powercn206 只看楼主 收藏 回复 13804812435ywz 高级粉丝 3 有偿求powercn206 的全集,也叫推特大神power ,谢谢 登录百度账号 下次自动登录 忘记密码? 扫二维码下载贴吧客户端 下载贴吧APP看高清直播、视频! 贴吧页面意见反馈 违规贴吧举报反馈通道 贴吧违规信息处理公示...
New power for NS, CN
深圳市兴中科电源科技有限公司主营电池充电器产品有: 柴油发电机组专用充电机 122430 122440发电机专用充电机、 大功率电容充电机 电动车电容充电机...
WAMS (wide area measurement system) based method for discriminating stabilization of transient frequency of power system本发明公开了一种基于WAMS的电力系统暂态频率稳定判别方法,包括:通过WAMS测量的频率数据判断系统是否进入暂态过程;继续采集系统频率数据,将数据存入频率数组中,做出频率轨迹曲线;统计斜率数组中数据的...
张昆仑升毕坚汤舒泽亮连级三郭育华CN101434206A * Dec 24, 2008 May 20, 2009 西南交通大学 Automatic power-passing phase-splitting apparatus of AC drive electric locomotiveCN101434206A Dec 24, 2008 May 20, 2009 西南交通大学 Automatic power-passing phase-splitting apparatus of AC drive electric ...
power according to the temperature change of the power supply system, so that the power supply system can work in a better ambient temperature condition, the energy conversion efficiency of the power supply system is improved, and it is ensured that a power tube in the power supply system can...
The power cable bending radius measuring scale has the advantages that the power cable bending radius can be accurately calculated, and the measuring scale is simple in structure and convenient to use; the measuring scale can further be used to measure the radius of other objects of similar ...
The present disclosure relates methods and apparatus conducting a seismic survey while supplying power and data over multiple conductor pairs. In aspects, the disclosure also relates to maintaining power distribution during a failure of at least one conductor pair. The method includes superimposing data...
Power control system for a television receiver apparatus, when receiving the instruction signal given from said remote control device (200), a control for the power for at least a portion of the television receiver apparatus (100) of the cutting mechanism.小田章博...
thereby making the primary side of the traction transformer obtain zero current from a power supply arm; after the electric locomotive runs into the neutral section, the intermediate DC voltage still maintains stability; the AC phase generated by the inversion of the pulse rectifier in the inversion...