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- Voltage unbalance of three phase ac distribution systems adversely affects power customers. 配电系统三相电压的不对称会对用户造成一系列不利影响。
- GB/T 15543-1995, Quality of electric energy supply Admissible three-phase voltage unbalance factor[S]. [4]GB/T15543-1995;电能质量三相电压允许不平衡度[S].
- A vector selection scheme is put forward, which is based on 12 sectors, also an algorithm for avoiding capacitor voltage unbalance is presented. 提出了一种基于12区间划分的矢量选择方法，考虑了中点电位平衡和电压跳变问题。
- Output voltage and current is often distorted in half bridge converter because voltage unbalance of input capacitors though its application is very abroad. 摘要半桥逆变器应用广泛，但存在直流分压电容不均压，使分压电容中点电压漂移，导致输出电压和电流畸变的缺点。
- Novel control for an input-series and output- parallel dual two-transistor forward converter (ISOP-DTTFC) is proposed, based on the analysis and result on the voltage unbalance. 分析了交错控制输入串联输出并联组合式双管正激变换器输入端不均压现象及其起因。
- The main contents of power energy include frequency deviation, voltage deviation, voltage fluctuation and flicker, voltage unbalance, temporary or transient over-voltage, wave distortion, voltage dips and interruption, power supply reliability and so on. 电能质量的内容包括频率偏差、电压偏差、电压波动与闪变、三相不平衡、暂时或瞬时过电压、波形畸变、电压暂降与短时中断以及供电连续性等。
- three-phase voltage unbalance factor 三相电压不平衡度
- MECHANISM OF DC BUS VOLTAGE UNBALANCE IN DIODE-CLAMPED MULTILEVEL INVERTERS 二极管箝位式多电平逆变器直流侧电容电压不平衡机理的研究
- Its voltage has not been exceeded. 它的电压没有超过。
- Quality of electric energy supply--Admissible three-phase voltage unbalance factor GB/T15543-1995电能质量三相电压允许不平衡度
- ANALYSIS OF THE INTERACTION BETWEEN VOLTAGE UNBALANCE AND WIND POWER PLANT OPERATION 电压不平衡与风电厂运行之间相互影响的研究
- Control and Optimization of Static var Generator for Grid Voltage Unbalance Mitigation 静止无功发生器补偿电网电压不平衡的控制及其优化方法
- Series Active Power Filter Compensates Current Harmonics and Source Voltage Unbalance Simultaneously 可同时补偿电压不平衡的串联型有源电力滤波器
- His anxieties threatened to unbalance his mind. 他的忧虑可能使他陷于精神错乱。
- Unbalance protection systems of capacitor banks. 电容器组的不平衡保护。
- Mental or emotional unbalance or disorder. 心神不安；烦恼；忧虑
- Note the polarity of the voltage drop across R. 注意R上电压降的极性。
- It is fed into the grid at this voltage. 它是以这种电压馈入电力网。
- The current lags behind the voltage. 电流滞后于电压。
- To apply a small voltage to(a grid). 向栅极加偏压
