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- The charger automatically compensates for low AC line voltage or extension cord use. 充电器自动补偿低交流线路电压或延长线使用。
- The new DPC scheme mitigates the influence caused by undesired AC line voltage such as distorted or asymmetric voltage. 新控制方案减轻了电网电压不理想条件下(电网电压畸变或不平衡)产生的影响。
- Verify AC line voltage, phase and frequency with the controller data plate on the enclosure door prior to connecting AC power. 在连接交流电源之前,请验证交流电压、相位和频率是否与控制装置外壳门参数板上的相应数据相同。
- It could be a battery source; however, in most case, the input is a diode rectified ac line voltage with a large filter capacitance, to provide a low internal impedance and low-ripple dc voltage source. 该直流电压源可能是一个电池,然而在大多数的情形是一个经二极管整流的交流电压再加上一个大的滤波电容,用以提供一个低内阻、低脉动的直流电压。
- "Verify AC line voltage, phase and frequency with the controller data plate on the enclosure door prior to connecting AC power." 在连接交流电源之前,请验证交流电压、相位和频率是否与控制装置外壳门参数板上的相应数据相同。
- AC line voltage 交流路压
- Is the stator three phase line voltage the same? And is it current zero? 定子三相电压是否相等?其电流是否为零?
- Then stability analysis and simulation for VSC-HVDC in parallel to an AC line are completed. 本论文的主要任务是以建模与仿真的方法研究以上两种装置在风力发电系统中的应用。
- The ratio of output power to input power expressed as a percentage. This is generally measured under full load at nominal line voltage. 输出功率与输入功率之比的百分数。通常是在满负荷额定线电压下测定的。
- The varistor is across the AC line in front of the fuse &4 diode bridge.Please change so that the fuse is off the line, then the varistor, then the 4 diode bridge. 压敏电阻原是横跨AC线,在保险丝和4个桥堆二极管前面的。
- Make sure that the voltage rating printed on this unit is identical to your local line voltage. 刻印出的电压值必须与当地电压值相一致
- Uses 4-wire connection with 2 wires to line voltage and 2 wires to SPST control switch. 采用4线连接,2线连接到线路电压,2线连接到单刀单掷控制开关。
- A phasor diagram was carried out accordingly, for both the input line voltage disturbance state and the normal state. 甚至在没有额外直流储能元件时还具有持续补偿能力。
- All these make our products can be fine turned to fit various line voltage, frequency, environment and luminaries as per the customer's requests. 可根据用户的需求研制生产适合全球任何地区电源,环境及光源的电源产品。本公司坚信品质源于科技,我们全体员工秉着提高产品品质及确保客户商业利润为最高宗旨。
- HVDC lines can transmit greater amounts of power for a given right-of-way than AC lines. 对于给定的线路走廊,高压直流线路比交流线路能输送更大的功
- There are numerous items on the market (such as line voltage monitors/controllers and anti-static floor mats) designated to obviate such problems. 市场上有众多的条款(例如,监视器/控制器的线路电压,地板的抗静电性能)来避免这样的问题。
- Power is therefore transmitted along high-tension AC lines and then "stepped down" to usable voltages in local sub-stations. 不过,开发风电使得直流输电技术现在又重新被人们重视起来。
- With the transmission line voltage class escalating, ultra-high speed protection becomes the hot spot in the current researches. 随着输电线路电压等级的不断升高,基于行波原理的故障测距和超高速线路保护已经成为目前研究的热点。
- A real time method for detecting the fundamental component of the line voltage under distorted circumstance is proposed in the paper. 提出了一种在电网电压畸变情况下依然适用的电网电压基波分量的实时检测方法。
- Installing more AC lines or more powerful superconducting lines alone would increase transmission capacity but could lead to bigger ripples in the grid if something went wrong. 接更多条的交流电线或超导线可以增加传输容量,但出问题时也会在电力输送网内引成更大的涟漪。