potential transformer
英 [pəˈtenʃl trænsˈfɔːmə(r)]
美 [pəˈtenʃl trænsˈfɔːrmər]
网络 电压互感器; 比压器; 电位变压器; 变压器
双语例句
- HF Electromagnetic Compatibility Study in HV Substations Operational with FACTS Equipments high voltage current transformer& potential transformer
高电压FACTS变电站的高频电磁兼容研究高压电流电压互感器 - Research on the Breaking Reason and Preventive Methods of High Voltage Fuse of Potential Transformer
电压互感器高压保险熔断原因分析及治理措施 - The Research on the Modeling Method of High Frequency Passive Circuit Model for the Potential Transformer
电压互感器高频无源电路模型建立方法研究高频电路，载波电话通路 - Potential Transformer Iron-Magnetic Harmonic Vibration Cause Analysis and Solving Measures in Power System
电力系统电压互感器铁磁谐振原因分析及治理措施 - Analysis on the Influence of Connecting Potential Transformer Secondary Polarity Wire on Electric Energy Meter's Measurement
电压互感器副边极性接线对电能表计量影响分析 - Analysis for Error Conclusion of Single Phase Fusing in Potential Transformer High-Voltage Side Fuse
电压互感器高压侧熔断器一相熔断误判分析 - Causation Analysis and Preventions on Frequent Burning of Fuses of 10 kV Potential Transformer
10kV电磁式电压互感器熔断器频繁烧毁事故分析 - A High Frequency Mathematical Model for Potential Transformer Based on the Scattering Parameter
基于散射参数的电压互感器高频数学模型 - Two-in-one uncoiling and leveling machine processes the silicon-steel sheet and iron slug used in welding machine and potential transformer.
二合一卷料校平装置主要用于电焊机变压器及电抗器硅钢片、铁芯片的加工。 - Development of 1000 kV Series Standard Potential Transformer
1000kV串联式标准电压互感器的研制 - Research and Development of Traction Substation Potential Transformer Change-Over Equipment Base on GPRS Communications
基于GPRS通信的牵引变电所电压互感器互投装置的研究与开发 - The Capacitor Configuration of GIS Potential Transformer on the Spot Test
GIS电压互感器就地检定的电容配置 - High voltage current transformer& potential transformer
高压电流电压互感器 - The all-fiber optical potential transformer will have a wide application foreground in electric power system, and the transducer head is very important for the transformer.
全光纤电压互感器在电力系统中将有广阔的应用前景，而传感头在电压互感器中非常重要。 - Overvoltage fuse research on a full-range current-limiting fuse for protection of potential transformer
保护电压互感器用全范围限流熔断器的研究 - Study on a Mathematic Model of Capacitor Voltage Divider Varied with Temperature in the High Voltage Potential Transformer
高压电压互感器中电容分压器随温度变化数学模型的研究 - Analysis of Structure and Technique for High Voltage SF6 Potential Transformer
浅析高压SF6电压互感器的结构和工艺 - The mechanism of Chromatography analysis fault, the analysis and judgment of potential transformer discharging fault and the experience were introduced in the paper.
介绍了气相色谱故障分析的机理、对电压互感器放电性故障的分析判断以及体会。 - The readings of meter show smaller than usual, even negative sometimes, when measuring on-site the dielectric loss of small capacitive objects such as potential transformer and capacitive bushing. This paper gives the reasons and the solutions.
介绍了小电容试品&互感器和电容式套管介质损耗测量时，出现偏小有时甚至负值的原因和现场测量结果。 - The Effect of Internal Potential Transformer on the Measurement of Dielectric Loss of Capacitance Voltage Transformer
中间变压器对电容式电压互感器介损测量的影响 - Introduces the check circuit, matters needing attention, devices and procedure of single-phase check method of potential transformer for on-site check. The method can be used to check both V, v connection potential transformer and YN, yn connection potential transformer.
介绍了电压互感器V，v接线和YN，yn接线时，电压互感器现场校验的单相校验法校验线路、校验时的注意事项、使用设备和校验步骤。 - In substation, the switching operation in the primary circuit will cause the electromagnetic transient process in the high-voltage bus, which in turn produces the transient voltage in the secondary side of the potential transformer ( PT) and consequently the interference in the secondary circuit.
在变电站内，一次回路中的开关操作会在高压母线上产生电磁瞬态过程。该电磁瞬态过程将在电压互感器二次侧产生瞬态电压，从而在二次回路中产生干扰。 - Through the analyses of high voltage potential transformer, a mathematic model based on high voltage insulation theory of capacitor voltage divider varied with temperature are built.
通过对高压电压互感器分析，建立了基于高压绝缘理论的电容分压器随温度变化的数学模型； - Double level potential transformer and inductive voltage divider have the advantages of high accuracy and good stability, but HV double level potential transformer is complex for insulation and difficult for manufacturing.
双级电压互感器和感应分压器具有准确度高、稳定性好的优点，但高压双级电压互感器和高压感应分压器绝缘复杂，制造难度甚大。 - Study and Design of High Voltage Potential Transformer Using Precise Capacitive Voltage Divider
高压电压互感器精密电容分压器的研究与设计 - Early detection and treatment, therefore the potential transformer failure will have very important practical significance.
因此及早发现和处理变压器的潜在故障就具有极其重要的现实意义。 - The experiments are carried on by potential transformer injection mode and parallel compensation capacitor neutral point injection mode. The dedicated digital detector was used to detect the signal. The data was piled up and the analysis of the detection effect was made.
试验通过电压互感器注入和通过并联补偿电容中性点注入两种方式，采用专用数字探测器进行探测，得出相应的试验数据，并对注入信号的探测效果进行了分析。 - The potential transformer is an indispensable electrical, which is used in power plants, substations, transmission and distribution system.
电压互感器是发电厂、变电所等输电和供电系统不可缺少的一种电器。 - As the iron core of inductive Potential Transformer ( PT) has a nonlinear magnetizing characteristic, if the inductance of it matches the line-to-ground capacitance under transient impact, ferroresonance may be caused in ungrounded distribution system.
由于电磁式电压互感器的铁心具有非线性励磁特性，在暂态冲击下，如果其电感与线路对地电容满足参数匹配，将可能导致系统发生铁磁谐振。 - Potential transformer is important equipment for monitoring the power system.
电压互感器是对电力系统进行监测的重要设备。