负载电压

In the inverter only one switching device is used to produce zero voltage instants under all load conditions.

该逆变器只采用一个开关器件来产生所有负载条件下的零电压开关间隙。

Compared with the conditional PS-FB DC/DC converter, it nearly decreased half of the circumfluence energy, and realized ZVS of the lagging switches in a wider load scope with a dinky duty circle loss. It improved the efficiency of the converter effectively.

与传统电路相比，它将近降低了1/2的开关管的环流能量损耗，并且能够在较宽的负载范围内实现滞后管零电压开关和极小的占空比丢失，有效地提高变换器的效率。

Simulations validate the good qualities in ensuring the stability.of the inverter when load is changed and minishing harmonious component of the output voltage.

仿真证明该滤波器既具有负载变化时电源稳定的优点，又有分离式谐振阻尼LC输出滤波器对振荡的良好的抑制作用，具有较高的输出电压波形质量。

The ability of the processors to step-down in frequency and voltage at different workloads is measured.

这款新处理器的能力，降压的频率和电压测量不同的工作负载。

In 'Phase angle' mode, the power transmitted to the load is controlled by firing the thyristors on a part of the supply

在移相触发模式中，负载的功率控制是靠晶闸管的提供的交流电压的部

In this paper, the power-saving operation of the asynchronous motor under different kinds of loads is analyzed theoretically. With the thyristors, the power-saving operation under low voltage is presented.

对电动机在不同性质的负载情况下，对电动机降压节能进行了理论分析，利用晶闸管改变电路电压，实现电动机的降压节能控制。

Gauges access control system, its general as the main contact devices to electrical use, the use of instruments should pay attention to access the load power, voltage and current shall not exceed their ratings.

仪表接入控制系统时，其接点装置一般作为主令电气使用，使用时应注意接入仪表的负载功率，电压及电流均不得超过其额定值。

In the experiments, when the power voltage varies from 342V to 418V, and the load from 25N to 50N, the variation ratio of the wire-feeding speed is small than 5%, which satisfies the JB/T9533-1999 professional standard.

实验证明，当电源电压由342V变到418V，负载从25N变到50N时，送丝速度的变化率小于5％，符合JB/T9533-1999专业标准要求。

Both the wind turbine and the motor load have a protection system monitoring voltage, current and machine speed.

无论是风力涡轮机和电动机负载有一个保障制度，监测电压，电流和机器速度。

Secondly, the structure and operating principle of imitation of the wind turbine based on DC motor were formulated and the control strategies were introduced.

第三，用Ansoft仿真软件建立了风力机模拟和SRG系统的仿真模型，分别对风力机特性的直流电动机模拟系统和SRG开环系统、电压闭环系统的建压过程及变负载、变转速动态过程、SRG风力发电系统最大风能追踪控制方案进行仿真分析，结果与理论吻合较好。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐