The process and feature of flashover of hv power appliance under pollution is described.
介绍了高压电力设备外绝缘发生污秽闪络的过程和特点。
After inoculation of the two strains of Rhizobium legiiminosarum bv. viciae and hv. phaseoli , only the former could make nodule-like structures on the tobacco hairy roots.
对发根接种豌豆根瘤菌、菜豆根瘤菌,结果只有接种豌豆根瘤菌的发根出现瘤状物的结构。
The processor transitions from kernel mode to hypervisor mode using the HV bit in the MSR.
处理器使用MSR 中的HV位实现从内核模式到Hypervisor 模式的转换。
The HV bit along with the Problem State bit indicate if the processor is in hypervisor mode.
HV位以及问题状态位 (Problem StateBit) 可以指出,处理器是否处于 Hypervisor 模式。
It is one of the most important components in HV pulse modulator.
脉冲变压器是高压脉冲调制器的重要器件之一。
Recanalization and angioplasty via right jugular hepatic vein (HV).
经右颈静脉肝静脉(HV)再通成形术。
Packing and application of HV MLCC require exact control of technological process.
高压MLCC的包装和使用须严格控制工艺过程。
Digital communication is entering the technical field of traditional HV switchgear.
数字通信正在进入高压开关设备这个传统的技术领域。
In the domain of HV&AC, there are many problems about pipe network for fluid supply.
在暖通空调领域,涉及大量的流体输配管网分析问题。
The stator end-winding support of HV AC motor exists weakness leading to electric break-down.
高压交流电机定子绕组端部固定存在薄弱环节,会引起绕组端部电击穿。
The fault character and insufficiency of the existing protection for the HV motor are analyzed.
分析了高压电动机的故障特征和现有保护的不足。
The parameters of neutral reactor for HV shunt reactors and the line ground switch are selected.
选择了高抗中性点小电抗和线路接地刀闸的参数。
Infrared detection is an item in periodic detection and patrol inspection on HV electric equipments.
红外检测项目是高压电气设备定期检测和巡检的内容。
Then, we need a way that can measure HV equipment's insulation effectively, credibly and conveniently.
因此,需要有一种方便、有效、可靠的检测手段来检测高压设备的绝缘状态。
Partial Discharge (PD) is the main cause of insulation breaking down of HV equipments in power system.
局部放电(PD)是导致高压电工设备绝缘击穿的主要原因。
The Foreign intelligent apparatus technique and features of intelligent HV switchgear are described as well.
文章介绍了国外智能化电器技术和智能化高压开关装置特点。
An advanced protection based on digital signal processor (DSP) for HV Power transmission line is introduced.
介绍了一种基于数字信号处理器(dsp)的新型高压输电线路微机保护装置。
According to the plan of State Grid, it will be an arduous task to build HV, extra HV and ultra HV projects.
根据国家电网公司的预测和规划,高压,超高压和特高压输变电工程的建设与改造仍将是未来相当长时间内的艰巨任务。
In HV oil-minimum breaker, the arc extinguish Chambers usually adopt serial-type construction of multi-break.
高压少油断路器中,灭弧室普遍采用多断口串联式结构。
This article summarizes the application and key technology of phase controlled HV circuit breaker in recent years.
本文综述了近年来相位控制高压断路器的应用概况和关键技术。
The connecting wire used for the PD test of HV cables was improved based on the corona discharge theory in air medium.
利用空气介质中电晕放电理论对高压电缆局部放电试验连接导线进行了改进。
The parameter selection and design of the saturable reactor for HV motor start are introduced. The examples are presented.
介绍了高压电机起动用饱和电抗器参数的选择及电抗器的设计,并给出了具体实例。
A new algorithm for fault location of HV transmission lines based on the real-time symmetric component method is proposed.
本文就高压输电线路故障,提出了一种基于实时对称分量法的故障测距新算法。
The stability of voltage and current outputted by HV DC power is important to generate stable high-voltage electric field .
直流高压电源输出电压和电流的稳定性对产生稳定的高压复合电场极为重要。
Due to local HV (high voltage), disassembly of casing and any part from this instrument is forbidden without special approval.
有些地方具有高电压,未经特别许可严禁拆卸仪器外壳和任何部件。
Parallel capacitor and HV capacitive type equipments are widely used in power system, here we call them power capacitor in all.
并联电容器和高压电容型设备是电力系统中应用普遍的电气设备,这里统称为电力电容器。
HV EFT generator is developed, which adopts switching mode power supply as HV DC power supply and hydrogen thyratron as switch.
在此基础上研制了一台以开关电源作为高压直流电源、以氢闸流管作为主控开关的脉冲群电源。
The stability of voltage and current output from HV DC power supply is very important for generating a stable HV electric field.
直流高压电源输出电压和电流的稳定性,对产生稳定的电晕电场极为重要。
The stability of voltage and current output from HV DC power supply is very important for generating a stable HV electric field.
直流高压电源输出电压和电流的稳定性,对产生稳定的电晕电场极为重要。
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