负荷阻抗,load-impedance
1)load-impedance负荷阻抗
英文短句/例句
1.Applying Load Resistance Analysis to Identification of Flicker Source负荷阻抗分析在闪变源识别中的应用
2.Analytical Solution for Surges in Throttled Upper Chamber Surge Tank Following Load Rejection阻抗上室式调压室突弃全负荷时涌浪的解析解
3.In addition, impedance is important to achieve a proper load division in the parallel operation of transformers.此外,要实现变压器并联运行时的恰当负荷分配,阻抗值是重要的。
4.The dynamic impedance is used as the load model to simulate the transient processes of voltage collapse.用一个动态阻抗作为负荷模型,模拟电压崩溃过程。
5.cancel load program and start block取消负荷程序及起动阻塞
6.loaded to excess or impeded by a heavy load.装载过多或者为沉重的负荷所阻碍。
7.Effects of Expiratory Load on Central Respiratory Drive in Normal Subjects呼气阻力负荷对呼吸中枢驱动的影响
8.Calcium channel blockers reduce afterload with little effect on preload.钙通道阻滞剂降低后负荷，而对前负荷几乎没有作用。
9.Determination of indexes of heat stress in wearing capstan pressure vest anti-G suit with breathing bladder带呼吸囊管式背心抗荷服的热负荷测定
10.The physical load can be adjusted by the adjustable resistance part.体力负荷大小可通过可调阻力制动部分来调节。
11.RESEARCH ON PRICING MODEL OF CONGESTION MANAGEMENT CONSIDERING INFLUENCE OF PARTITIONED INTERRUPTIBLE LOAD;计及可中断负荷影响的阻塞管理定价模型研究
12.EXPERIMENTAL RESEARCH ON TIME EFFECTS OF NEGATIVE SKIN FRICTION BEHAVIORS OF VERTICAL-LOADED PILES垂直受荷桩负摩阻力时间效应的试验研究
13.Field test of influences of load at pile top on negative skin friction behaviors桩顶荷载对负摩阻力性状影响的现场试验
14.Studies on load-test of vertical loaded pile with negative skin resistance承受竖向荷载负摩阻力基桩的静载试验研究
15.A high impedance coupling device will limit loading.一个高阻抗的耦合装置将限制负载。
16.Since voltage drop is proportional to the magnitude of the load current flowing through the entire power system impedance, the customer who is electrically farthest from the substation will receive the lowest voltage.由于电压降与流过整个电力系统阻抗的负荷电流成比例,因此电气上离变电站最远用户的电压最低。
17.Estimating State-of-Charge of Storage Battery Based on Impedance Spectra Technology基于阻抗谱技术的蓄电池荷电状态的估测
18.Resistive, inductive loads, motors and generators are connected to another substation, and the MES is also connected to the same substation.电阻性负荷、电感性负荷、电动机、发电机接在另一变电站,SMES也接在同一变电站。
相关短句/例句
Load Power Impedance Moment Method负荷功率阻抗矩
1.Based on sensitivity analysis,an optimal method to seek compensating nodes is suggested usingLoad Power Impedance Moment Method.以年综合费用最小为目标,建立了考虑系统多负荷水平的配电网无功优化规划数学模型;提出了在灵敏度分析的基础上以负荷功率阻抗矩法确定补偿节点,利用灵敏度分析和灾变思想改进遗传算法的配电网无功规划优化方法;该方法加强了遗传交叉、变异操作的针对性,提高了算法的收敛速度;算例结果表明了其有效性和实用性。
3)secondary load impedance二次负荷阻抗
1.In view of occasional erroneous wiring of current often met with in the power industry, the paper discusses the mutual influence among different parameters of current transformers, as well as the effect of erroneous wiring of transformer terminals on the secondary loop current, onsecondary load impedance and an the reliability of protection by relays.针对电力部门工作中经常出现的电流互感器接线错误及二次阻抗过大的问题 ,探讨了电流互感器参数间的关系以及电流互感器两组极性接反所造成的对二次回路电流、二次负荷阻抗和继电保护可靠性的影响。
4)surge impedance loading冲击阻抗负荷
5)line impedance and load impedance线路阻抗和负荷阻抗
1.Some in-depth and detailed analysis has done by the concept of harmonic,line impedance and load impedance.利用谐波、线路阻抗和负荷阻抗等概念进行了深入细致的分析,并对保护装置整定原则和逻辑图进行了修改,满足了现场实际需要。
6)load impedance负荷阻抗，终端阻抗
延伸阅读
星接阻抗和三角接阻抗的变换星接阻抗和三角接阻抗的变换transformation between starc-onnected and delta-connected impedancesx ing]一e乙日kongl介e sonJ一00}Iez日伙ongde匕一。一〕huon星接阻抗和三角接阻抗的变换(t ransfor-mation betweenstar一eonneeted and delta-eonneeted imPedanees)接成星形的三个阻抗和接成三角形的三个阻抗互相替代的等效变换。它们之间的关系可用一组变换公式表示。按这组公式，用星接阻抗替换三角接阻抗或者反过来，不会影响稳态下电路其他部分的正弦电压和电流，常用于对称三相电路的分析和计算。图1为三个阻抗21、Z:、23接成星形(又称丫形)。图2为三个阻抗Z小22。、Zal接成三角形(又称△形)。它们之间的变换公式如下:人23土图1星接阻抗图2三角接阻抗(1)将星形连接变换成三角形连接212一Z:+22+2 122及3一22+za十警(1)、|冬|矛231一23+21+2321(2)将三角形连接变换成星形连接z、-二一典乒兴-) 艺‘2士乙“3十乙31…_2 oqZI，}Z。一下万~一二-二二-汁 乙‘2士乙23十乙3‘1_Z。IZoq}艺q一二二一~二，二二--，-二二-~J 乙12十乙23十艺32夕(2)当三个星接阻抗相等，即21一Z:一23一z丫、三个三角接阻抗相等即212一223一231一Z△时，变换公式是Z二一32丫，Z丫一Z△/3
