長度及其存在時間、道路流量的車速和車頭時距多元線性模型，並進行了嚴格的數學檢驗。 -
After analyzing the part and feature of the ancillary service, we discuss the component and making price method of that, the active / frequency control, the reactive / voltage control, the reserve capacity of generator and the restoration / black start mode
仔細分析了電力市場輔助服務的構成和特點，分別詳細討論了有功頻率控制、無功及電壓控制、發電備用容量、恢復及黑啟動等輔助服務的構成方式、定價方案。 -
To reserve " guaranteed slots " on two multiple frequency network multiplexes for the simulcast of the existing free - to - air analogue television channels ( paragraph 7. 7 )
在其中兩條多頻網路數碼頻道內預留足夠的頻槽，作為同步廣播現有免費模擬電視服務之用（第7
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