In order to improve the general performance of dry-type power transformer and to shorten new product development period, computing aided design should be further studied and applied.
为了进一步提高干式电力变压器的总体性能,缩短新产品的开发周期,有必要对其计算机辅助设计进行更深入的研究。
General Checks for the Transformer model.
Transformer模型的一般检查。
Transformer insulation sheath for general fixed on the elevatedseat flange, elevated seat inside about can put down the maintenance andmeasurement using the built-in type current transformer.
变压器绝缘护套一般固定在升高座的法兰上,升高座的里边大约可以放下维护和测量用的内装式电流互感器。
Expert system of transformer fault diagnosis based on knowledge base is posed and general structure of system and object-oriented model are discussed in the paper.
提出了基于知识库的变压器故障诊断专家系统。文中给出系统总体结构模型和面向对象模型。
The general power supply voltage 220 v or 380 v, the middle of the configuration of adjustable voltage transformer when necessary.
一般电源电压220伏或380伏,必要时配置可调节电压的中间变压器。
So we present a new approach to design the IIR Hilbert Transformer, whose basic unit is general parameter filter.
因而提出采用通用参数滤波器作为基本单元,结合希尔伯特变换器的设计理论,构成IIR型希尔伯特变换器设计的新方案。
The binding methods of yokes in three-phase power transformer cores and their merits and demerits are introduced. The general tightening device is analyzed briefly.
介绍了三相油浸式电力变压器铁心铁轭的绑扎方式及其优缺点,并对常见的拉紧装置作了简要分析。
Each of the converter circuit branches may contain a power switching transistor, a diode or a winding of an isolated transformer in addition to general circuit components.
这种电路的每一支路中的元件,除一般电路元件外,还可能包括功率开关晶体管、二极管或隔离变压器的一个绕组。
To the general circuit design it is no need to research the interaction of the transformer magnetic material and coil current, but it is very important to the study of transient character of inverter.
一般电路设计对磁性材料和绕组电流相互之间的电磁相互作用研究较少,而这对逆变器快速瞬态性能有重要影响。
This paper from the general electric parts of thermal power plant of transformer protection design perspective expounds the categories of transformer protection and design characteristics.
本文就从一般火力发电厂电气部分变压器的保护设计角度详细阐述了变压器保护的类别及设计特点。
In addition to all the civil construction works, it includes outdoor road project, general drainage network, electricity network, septic tank, power distribution and transformer house.
除全部土建工程外,还包括室外的道路工程、总体给排水、电网、化粪池、变配电房等。
The paper introduces the distributed control system (DCS) in the monitoring of transformer substation built by RS485 bus, expatiates the general structure of the system and the methods to realize.
论文介绍了一套基于RS485总线的分布式变电所监测系统,阐述了系统的总体结构和实现方法。
The general inverse time characteristic is introduced, and the setting principles of current and time when inverse time characteristic is scarce or voltage transformer breaks are provided.
介绍了普通反时限特性,并提供了缺乏反时限特性段或电压互感器断线时的电流、时间整定原则。
According to the calculation result and features of low percentage interturn fault, the general characteristic selection for percentage differential relay of transformer is suggested.
最后根据轻微故障的特点提出对变压器比率差动继电器通用特性选择的建议,供同仁参考。
This article describes the general feature and function of the microcomputer based protection type WFBZ-01 for generator-transformer unit.
本文介绍了WF BZ - 01型微机发电机变压器组保护装置的特点、性能。
RHW-63 general-purpose nc loop wire winder is one of the most advanced loop winding devices in China and is preferred in the transformer production industry.
RHW- 63通用型数控环形绕线机是国内最先进的环形绕线设备之一,为互感器生产行业之首选。
RHW-63 general-purpose nc loop wire winder is one of the most advanced loop winding devices in China and is preferred in the transformer production industry.
RHW- 63通用型数控环形绕线机是国内最先进的环形绕线设备之一,为互感器生产行业之首选。
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