A real time on-line power quality monitoring system was designed, which based on industrial level controller ARM9.
设计并实现了电能质量在线监测装置,对电能质量的各项指标进行了监测。
Thirdly, introduces construction of ON-Line Power Quality monitoring system based on VI, including its basic architecture, hardware and software design;
再次,对所开发的基于虚拟仪器的电能质量在线检测系统的组成进行了介绍,包括该系统的基本结构、硬件和软件设计;
On the track, the form embodies power. Each curve and line is moulded for speed.
在赛道上,外形体现了力量,每条曲线和线条都是为了速度而塑造的。
The move to renewables is picking up momentum around the world: they now account for more than half of new power sources going on line.
世界各地向可再生能源转移的势头正在加快:目前,可再生能源在已上线新能源中已经超过一半。
Any additional power above 114 volts stays on the electric line, he said.
而高于114伏特的额外电压将保持在电线上面。
A blown fuse in north London delayed trains for over an hour. The night before, travellers on another line had been stranded for six hours, thanks to broken power cables.
伦敦北的保险丝烧断使火车延误一个多小时,而前一夜,另一条线的旅客因为电线断裂而被滞留六个小时。
The bright white line on the north shore of the river is probably land cleared for power lines.
河流另一岸上明亮的白色线条可能是清扫输电线留下的。
Many companies pride themselves on devolving power to front-line workers.
许多公司为他们把权力移交给一线的职工而自豪。
That figure is based on a simpler measure of purchasing power, unlike the official poverty line.
不同于官方贫困线,这个数据源于购买力的简单评估。
Soon services on the new line were disrupted by power cuts. Angry passengers waited for hours in sweltering heat.
不过开通后不久,这条高铁线就经常断电,乘客们只好在闷热的车厢待上几个小时,惹得乘客抱怨不已。
That day, Margie told her a man had been electrocuted7 on a power line just two blocks from Bonnie's house.
那天队长玛吉告诉她说,就在离邦妮的房子两个街区远的输电线上有个人触电了。
The night before, travellers on another line had been stranded for six hours, thanks to broken power cables.
之前一天的晚上,由于电缆破损,另一列上的乘客被迫滞留长达6小时之久。
While many people are focusing on new meters or other "smart grid" ideas, Superconductor Technologies is trying to reinvent the actual power line.
尽管许多人都专注于新型电表或其他“智能电网”的理念,Superconductor Technologies公司却致力于重塑现有电网。
On line predicting obtaining power system post disturbances steady frequency is beneficial for frequency stability assessment and emergency control.
在线预测系统扰动后的稳态频率,有利于扰动后系统频率稳定性评估和紧急控制。
Then tie power chain or elastic line on the hook and bracket (or band) to form two identical rotated strengths, but in opposite direction, to help correct torsiversion.
在拉钩与托槽或带环上分别挂橡皮链或弹力线形成一组方向相反、力量相等的旋转力作用于扭转牙达到矫治。
The presence of communication packets on the power line from a neighboring household can become significant in multifamily dwellings such as apartment buildings.
通信小包出现在输电线从一个邻居家庭可能变得重大在多家庭住宅例如公寓。
Spiking: Inconstant surges in power on an electrical power line causing interference with sensitive electronic equipment.
电流浪行:在电线上的不稳定电力波浪,它干扰敏感的电子仪器。
Verify ac line voltage phase and frequency with the controller data plate on the enclosure door prior to connecting ac power.
在连接交流电源之前,请验证交流电压、相位和频率是否与控制装置外壳门参数板上的相应数据相同。
How success depends on the strength line power.
行动力强弱决定成功快慢。
This paper presents an intelligence test set built by microcomputer technics to monitor and measure the harmonic and surge voltages in the power network and source, on-line and with a real time.
本文提出利用微机技术构造一种在线实时监视和测量电网、电源客观存在的谐波电压和浪涌电压的智能测试仪。
Stability calculation of the on-line stability control system of Fujian power system requires the real-time dynamic equivalence model of East China power grid.
福建电网的在线稳定控制系统进行稳定计算时需要华东电网的实时动态等值模型。
On-line testing shows that, this digital ultrasonic peening power supply based on DSP can make the system work at the resonance state, and the peening process is stable.
联机试验表明,本文研制的基于DSP的数字化超声冲击电源可以使系统工作在谐振状态,冲击过程稳定。
Secondly, power line noise channel and multi-path channel optimization modeling techniques based on artificial neural network are proposed.
其次,提出了电力线噪声信道和多径信道的神经网络优化建模方法。
Secondly, power line noise channel and multi-path channel optimization modeling techniques based on artificial neural network are proposed.
其次,提出了电力线噪声信道和多径信道的神经网络优化建模方法。
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