磁諧振 的英文怎麼說
中文拼音 [cíxiézhèn]
磁諧振
英文
magnetic resonance-
The main features of the apparatus are focus on small volume, light weight, no iron core, no magnetic saturation and no ferreous resonance, moreover, related advantages such as the large range of transient and frequency response, excellent electrical magnetic compatibility, oil - free configuration, reliable insulation structure, are all the trends of current transformer in the future. meanwhile, it should agree with the future power gauge and digital, computer, automatic relay protection. it will meet the demand of digital power network
它具有體積小、重量輕；無鐵芯、不存在磁飽和與鐵磁諧振問題；動態響應范圍大，頻率響應寬；抗電磁干擾性能強；無油化結構、絕緣可靠、價格低等優點；是未來電流互感器發展的方向，是新一代電力數字網發展的需要，適應電力計量和保護數字化、微機化和自動化發展的潮流。Digital simulation analysis of ferroresonance of electromagnetic potential transformer based on matlab
鐵磁諧振數字模擬分析Iron - magnetic resonance of electromagnetic - type potential transformer of 10 kv power system for yamzho yumco pumped storage station
系統電壓互感器引起的鐵磁諧振及消諧方法The principle and application of jszg anti - ferro resonance triphase voltage transformer
抗鐵磁諧振三相電壓互感器的原理和使用Harm and proventive measures of ferromagnetism resonance for the voltage transformer in power system
鐵磁諧振的發生對電壓互感器的危害及其預防The devices for detecting phase - to - ground fault in ineffectively grounded systems are seldom functionary at present. based on thousands of experiments in high - voltage laboratory in north china electric power university, the reasons for misjudgment and the effective measures to avoid it are presented in this paper : to change pt connection form to prevent from ill - effects of ferro - resonant overvoltage ; to increase soft measures to resist against interference ; to adopt neural network method to obtain the virtual value of the detect way
依據上千次實驗，我們找到了一些導致選線誤判的影響因素，並提出幾點防止誤判的措施，包括改變pt接線方式，避免鐵磁諧振對選線的影響；通過對故障檢測方式的處理和使用連續判斷技術增強裝置的軟體抗干擾能力；嘗試採用神經網路演算法設定選線方法的有效域等。Cause analysis and counter - measures of bus voltage transformer
所致鐵磁諧振過電壓分析及抑制Analysis of resonance overvoltage due to electromagnetic pt
電磁式電壓互感器鐵磁諧振事故分析及措施Electron paramagnetic resonance
電子順磁諧振Casualty analysis of ferromagnetic resonance causing the burn of voltage transformer
鐵磁諧振導致電壓互感器被燒壞的原因Ferroresonance over - voltage on power transformer and its prevention
電壓互感器鐵磁諧振過電壓及防止Harm of iron magnetic resonance of valtage transformer and countermeasures
電壓互感器鐵磁諧振的危害與措施Key points in application of jszbf type anti - ferromagnetic resonance voltage transformer
型抗鐵磁諧振電壓互感器應用中需注意問題Analysis of ferromagnetic resonance produced in voltage transformer of power distribution system
供電系統中電壓互感器鐵磁諧振現象分析For the former has inductance winding and ferromagnetic material, its measurement range is restricted by saturation, so it has a narrower range of frequency. being an inductance, it has the possibility of resonance
由於電磁式電壓互感器帶有電感線圈和磁性材料，測量范圍受鐵心磁飽和的限制，傳輸頻帶不夠寬；作為感性元件，存在鐵磁諧振的可能，可靠性差。By adopting resistance divider, voltage sensor designed in this topic has no ferromagnetic resonance, overcome saturation, has no load sharing, and is permitted to short and cutoff in circuit, so it has high reliability
本課題所研究的電壓傳感器採用電阻分壓器原理，不存在鐵磁諧振，克服了鐵心飽和，不再有負荷分擔，短路和開路都是允許的，具有高的可靠性。Based on the analysis of the paper, we can draw the conclusion that this device has several issues to be solved to put into use, such as low filtering capacity, large bulk and area the device occupies, complexity of connection, and the hazard of ferro - resonance existing when switching without disconnecting the circuit of the step - up transformer
經過分析發現，這種補償方案存在一些問題，如濾波能力低，補償裝置體積大，佔地面積多，接線復雜；並且如果在投切過程中不將升壓變壓器高壓側迴路斷開，存在著發生鐵磁諧振的危險。This forms a unity of the protective equipment and type selection to power network configuration and setting coordination that ensures the safe and reliable operation of power network extremely. after analyzing the first operation mode of yuncheng power network, the first and the second equipment configuration and operation, this paper sets up a scheme on setting and coordination of yuncheng power network and attention pointing on maintenance, and checks out equipment operation. the scheme reasonably uses the regulation procedures on relaying protection and automatic equipment setting coordination promulgated by china ministry of energy
本文即在對運城電網一次系統運行方式，一、二次設備配置，鐵磁諧振對保護影響分析的基礎上，合理運用部頒《繼電保護及安全自動裝置運行整定規程》 ，兼顧繼電保護的四性要求，制定出運城電網繼電保護整定方案及設備運行維護校驗注意事項，旨在總結鐵磁諧振對保護影響及保護應用過程存在的實際問題和解決方法，尋找區域電網繼電保護安全穩定運行的基石，以提高電網繼電保護安全穩定運行水平。Analysis and prevention of ferromagnetic resonance between voltage transducer and switched fracture capacitor
電壓互感器與開關斷口電容鐵磁諧振的分析與預防Analysis of series ferromagnetic resonance between electromagnet - induced voltage transducer and switched fracture capacitance
電磁式電壓互感器鐵磁諧振的分析與對策分享友人