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- Thermally stimulated current(TSC) is an important method to study the space charge accumulation and the trapping parameter in polymer. 熱刺激電流是一種研究電介質電荷存儲及陷阱能級參數的重要手段。
- FLC (Fuzzy Logic Control) was used to realize the charge method. 在充電方法的控制和實現上,設計了以模糊控制為主的控制方法。
- In this paper, space charge distribution in DC composite insulator FRP rod materials after negative DC high voltage application was measured by PEA method and the results were analyzed and discussed. 摘要使用PEA法空間電荷測量系統測量了負直流高壓電場作用后複合絕緣子芯棒材料中空間電荷分佈,並進行了相關的分析和討論。
- Abstract: To restrain the space charge effects causing severe broadening of an ultra-short electron pulse with high charge density, a novel method is proposed based on a compensating element. 摘 要 :提出了一種有效的利用補償元件抑制空間電荷效應所致脈衝展寬的方法。
- So all those new charging method? 那麼都是那些新型的收費方式呢?
- In this paper,space charge distribution in DC composite insulator FRP rod materials after negative DC high voltage application was measured by PEA method and the results were analyzed and discussed. 使用PEA法空間電荷測量系統測量了負直流高壓電場作用后複合絕緣子芯棒材料中空間電荷分佈,並進行了相關的分析和討論。
- With sufficient forward bias, the diffusion capacitance can easily exceed the space charge region capacitance. 當正向偏壓足夠高時,擴散電容很容易超過空間電荷壓電容。
- Key warder:valve control lead storage battery;charge method;balanced;Circling life. 關鍵詞:閥控式鉛酸蓄電池;充電方法;均衡性;循環壽命.
- Space charge properties of FRP rod materials are influenced by temperature, field strength and high voltage application duration. 結果表明,在高壓直流電場作用下,芯棒材料內部積累的空間電荷的極性和密度受到溫度、電場強度和電場作用時間等因素的影響。
- The space charge accumulation can be taken as a measure for withstand of electrical and water treeing in samples. 空間電荷的測量可作為衡量改善試樣耐電樹枝和水樹枝能力的手段。
- Thermostatic expansion valve, produced by imported know how from ALCO in U.S.A., is with advanced charge method and with good performance. 向美國ALCO公司引進技術製造的熱力膨脹閥充注技術先進,性能穩定可靠,深受用戶歡迎。
- Morphology has apparent effects on electric field threshold of space charge initiation. 微觀形態對空間電荷包產生的電場閾值有明顯影響。
- And the best effects was using the reinforcing agent as the 5% of the total quality of urea,and the best charge method was putting with the second putti... 通過進一步研究發現,增強劑用量在尿素總質量的5%25時效果較好,增強劑的投料方式採用隨第2次甲醛、第2次尿素同時加入為宜。
- The design of the BPL 750keV beam transport system and the study of beam space charge effect in this system are descried. 本文闡述了北京質子直線加速器(BPL)750 keV束流輸運系統的物理設計和束流空間電荷效應的研究.
- The paper described the design of high-power intellectual charger for the lead-acid accumulator, including the research on charge method and charge power supply. 本文介紹了大功率智能充電器的設計過程,主要包括對蓄電池充電方法和充電電源的設計。
- The formation and distribution of space charge in XLPE were measured using PWP and TSD methods, and the obtained results are very interesting. 用PWP和TSD法聯合對XLPE中空間電荷形成和分佈進行了測量,得出的許多有意義的結果,並對結果進行了可能的分析。
- Simulation results show that space charge influences the beam envelope obviously but has little influences on the emittance. 結果表明:空間電荷效應對發射度影響不大,但對束流包絡影響較明顯;
- First, without the consideration of the space charge effect, the process of longitudinal direction beam bunching in MPG is given. 在不考慮空間電荷效應的情況下,模擬了在微脈衝電子槍中電子縱向聚束的過程。
- For charging methods please referrence to our technical handbook. 充電方法請參考我們的技術手冊.
- It coursed by the migrationof the oxygen omissions in the Ti-O octahedron,accumulation of space charge and humidity.(6 refs. 通過微觀導電機理分析,探明這主要是鈦-氧八面體中氧缺位之遷移、空間電荷積累以及潮濕環境作用所致。