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- Pure sine wave output. Current harmonic content is small. 輸出純正弦波,電流諧波含量小。
- Sencond,the substation’s harmonic content is too high and the primary equipment’s life is seriously shorted for long run. 該變電站諧波含量太高,長(cháng)時(shí)間運行嚴重的縮短了一次設備壽命;
- The results indicate that the control strategy can ensure that the system be operated stably, with fine sinusoidal output current and small harmonic content. 結果表明:采用該控制策略實(shí)現了系統的穩定運行,且輸出電流正弦性好,諧波含量小。
- Both primary and secondary sides devices are discussed minutely, and thepaper especially introduces the principle of TRC and analyses such as the relationshipbetween conduction angle and the equal reactor and the harmonic content, etc. 本文詳細闡述了一次二次設備的構成和選型,重點(diǎn)介紹了TCR的原理和構成并分析了導通角度與等效電抗的關(guān)系以及諧波含量等一些問(wèn)題。
- By testing the harmonic content of colour TV set, this article analyses the causes of the too high harmonic content, presents the relationship between harmonic content and power factor, and also offers the measures for reducing the harmonic content. 通過(guò)對彩色電視機諧波含量的測試,分析了諧波產(chǎn)生的原因,推導出了諧波含量與功率因數的關(guān)系,并提出了降低諧波含量的措施。
- A representation of music derived from the figured bass is developed which is suitable for embodying the harmonic content of a piece of music in a format suitable for machine learning. 所提出的方法包含了兩階段程序:一是演化式的模糊知識編碼,二是基于粒子群優(yōu)演算法的知識融合階段。
- Simulation and experimental results show that the proposed converter has sine wave input current and output voltage, low harmonic content, adjustable power factor, and zero voltage commutation. 仿真和實(shí)驗結果表明:所提出的變換器輸入電流和輸出電壓為正弦,諧波小且輸入功率因數可控,并可實(shí)現零電壓換流。
- Harmonic content of an a. C. Power supply 交流電源的諧波含量
- Moreover, protection misopreations often occur with the increase of the imbalance current caused by fault initiation transients, CT saturation, or harmonic contents. 區外故障時(shí),初始暫態(tài)分量、CT飽和以及諧波的影響,使不平衡電流增大,差動(dòng)保護容易誤動(dòng)。
- I had to sub for the referee, who was sick. 裁判病了,我得代為裁判。
- Calculation and analysis of sub harmonic vibration of hydraulic turbine generator 水輪發(fā)電機次諧波振動(dòng)的計算與分析
- Harmonic content in the prebunched electron beam 諧波電流
- Is our relative strength growing? 我們的相對力量正在增長(cháng)嗎?
- They are now living in relative comfort. 他們現在過(guò)著(zhù)比較安逸的生活。
- This paper anslyses the harmonic contents under all operating modes theoretically according to the load characteristics of the in-series graphitization and gives a reasonable trestment proposal. 根據串接石墨化整流系統的負荷特性,從理論上分析了各種運行狀態(tài)下的諧波含量,提出了合理的治理方案。
- He is a distant relative of mine. 他是我的一位遠親。
- Teaching content should be concise. 教學(xué)內容要少而精。
- My aunt is my only immediate relative. 我姑母是我唯一的至親。
- He asked me some questions relative to the subject. 他問(wèn)了我一些有關(guān)這個(gè)題目的問(wèn)題。
- A cousin is a collateral relative. 表兄弟是旁系親屬。