查询词典 instantaneous power

More than 30 papers have been published and 5 invention patents have been possessed. Major achievements include: 1 Completion of solar dish power system overall design and equipment commissioning; 2 Completion of parabolic trough power system overall design and equipment commissioning; 3 Parabolic trough concentrator overall design and instantaneous simulation of thermal-technical performance; 4 Overall design of heliostat and wind load simulation; 5 Quick evaluation methods for thermal performance of solar collector; 6 Design of dehumidifying air conditioner using solar evacuated air collector; 7 Research on radiation, flow, conduction coupling and heat exchange on complex ship surfaces

其主要学术贡献为： 1MW级太阳能塔式电站总体设计； 1完成了太阳能碟式聚光发电系统的总体设计和设备调试； 2完成了太阳能槽式聚光发电系统的总体设计和设备调试； 3槽式太阳能聚光器的总体设计与热工性能的瞬态模拟； 4太阳能聚光器定日镜的总体设计和风载荷模拟； 5了太阳能集热器热性能快速评价方法体系； 6太阳能真空管空气加热除湿空调系统的系统设计和设备定型； 7复杂船体表面的辐射、流动与导热耦合换热的研究。

Therefore, the instantaneous power input will have a Power Good signal to change the state of confusion.

所以，电源输入的瞬间会产生一个Power Good信号来改变这种混乱的状态。

Exact and real-time detection of the instantaneous variable harmonic and reactive current in power system is the premise for compensation of active power filter.

实时、准确地检测出电网中瞬态变化的谐波与无功电流是有源电力滤波器进行精确补偿的前提。

Active power filter; harmonic current; instantaneous reactive power theory; low pass filter

有源电力滤波器；谐波电流；瞬时无功功率理论；低通滤波器

Power meter measure true power by multiplying the instantaneous input voltage and input current, the product is then averaged out.

功率表是通过将瞬间的输入电压和输入电流相乘﹐然后取平均值来得到真实的输入功率。

Secondly, the instantaneous reactive power theory and it' s application to reactive power control and detection are introduced.

其次，论文还介绍了瞬时无功功率理论及其在无功控制和无功检测方面的应用。

According to the instantaneous power theory, the three-phase PWM rectifier\'s mathematical power model is established.

根据瞬时功率理论，推导和建立了三相PWM变换器的功率数学模型。

Based on the instantaneous reactive power theory, the method of detecting reactive current of agricultural power network is studied.

为了抑制谐波和补偿无功，国内外研制了许多新型的无功补偿装置和有源电力滤波系统。

Because the electricity cannot be stored, the p ower system must maintain a continuous, instantaneous balance between power production and consumption in order to ensure the system stability and the role of reserve electricity is to avoid the risk of the imbalance between the power supply and demand.

电力产品不能储存，为保证电力系统的稳定，其供给与需求必须保持实时平衡，备用的功能显得尤为重要，因为它可以避免系统不平衡所带来的各种风险。在新的电力市场竞争环境下，电力备用的市场化运营问题也必然提到议事日程上。

In a linera circuit,the reactive power is defined as the ac component of the instantaneous power,with a frequency equal to 100/120 Hz in a 50 or 60 Hz system.

在一个 linera 线路，那反动的力量是定义当做即时力量的 ac 成份，与频率相等的至一个第 50 或第 60 赫兹系统的 100/120个赫兹。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼