系统的分析了频率跟踪移相PWM控制全桥供电的串联谐振负载式DBD型臭氧发生器电源系统的工作过程。
The working processes of the frequency-tracking phase-shift PWM controlled full bridge power supply load series resonant type DBD ozone generation power system are analyzed.
小文通过对现代通信设备供电系统的分析，阐述了分布式电源的设计要求。
This paper introduced power supply applying to communication system, and expatiated request of design for distributed power supply.
分析基准电压回路的电路设计，通过增大并联电容或供电电源的容量，解决了动态工作下的零漂问题。
Based on the analysis of benchmark voltage circuit design, the zero drift in dynamic condition is solved by increasing capacitance of the parallel capacitor or the power supply.
本文根据计算机对供电电源的特殊要求，分析了计算机故障与配电的关系。
Based on the special demand of computer for power supply, this paper analyzes the relationship between computer errors and power supply.
文章介绍了点焊供电装置的特点，分析了传统的点焊电源优缺点。
The characteristic of power-supply device for spot welding is introduced, and the advantages and limitations are analyzed.
通过分析dcs系统的电源干扰因素，提出了DCS系统的抗干扰供电方案。
The power interference factors of the DCS system were analyzed and an anti-interference power supply scheme was presented for the DCS system.
阐述了地铁供电系统对电源的基本要求，对各种供电方式的特点及其选择作了简要分析。
The article describes the basic requirements for the power source of the metro power supply system, analyzes briefly the features of various power supply modes and their selection.
目前常见的便携式核数据测量分析仪电源供应为单一的蓄电池供电方式，这不仅影响测量仪器的长时间连续正常工作，而且增加了系统的成本和体积。
Accumulator is commonly used as power-supply of Portable-Type Nuclear Data Analyzer at present, which impose a limit on the Analyzer's working time and increase its volume and cost.
分析小屋的空调用电及其他用电(包括照明、伴热、通风及其它辅助电气设备的供电)由电气专业提供电源至分析小屋。
Power of HVAC and other devices including lighting, tracing, venting and so on in analyzer houses shall be supplied by electrical power units directly.
为此，以X荧光分析仪为例，提出了一种实用的由太阳能光伏电池和锂电池联合供电的便携式核测量仪器电源设计方案。
Therefore, take X-ray fluorescence analyzer as example, a useful joint-power-supply consists of solar photovoltaic and lithium-ion cells is proposed.
分析结果认为：变频器输出电源的频率和相位与供电电源频率和相位不同步是造成计量系统产生故障的主要原因。
The results show that the frequency and phase position of frequency converter output power are out of phase with that of supply power, which is the main reason leading to metering system breakdown.
分析结果认为：变频器输出电源的频率和相位与供电电源频率和相位不同步是造成计量系统产生故障的主要原因。
The results show that the frequency and phase position of frequency converter output power are out of phase with that of supply power, which is the main reason leading to metering system breakdown.
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