constant-voltage
英 [ˈkɒnstənt ˈvəʊltɪdʒ]
美 [ˈkɑːnstənt ˈvoʊltɪdʒ]
adj. 恒定电压
双语例句
- Ferro-resonance type automatic control constant-voltage rectifier
铁磁谐振式自动控制恒压整流器 - Shortcomings of the ordinary non-balance electric bridge with constant-voltage source were analyzed, and a linear non-balance electric bridge with constant-current source was presented.
摘要分析了常用的恒压源非平衡电桥的缺点，提出了一种恒流源线性非平衡电桥。 - It can provide several high performance welding modes, such as constant-voltage submerged arc welding, constant-current submerged arc welding, gas shielded welding and carbon arc air gouging.
它能提供多种高性能的焊接模式，如恒压埋弧焊、恒流埋弧焊、气保焊、碳弧气刨。 - A new converter integrated multi-function with constant-voltage, constant-current and welding power source
具有恒电压源、恒电流源和焊接电源功能的变换器设计 - Design of Automatic Constant-voltage Control for Purified Water Renewable Device based on PLC 、 HMI and Inverter
PLC、人机界面结合变频器在纯净水再生装置中自动恒压控制的设计 - This paper proposes a control method for maximum power point tracing ( MPPT) with adaptive voltage, aiming at solving the problems of power loss and poor adaptability in controlling MPPT of constant-voltage tracing photovoltaic system.
针对定电压跟踪光伏系统最大功率点（MPPT）控制上存在的功率损失和适应性差问题，提出自适应电压变化率的MPPT控制方法。 - Based on the vector control for rotor AC excitation, the mathematical and simulation model of variable-speed constant-voltage constant-frequency ( VSCVCF) doublyfed generator are established.
以矢量控制作为转子交流励磁控制方法，建立了双馈电机在变速恒压、恒频发电机运行时的数学模型和仿真模型。 - And at the latter stage, the constant-voltage charging method was adopted.
充电后期采用的充电方法可使蓄电池恢复至完全充电态，达到额定容量。 - This paper proposes a novel closed-loop control strategy for three-phase Constant-Voltage Constant-Frequency ( CVCF) Space Vector Pulse Width Modulation ( SVPWM) inverters. The purposes simplify the system configuration and keep good performances at the same time.
提出一种新型三相恒压恒频（Constant-VoltageConstant-Frequence，简称CVCF）SVPWM逆变电源闭环控制策略，目的是简化控制结构并同时保持良好的控制性能。 - Analysis on the Voltage Regulating and Constant-voltage Self-exciting Device Used in the Small-sized Marine Alternator
对小型船用交流发电机调压和自励恒压装置的分析 - The dielectric constant-voltage curves and polarization hysteresis loops of BST thin films with different thicknesses were investigated.
6Sr0.4TiO3（BST）薄膜，研究了不同膜厚的BST薄膜的介电偏压特性曲线和电滞回线。 - Minimum-current constant-voltage terminating is used to control charge precision.
芯片采用最小电流恒压终止控制实现较高的精度，从而有效利用电池容量并防止电池的过充损坏。 - Developement of a Intelligent Water-supply Controller With Frequency-conversion and Constant-voltage
智能型变频恒压供水控制器的研制 - Stepless Constant-voltage Excitation for Ship-used Synchronous Generator
船用同步发电机的无级恒压励磁方案 - Design and Implementation of Saving-energy Style Constant-voltage Water System for Experiment
节能型恒压供水实验系统的设计与实现 - The results indicate that the constant-voltage corona charged sample has better charge stability, while the constant-current corona charged sample stores higher charge density.
结果表明，恒压电晕充电的样品具有较好的电荷稳定性，而恒流电晕充电的样品能储存较高的电荷密度。 - An equation for calculating the input capacity during constant-voltage charging process is also derived.
推导出了恒压充电过程充电量的计算公式。 - It shows that the constant-voltage control is an effective method of controlling brazing temperature for strip-welded pipes.
结果表明，恒电压控制是一种较为有效的卷焊管钎焊温度控制方法。 - First, the basic theoretical formulas for the dynamic analysis are derived, then the effects of stock cross-section fluctuation and welding velocity undulation on brazing temperature under either constant-current control or constant-voltage control are compared and studied.
首先推导了动态分析的基本理论式，然后对比研究了在恒电流和恒电压两种不同的控制制度下管坯横截面积变化和速度波动对钎焊温度的影响。 - Abundant experiments are made including low frequency inverter experiment, variable-speed constant-freqency and variable-speed constant-voltage experiment which obtain the prospective control function. It provides theoretic foundation for further study of control technology of doubly-fed induction generator.
并且做了大量实验研究，主要包括：低频逆变实验、变速恒频、变速恒压等实验，能够达到预期的控制功能，为双馈发电机控制技术的进一步研究提供了一定的参考价值。 - Control systems of constant-voltage constant-frequency control and droop control were designed, which can be the design reference of the control of general DG unit under island mode.
针对恒压恒频控制与下垂控制策略，进行了控制系统设计，可以作为通用孤岛运行DG节点设计参考。 - It was found that there was an electro-thermal effect in electric field-assisted ion exchange, which would lead the constant-voltage model to an error.
实验发现，由于电场辅助离子交换模型中存在的电致热效应（电场引起的焦耳热效应），恒电压模型存在误差。 - Experimental results demonstrated that the system realized the constant-voltage limitary-current charge of batteries properly.
最后搭建了一台实验样机，实验表明该系统能很好的实现蓄电池的恒压限流充电。 - Synchronous generator by the third harmonic excitation, with the characteristics of self-excited constant-voltage and superior economy, owns a wide range of attention and development.
谐波励磁同步发电机具有自励恒压、经济性好的特点，得到了广泛重视和发展。 - Some theoretical and simulated conclusions have been summarized, which will be helpful for the experimental investigation. Finally, the primary power supply of high-current repetitively pulsed accelerator driven by constant-voltage charging and constant-current charging is investigated.
同时，论文对恒压充电与恒流充电两种直接供电方式驱动强流脉冲加速器重频运行的初级能源进行理论和模拟研究。 - The circuit principle, parameters and some problems of primary power supply driven by constant-voltage charging are analyzed, and the similarities and differences between the primary power supply based on capacitor of energy storage and constant-voltage charging are discussed.
对恒压充电实现重频运行初级能源回路的电路设计、工作原理、参数选择、稳压问题进行分析，并比较了与储能电容方式实现重频强流脉冲加速器初级能源的异同。 - Amounts of sophisticated memory communications equipments are placed there. The equipments demand a high level internal environment that needs constant temperature and humidity, constant-voltage, low noise, low-dust.
通讯基站内存放着大量精密通讯设备，这些设备对基站内部环境要求较高，需要恒温、恒湿、恒压、低噪声、低粉尘环境。