1. 有功功率：其次,通过Matlab软件中Simulink的模块进行了动态仿真分析,已经完成了电力系统中有功功率(Active power)平衡的调节,有功功率偏差的调节,频率随负荷有功功率变化的偏差调节.
2. 有效功率：参考设计内配备的软体套装,有助於校正仪表、读取有效功率(active power)和无效功率(apparent power),以及均方根(RMS)电流和电压. 此参考设计预计於3月起在www.microchipdirect.com上接受订购.
3. 有功：电动机:motor | 有功:active power | 无功:reactive power
1. The power industry is the area in which Chinese businesses are most active, accounting for 63 percent of Chinese investment.
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2. Chinese citizens at home and abroad can amplify Chinese soft power through the active expression of ren yi in their lives and society.
3. It has also established business contacts with key companies active in investing in the wind power sector on a global basis.
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4. Areva has been active in investing in China's nuclear power sector.
5. Downer said that because of Australia's active military role in removing Saddam from power, a boycott of the country's wheat would annoy many Australians.
6. Nothing can stop China's military power from playing an active role in global affairs.
7. The power of public opinion should not be underestimated - this played an active role in driving the later attacks on corruption.
8. Jebsen recently helped advance power generation solutions for natural resources in China's coastal markets and is becoming an active player in the renewable energy sector.
9. He said Chinese financial institutions are gradually becoming a vital power on the global stage with their prudent and active merger and acquisition activities.