Now the highest voltage level of the world-wide HVDC power transmission is between 500~600kV.
目前，在全世界现有的高压直流输电方案中，最高电压水平限于500～600kV之间。
They both have the function to reduce the active power losses and improve nodes' voltage level.
这两者都有降低网络有功损耗和提高网络节点电压的功能。
An arc due to an AC signal usually quenches itself as soon as the voltage level passes through zero.
交流(ac)信号产生的电弧通常在电压通过零点时就会自己熄灭。
The driving device with output unit has the same value for the output resistance of different voltage level.
驱动装置结合有输出单元，其对于不同的电压电平的输出电阻具有相同的值。
It takes the least net loss and the best voltage level as the object functions to optimize system reactive power.
系统以网损最小和电压水平最好为目标函数，对系统进行无功优化。
The voltage level and the supply reliability can be greatly improved, thus more economic profit will be obtained.
同时显著改善网压水平与提高供电的可靠性，从而将收到更大的经济效益。
A read voltage is changed by the shifted threshold voltage level to read user data using the changed read voltage.
以及利用偏移阈电压电平改变读取电压，以使用改变的读取电压读取用户数据。
The economically technical index is an important factor for choosing the best voltage level for the power network.
电网的经济技术指标是选择最优电压组合的重要依据。
The transmission distance at certain voltage level, is restricted by power line's voltage loss and transmission capacity.
某一电压等级的输电距离，受输电线路的电压损失及输送容量限制。
To lift the voltage level of distribution network is an effective method to enlarge the power supply capacity of the urban network.
提高配电网电压等级是提升城市电网供电能力的有效途径。
High voltage level-shift circuitry allows low voltage logic signals to drive IGBTs in a high side configuration operating up to 1200V.
高电压电平漂移电路允许低压逻辑信号来驱动的IGBT在高达1200V一种操作高侧配置。
This dual path approach means that a single control voltage level signal doesn't have to traverse the full reverse range to get to neutral.
这种双重路径的做法，就是一个单一的控制电压水平，信号没有遍历充分扭转范围去中立。
If the output voltage is less than the predetermined voltage level, a transconductance amplifier generates a current that sets an overload flag.
如果输出电压大于预定的电压电平，则跨导放大器产生使过电压标志置位的电流。
Converters are devices used to convert the waveform into a succession of binary Numbers, each representing the voltage level at a given instant.
转换器是一种将声音波形转换为一连串二进制数字的设备，每个数字代表特定瞬间的电压值。
Voltage-controlled voltage level to maintain the system, improve system voltage stability has been an important part of a wide range of concerns.
电压控制作为维持系统电压水平、提高系统电压稳定性的重要环节得到广泛的关注。
VL is the minimum voltage level at the output in the dc-open-loop-gain measurement, and vol is the absolute minimum voltage level that the output can reach.
VL为输出直流开环增益测量的最小电压，VOL为输出所能达到的绝对电压最小值。
Experimental result shows that the method makes the operating voltage of electric-light source maintained at the range required voltage level of power saving.
实验证明，该方法使电光源的工作电压基本保持在所要求的节电等级的电压范围内。
And in security objective function, as best as a voltage level of security objective function, taking into account the distribution network security indicators.
对于安全性目标函数，以带区域安全性指标的电压水平最好作为目标函数。
The first pull-up resistance unit supplies a supply voltage to the first node, thereby determining an initial pull-up code or a voltage level on the first node.
所述第一上拉电阻单元向所述第一节点提供电源电压，由此确定在所述第一节点上的初始上拉码或电压电平。
If the output voltage is less than the predetermined voltage level, the switching circuit portion transmits an enhanced control signal to the regulation circuit.
如果输出电压小于预定的电压电平，则开关电路部分将增强的控制信号传输到调节电路。
The method to adjust the reactive power to balance judging by the voltage level has been proposed and obtaining a well effect when used it in the actual project.
提出了按照电压等级进行分层平衡的原则，对系统的无功功率进行调整，取得了较好得调整效果。
Some techniques in application of RS-232C, such as voltage level transfer, transfer with low dissipation, and application of system, are described in this article.
主要介绍了RS - 2 32C串口的一些应用技术：电平转换、低功耗转换、系统实际应用。
Compensating reactive power reasonably can keep system's stable voltage level effectively, so reduces the active loss, improves system's efficiency of power supply.
只有做到合理补偿无功功率，才能有效地维持和稳定系统电压水平，从而降低有功损耗，提高系统供电效率。
First, the topology of the inverter and different output voltage level numbers in the situation of different voltage value ratio of two DC power supplies are analyzed.
文章中首先分析了逆变器的拓扑结构以及在直流端电压比不同的情况下的输出电平数。
In these applications, tens kV voltage level, single device can't be used in these occasions, Therefore, the research of IGBT series technology has great significance.
在这些应用中，电压等级达到数十千伏，无法使用单个开关器件实现，因此，研究IGBT串联技术有重大的意义。
Compared with half peak voltage level trigger manner, the measurement accuracy is improved significantly and the application field of digital optical screen is expanded.
与传统的峰值一半电平触发方式相比，能够显著提高测试精度，从而扩大了光幕靶的使用范围。
Selection of the voltage level is the most crucial issue in the power distribution network planning, especially in the mid-long term power distribution network planning.
电压等级的选择是配电网规划中的首要问题，特别是在中长期的配电网规划中。
It is important to ensure that the total cell voltage across the string does not exceed the common mode voltage rating and the maximum voltage level of the switch module.
确保电池串两端的电压不超过开关模块的共模电压额定值和最大电压是非常重要的。
Such operation will shift the operating mode of the energy generator as well as the voltage level from a higher to a lower frequency to prolong life and enhance efficiency.
这种行动将转向能源发电的运作模式，以及在更高的电压水平较低的频率，以延长生命和提高工作效率。
Such operation will shift the operating mode of the energy generator as well as the voltage level from a higher to a lower frequency to prolong life and enhance efficiency.
这种行动将转向能源发电的运作模式，以及在更高的电压水平较低的频率，以延长生命和提高工作效率。
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