Electrical Circuitry: Converters stabilize the current's varying frequencies. Transformers boost voltage from 690 volts to more than 22,000, so current travels efficiently over long-distance lines.
电气线路：利用整流装置稳定电流的变化频率，此外通过变压器把690伏特的电压提升到超过2200 0伏特，大大提高了电流长途输送的效率。
Electrical Circuitry: Converters stabilize the current's varying frequencies. Transformers boost voltage from 690 volts to more than 22, 000, so current travels efficiently over long-distance lines.
电气线路：利用整流装置稳定电流的变化频率，此外通过变压器把690伏特的电压提升到超过2200 0伏特，大大提高了电流长途输送的效率。
Increasing the operating voltage will boost the energy density of the composite significantly.
增加运行电压将能显著提高这种复合材料的能量密度。
It introduces a new zero voltage transition PWM (ZVT - PWM) soft switching BOOST converter with a snub circuit.
介绍一种带缓冲电路的新型零电压过渡pwm (ZVT- PWM)软开关boost变换器。
Employing a RBF (radical basis function) neural network, a neural network controller is proposed for the output voltage control of the Buck - Boost converter.
采用非线性反馈控制电流内环，用RBF(径向基函数)神经网络设计了神经网络控制器控制输出电压外环。
The difference of output voltage of inverter and 220v is set as control signal, controller change the PWM signal to regulate buck-boost converter and three-phase rectifier.
以逆变器输出的电压和220v的差值作为控制信号。设计控制器根据控制信号改变直流变换器和三相可控整流的PWM控制信号。
Different from traditional BOOST systems, a low voltage startup module was added to this system to realize low input voltage startup working.
与常规Boost系统相比，本文提出的系统增加了低压启动模块，实现了低输入电压时系统的正常启动。
In this paper, a novel Zero voltage Transition soft switching techniques have been investigated for a PWM DC DC large boost conversion application.
介绍了一种新型的零电压转换软开关技术在大升压比PW M直-直变换器上的应用。
To meet the low input voltage condition, a multi-period double-ended supplied low voltage BOOST system control scheme was proposed.
论文首先针对低压输入的条件，提出了一个分阶段双端切换供电的低压Boost系统方案。
Aiming at the low DC boost capacity, serious starting-up inrush current and low DC voltage utilization of traditional Z-source inverter, an improved topology of Z-source inverter is proposed.
针对传统Z源逆变器的直流升压因子较小、启动冲击严重、直流侧的电压利用率较低等缺点，提出了一种改进型的Z源逆变器拓扑。
LNG storage tank will be maintained in safe and stable state by the way of self-increasing voltage through the self-control boost valve.
利用自力式增压调节阀为储罐自动增压可保证LNG储罐的平稳操作和安全供气。
The power supply USES BOOST converter for power factor correction and voltage regulation, and it converts DC to HF ac square wave with phase-shifted full bridge.
电源通过BOOST电路校正功率因数和调节电压，用移相全桥把直流电逆变成高频方波，然后经高频变压器升压后倍压整流得到直流高压。
KP4003A high voltage power supply is the use of high-voltage transformer to power frequency voltage boost to the required voltage for different static elimination product.
KP4003 A高压电源供应器是利用高压变压器将工频电压升压到所须电压，供不同静电消除产品使用。
The results show that the designed DC-DC boost circuit has good performance, can maintain output voltage stability.
试验结果表明，所设计的DC-DC电路可以很好的实现升压功能，可以保持输出电压的稳定。
The results show that the designed DC-DC boost circuit has good performance, can maintain output voltage stability.
试验结果表明，所设计的DC-DC电路可以很好的实现升压功能，可以保持输出电压的稳定。
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