中压变频器；整流器；网络通信。
本文提出一种实用的中压配电网络规划方法。
This paper develops a practicable method for mid-voltage power system planning.
本文介绍了一种新研制的中压断路器智能化测控单元。
This thesis introduces a new developed intelligent measurement and control unit for medium voltage breaker.
本文对滴流床中压加氢生产木糖醇的工艺进行了研究。
The hydrogenation of xylose aqueous solution has been studied in pressure elevated trickle bed reactor.
对自然循环和强迫循环流动中压降流量特性进行了比较。
The pressure drop characteristic in natural circulation was compared with that in forced circulation.
探讨了中压开关柜的演化过程及其基础技术-绝缘技术。
The evolution of medium voltage switch cubicle and its main technique-insulation technique are discussed.
试验表明，该空气轴承中压透平膨胀机的性能是优良的。
The experiments have shown that the performance of this air bearing turbine is excellent.
分析了在中压循环液化流程中单独设置氧液化器的必要性；
The necessity of installing an oxygen liquefier independently in a liquefaction process with medium pressure cycle is analyzed.
如果在执行时出现了错误，就向堆栈中压入一个lua字符串。
If an error occurs during execution, a Lua string is pushed on the stack.
本文主要研究内容如下：(1)实现了中压配电网模糊可靠性评估。
This paper is mainly as follows: (1) Realizing fuzzy reliability evaluation of medium voltage EDNS.
中压交流电系统中从601到15000VAC的电压称为中压。
Medium voltage AC system operating voltages from 601 to 15000 VAC.
采用均匀设计实验方案，进行了渣油悬浮床中压加氢裂化工艺研究。
Residuum suspended bed hydrocracking process at medium pressure was studied by using homogeneous design experimental project.
提出一种基于馈线分区的复杂中压配电网可靠性评估的统一矩阵算法。
An unified matrix algorithm for reliability evaluation for complex medium-voltage distribution system based on feeder partition is discussed.
文中还给出了PVDF用在铝试件及岩石试件中压应力波测量的试验结果。
The compressive pulses measured with PVDF gauges placed in aluminum and rock bar specimens are given too.
荣信公司是国内最早对四象限中压变频技术有自主知识产权并掌握核心技术厂家。
The sole manufacturer with independent intellectual property rights of four-quadrant high voltage variable frequency technology.
真空断路器是电力系统中压领域的一种开关设备，它担负着控制和保护的双重任务。
The vacuum circuit breaker is a kind of switch equipment which is used in the middle-voltage field in the power system, which undertakes double tasks of controlling and protecting.
采用有限元法对中压反应釜人孔凸缘结构进行了应力分析，揭示了其应力分布情况。
The stress-distribution about manhole structure of middle-pressure reactor is desicribed by using the methods of finite element analysis.
结合某中压蒸汽供热工程，探讨了方形补偿器、球型补偿器、旋转补偿器的适用性。
Combined with medium pressure steam heat-supply engineering, the applicability of square compensator, ball compensator and rotary joint compensator is discussed.
西门子供给范围包括电力设备，如中压和高压变压器以及所有高、中、低压配电系统。
The Siemens scope of supply includes power equipment such as medium and high-voltage transformers as well as all the high, medium and low-voltage distribution systems.
在许多国家，由于没有严格限制或执行的条例，人们可以随意从地下含水层中压泵取水。
In many countries people can pump as much water as they like from underground aquifers, because rules are either lax or not enforced.
针对中压开关柜，以温度、机械和绝缘状态为监测对象，研制开发了一套在线监测装置。
For monitoring temperature, insulation and mechanism of medium voltage switchgear, an on-line monitoring system was developed.
统计了杭州电网中压开关设备的故障，对故障原因进行了分析，指出绝缘故障是主要因素。
Based on the statistics of operational faults of medium-voltage switchgear in Hangzhou power grid, the causes of faults are analysed.
这种中压变频器输出电压为多电平pwm脉冲波形，目前对其谐波还没有完善的理论分析。
Output voltage of this type ASD is multilevel PWM waveform, and by now there is not perfect theoretical analysis for its harmonics.
在城市中压配电网的规划与改造中，网架结构十分重要，接线模式则是网架结构的基本反映。
Connection modes are the basic reflection of distribution network structure which is the focus of the urban distribution network planning and rebuilding.
通过混合元素或合金粉末并在模具中压实混合物，再烧结或在环境可控炉内加热制成最终形状。
Made by mixing elemental or alloy powders and compacting the mixture in a die, the resultant shapes are then sintered or heated in a controlled atmosphere furnace.
通过对中压吸收塔改造后的工艺原理分析，提出在开车过程中中压吸收塔温度控制的预防措施。
This article analyses process principle of mp absorber after revamping, and presents the preventive measures for control of mp absorber temperature during its startup.
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。
Analyzing and evaluating to the effect caused by loop closing operations in radial medium voltage distribution networks are extraordinary important to the safe operations.
中压变频器特别适用于能源密集型市场，例如发电、采矿、选矿和冶金、石油和天然气、水和水处理等。
MV drives are particularly used in energy-intensive markets such as power generation, mining, minerals and metals, oil and gas, water and water treatment.
中压变频器特别适用于能源密集型市场，例如发电、采矿、选矿和冶金、石油和天然气、水和水处理等。
MV drives are particularly used in energy-intensive markets such as power generation, mining, minerals and metals, oil and gas, water and water treatment.
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