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- Soft starter reduce the electric shock to the electrical net. 降低起动过程中对电网的电气冲击。
- This paper put forward a equivalent model method about ship electric net emulating. 针对船舶电网的仿真,提出了一种等效模型的仿真方法。
- We have developed in data-flow and simulating engineering field, such as hydroelectricity, turbine, power plant, electric net and some others system. 在数据流及仿真工程领域,我们涉及水电仿真、轮机仿真、电厂仿真和电网仿真等其它系统。
- The three-level inverter is the core part of the system, its main function is that adverse-transforming DG into AC and send into the electric net. 三相光伏并网逆变器是并网发电系统的核心部分,其主要功能是将太阳能电池板发出的直流电逆变成三相交流电,并送入电网,实现并网的目的。
- This article was analyzed existent short of tradition electric net, and the method based the old system that realization of automation motoring was introduced. 在分析了传统电网存在不足的基础上,详细地介绍了应用计算机技术实现电网自动化监测的方法。
- In the case of unexpected power-off incidents the main controlling chip can write IK byte words into a memorizer called AT24C08 by I2C bus,thereforc the important parameters of the electric net period of time before the incident will be recorded. 通过I~2C总线主控芯片可将1K字节的数据写入AT24C08存储器中,在掉电的情况下仍能保存一段时间内电网的重要运行参数。
- It snubs current only when each phase voltages and line voltages are low,so it will not pollute the electric net while general supply snubs current in a short time at high voltage. 该电源只在各相电压和线电压较低的时刻吸收电流,克服了普通整流电源在高电压时短时间吸收电流对电网的污染。
- Actual load calculation about east China electrical net has verified the speediness and validity of this method. 某电网实际负荷的计算结果验证了该方法的快速性与有效性。
- It is suitable for the sequence and transportation of all kinds of conductor in electric netting,made of copper. 用途:适用于电网内各类导线的连接及传输;采用铜原材料制造.
- Operation security of the steam turbine is of great importance to a power plant and electrical net, but the homemade125 MW unit still has some security problems. 汽轮机的运行安全性对电厂及电网影响极大,但国产125mw机组(151型)在一定的安全隐患。
- After certificating place, Anqing petrochemical Works must execute the programme, so that, its electricity net can be stable, coming from electricity works can be stable, too. 经过一定程序审批后,若安庆地区电网发生"小网运行"事故时,安庆石化热电厂应严格执行事故处理预案,确保安庆地区电网和安庆石化供电供热供水系统安全稳定运行。
- Analyze the problems and possible troubles emergy in the run of JP tank which is widely used in country electricity net and give some improvable suggestion. 对农网大量的JP柜运行中出现的问题和可能发生的故障进行了分析,并提出了改进建议。
- WANG Yong-qiang,LU Fang-cheng,ZHANG Ke.The me thod of MOA's monitoring on-line considering harmonics on electrical net [J].High Voltage Engineering,2003,29(9) :24-25. [3]王永强;律方成;张柯.;考虑电网谐波影响的MOA在线检测方法[J]
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Research on Daqing Rural Electric Net GIS 大庆市郊区农村电网GIS系统研究
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries