exchange power meaning in Chinese
交换能力
Examples
- It is also shown the economic analysis ability to exchange power and the economy to deal with the fixed power energy through the method proposed
同时验证了本软件对联络线购送电的经济分析性能，以及以高峰、低谷、平段及总分段电量处理协议电量的经济优越性。 - The basic agc roles include : ( 1 ) making generation follow the load change , and holding system frequency on fix value ; ( 2 ) dispatching power to each area , and holding exchanging power on fix value between each area
其主要功能是响应负荷和发电的随机变化，维持电力系统频率为规定值，响应各区域分配系统发电功率，维持区域间净交换功率为计划值。 - The system is different from traditional silicon controlled dephasing method , such speedy modules as whole controlled electric and electronic equipment igbt and high frequency pwm controlling methods are employed , and the voltage of exchanging power supply of motor of beam pumping units can be controlled automatically , so there is no problem of power factor being decreased brought by silicon controlled phase single controlled , power factor in power net of beam pumping units " motor is enhanced really
由于双管齐下，电机电网侧的功率因数得到了大大提高。与传统的可控硅移相控制方式不同，本系统采用全控型电力电子器件igbt等快速模块及高频pwm控制方式，对抽油机电机的交流供电电压进行自动控制，不存在可控硅相控角所带来的功率因数变差的问题，真正提高了抽油机电网侧的功率因数。 - On the base of the fujian power system that has the special configuration of " large power generator with small power system " in 2000 , constructs power system models of fujian and fujian interconnected with other parts , does a lot of calculation and analysis and simulation , researches the security mechanism and rule of the fujian special power system interconnected with large power system . the above connection can keep security and stability and can make obvious benefits , but when the transmission power reach to excessive quantity the main power grid will increases interconnected flow - in or flow - out exchange power load . the power operation state tended to instability ; the infirmable interconnection make s the damp infirmable
本文以2000年前后具有“大机组小电网”特殊结构的福建电力系统为背景，建立了福建电力系统及其与外部互联的数学模型，开展大量的仿真计算分析，研究了“大帆组小电网”电力系统与大容量电力系统互联偏弱的安全稳定性的机理和规律：前述互联可以安全稳定运行，取得显著效益，当传输功率达到一定量后，主网架增加了送出或吸收互联交换功率的负载，系统运行状态向稳定性水平有所下降的方向转移；联络偏弱使阻尼偏弱，联络线小幅低频振荡和大幅低频振荡易被激发，联络线一旦重载断开，系统高周或低调严重。 - The company mainly produces high - tension and low - tension electric equipment , thyristors electrical machinery soft starter , automatic regulating silicon piles etc . it developed the technology with own patent adopting sun shape heat tube radiators with steam and water separated , and developed the integrated power module unit including thyristors and rectifiers with the technology . the products organization is novel , and it conducts heat rapidly and has solved the difficult problems of heat dissipation in generator excitation and exchange power
公司主要生产高低压成套电器低压动态无功补偿装置晶闸管电机软启动自动调压硅堆等产品。研制开发出了“日”字形汽水分离式热管散热，并利用该技术开发了晶闸管整流管一体化功率组件，结构新颖，传热迅速，为发电机励磁交流调功等领域解决了器件散热难题，产品的各项性能均处于国内外领先水平。