Since the existing potential danger of currently adopted loop distribution network in railway station and yard, the paper raises some improving measures for it with referencing to practical operation.
鉴于目前铁路站场广为采用的环形配电网络存在着安全隐患,本文结合运营实践情况对此提出了一些改进措施。
The structure and operation mode of the loop service network were introduced, and the implementation method of network for feeder line automation intelligent distribution was discussed.
详细介绍了该配电网环式供电网络的结构和运行方式,讨论了馈线自动化智能分布的网络实现方法。
It is practical in electric engineering computation to calculate the electric voltage fall and power loss through calculating the power distribution of the loop power networks.
通过计算环式电网中的功率分布,来计算电路中的电压降和功率损耗,对于现场电气工程计算具有一定的现实意义。
The method simulates the crack hiding in infinitely large elastic media as dislocation loop in continuous distribution.
此方法将埋在无穷大弹性介质中裂纹,模拟为连续分布的位错环。
The results show that the formula can accurately give the distribution of effective prestressing force of a loop prestressed cable.
计算结果显示该计算公式能够准确地算出环形预应力束的有效预应力分布。
Reduced temperature warm water distribution is used to reduce ongoing loop losses.
降温热水分配系统用来减少持续的循环损失。
By determining drag reduction efficiency of polymer in a simulative loop evaluation apparatus, effects of DDS as external electron donor on number and distribution of active centers were confirmed.
结合室内模拟环道评价装置,测定聚合物的减阻性能,确定DDS作为外给电子体对聚合活性中心数量和分布的调变作用。
The calculation and design procedures of air conditioning load, ground loop heat exchangers, radiant floor system, distribution system between heat pump and build are mainly introduced.
重点介绍了建筑空调负荷计算、地下埋管换热器系统、辐射地板系统以及热泵和建筑物内分配系统设计等方面的内容。
Direct calculation resolves the closed loop tolerance in view of every other one′s distribution and probability theory.
正计算是反计算求得每个组成环的公差之后,按照尺寸的分布规律和概率论原理求出封闭环的公差。
The authors provide a kind of new method by which magnetic field distribution in Helmholtz loop is measured.
给出了一种测量亥姆霍兹线圈磁场分布的一种新方法。
The results show that the formula can accurately give the distribution of effective prestressing force of a loop prestressed cabl…
计算结果显示该计算公式能够准确地算出环形预应力束的有效预应力分布。
Information distribution system, terminal apparatus used in such system, recording medium on which program is recorded, and loop connection avoidance method.
信息分发系统,该信息分发系统中应用的终端设备,记录程序的记录介质以及环路连接避免方法。
Distribution network is designed in closed loop and operated in open loop.
中压配电网络规划要求配电系统闭环设计开环运行。
It was found that loop reactor could narrow the molecular weight distribution, increase the content of carbonate in product molecules and improve catalyst efficiency.
研究发现,环流反应器能够使产品分子量分布变窄,提高产品中碳酸酯基团含量及催化剂的催化效率。
The distribution of pressure in a single loop depends on the properties of fluidized bed and cyclone.
循环回路的压力分布取决于流化器和旋风管的性质。
Analyzing and evaluating to the effect caused by loop closing operations in radial medium voltage distribution networks are extraordinary important to the safe operations.
分析和评估合环操作对辐射型中压配电网所造成的影响对配电网的调度和安全运行有着重要的意义。
Uniform Pulse Distribution is technical difficulty and key technologies in open-loop CNC which use time-slicing interpolation.
在采用时间分割法插补的开环数控系统中,精插补的脉冲均匀分配是其中一项关键技术,也是技术难点。
In this paper the optimal distribution of closed loop poles relating to the quadratic performance index is designed by means of the root locus technique.
本文采用了根轨迹技术按二次型性能指标来设计最优的闭环极点分布。
Based on the practice of closed-loop operation of power distribution systems, this paper presents the major content of planned function objectives and the retrofit of distribution network automation.
通过闭环运行配电自动化系统的实践,简要介绍了配电网自动化的规划功能目标及改造的主要内容。
This method is applied to hydraulic distribution calculation of loop pipe network, and the results are finer.
把该算法用于环状管网水力平衡计算,计算结果精度较高。
O. Plant every 6 months, and thermal sterilization of the storage tank and distribution loop every month.
每6个月进行一次化学卫生处理,对储槽和配水回路每月进行一次热力杀菌。
The plant consists of a raw water pretreatment group, a double stages reverse osmosis, a storage tank and a distribution loop.
该装置由原水预处理组、双级反渗透装置、一个储槽和一个配水回路构成。
Two sampling points are installed in the distribution loop to enable sampling of the water before going user points and before going back to the storage tank.
在配水回路上安装有两个取样点,以便在水进入用户点之前以及在回流到储槽之前都能进行取样分析。
As the important transfer node of city periphery, the interchange's construction in urban outer loop must initiate re-distribution of the traffic flow in affect regional.
城市外环互通式立交作为城市外围重要的交通转换节点,其维修施工必然引发影响区域内路网交通流的重分布。
Thirdly, loop was defined based on the characteristics of city high voltage distribution network. Tabu rule was presented in order to shorten the length of code.
第三,针对城市高压配电网的特点,定义了环路,并在此基础上提出了简化网路的禁忌规则,缩短了编码长度;
Simultaneous, so narrowing the distribution of cold and heat dissipation within the other or even bankruptcy, bankruptcy loop hot air than the general rule is much less fragmented.
同声,所以缩小了输配内中中的寒热耗散等破财,环路的热破财也比通例空调零碎要小得多。
The distribution loop is equipped with two centrifugal pumps assembled in stand-by system, for purified water circulation.
配水回路装备有两台离心泵,按备用方式装配,用于净化水循环。
The distribution loop is equipped with two centrifugal pumps assembled in stand-by system, for purified water circulation.
配水回路装备有两台离心泵,按备用方式装配,用于净化水循环。
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