New method of calculating short circuit long distance EHV AC transmission lines 计算超高压长距离交流输电线短路故障的新方法
This text introduced the design by FPGA to the Hamming distance by calculating circuit method. 介绍了一种利用FPGA设计汉明距离的电路方法。
A new method for calculating EMF of printed circuit motor is presented in this paper. 提出了一种能准确计算印制绕组电机反电势系数的新方法。
A Calculating Method for Magnetic Circuit Containing Two Magnetic Sources with Particular Reference to the Calculation in a Quick-Acting Magnet 双磁源磁路的计算&一种快速电磁铁的计算方法
By determining resistance in the circuit of reactive power compensation on the spot methods to survey electric current of front and rear compensation and calculating consumable power in circuit after compensation, introduces calculation methods of investment callback term in reactive power compensation on the spot. 通过对无功就地补偿线路电阻的测定,补偿前后电流的测量及补偿后线路消耗功率的计算,介绍了无功就地补偿投资回收期的计算。
FORTRAN Program for Calculating Magnetic Circuit of Electromagnetic Mechanism 电磁机构磁路计算的FORTRAN语言程序
Calculating Short Circuit Current by Using MVA Method 应用MVA法计算短路电流
The Point to Point Method for Calculating the Three Short Circuit Current in the low Voltage Network 用逐点法计算低压供电网络三相短路电流
It proposes a simple method to design calculating circuit of time difference of arrival and the circuit is fit for target localization in time. 提出了一种简易的计算到达时差电路设计方案,此电路利于目标的实时定位。
A class of compensating current calculating circuit based on instantaneous power theory is presented. 介绍一类基于瞬时功率理论的实时无功电流计算电路。
The operational principles of this device, the calculation method and steps of the magnetic circuit, the magnetic field partition of working air gap, and the calculating of the magnetic circuit with magnetic leakage coefficient method are introduced. 介绍其工作原理、磁路的计算方法、步骤,以及对工作气隙进行磁场划分,用漏磁系数法计算磁路。
The analysis and equivalent calculating of controlled source circuit 含受控源电路的分析与等效计算
N this paper, four factors method for calculating the first-order linear circuit is proposed. Concerned with the forced response in this method, two kinds of new calculating methods are presented. 本文提出了计算一阶线性电路的四要素法,对该法中的强制响应提出了两个新的计算方法;
The analytic descriptions of calculating the circuit yield can be obtained. 它能减少对电路成品率解析描述的困难和计算的要求。
In analysing and calculating negative feedback magnifying circuit, the basic magnifying circuits are often distinguished from negative feedback magnifying circuits. At the same time, we should not only get rid of feedback, but also consider the load actions in feedback net. 在分析计算负反馈放大电路时,通常由负反馈放大电路分解出基本放大电路,这时既要去掉反馈,又应考虑反馈网络的负载效应。
The obtained linear models of calculating electrolysis and load-equivalent circuit are simple, intuitionistic and to be applicable for different dye wastewater disposal, which can be used to design the DC power supply for electrocoagulation. 本文得到的计算电解电压线性模型和负载等效电路模型简单直观,对于电凝聚电源的设计具有较好的参考价值。
The key POints of the IEC method for calculating the short circuit current and its heat effect of a three-phase current system are described and elucidated specifically by examples. 介绍IEC三相交流系统短路电流计算方法的重点和短路电流热效应计算,并用例题介绍其具体使用情况。
By analysing the relationships among the exposure parameters, the formulas for calculating the circuit components and exposure errors are obtained. 讨论了测光窗口宽度与电路参数、摄影参数之间的关系。
This paper first presents the definition of the composite short circuit impedance of multi winding transformer, and then its solving methods: accurately calculating the short circuit impedances for all double winding in the multi winding transformer with normal method; 给出了复合短路阻抗的定义;提出了求解单相多绕组变压器复合短路阻抗的方法:用常规的方法准确计算变压器所有两绕组间的短路阻抗;
New algorithm for calculating distribution system short circuit fault 配电网短路故障的新算法
The paper discusses the effect of resistance on lightning return stroke current with calculating by simulation circuit. 利用此等效电路进行仿真计算,探讨阻性终端对雷电电流的影响。
Calculating of the Equivalent Circuit Parameters of the E-Plane Strip in Rectangular Waveguides with the FDTD Method 用FDTD法计算矩形波导中E面膜片的等效参数
Through calculating the short circuit ratios of inverter stations in Guangdong power grid under various operating modes, the stability strength of Guangdong power grid as a DC receiving end is researched. 通过计算广东电网的各逆变站在不同运行方式下的短路比分析了广东电网作为直流受端系统的强度。
A Comparison of Single Line Drawing and Calculating Method of Short Circuit Current between Traditional and Intelligent Way 传统与智能化绘制单线图及短路电流计算方法的比较
Designing and calculating of blasting circuit with more than two thousand caps fired by triphase main power 动力电源起爆2000发以上电雷管爆破网络的设计与计算
On the other hand, the method of calculating circuit critical damp resistance depending on the bordering amplitude value ( L_n and L_ ( n+ 1)) is tested experimentally. The accuracy of such method is much higher. 并对用相邻振幅值(Ln和Ln+1)求电路临界阻尼电阻的方法进行了实验验证,该方法有较高的准确度。
Study of Compensating Current Calculating Circuit for Power Factor Improvement 用于提高功率因数的补偿电流计算电路的研究
This article use commute circuit as the example to deduce the calculating formula of alternating circuit power submultiple, and add to explanation to it. 以整流电路为例,推导出交流电路功率因数的计算公式,并加以说明。
Meanwhile, the calculating method of equivalent circuit parameters is given from the circuit angle. 其次,给出了具体的等效电路,对等效电路的参数从路的角度给出了计算方法。