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多路阶梯式补偿的智能电容器装置研究 总被引:2,自引:2,他引:0
传统无功补偿装置及常规智能电容器装置的各台电容器容量都是均等的,其补偿达不到最佳效果,在负载经常波动或轻载时,经常发生过补或欠补现象.针对此问题提出多路阶梯式智能补偿的理念.介绍了多路阶梯式智能补偿的智能电容器装置的功能和特点,指出对电网无功补偿的优越性. 相似文献
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High-voltage power supply (HVPS) of Electron Cyclotron Resonance Heating (ECRI-I) for HT-7 and HT-TU is presently being constructed. The high voltage (100 kV) energy of HVPS is stored in the capacitor banks, and they can power one or two gyrotrous. All the operation of the chaxging system will be done by the control system, where the field signals are interfaced to programmable logic controller (PLC). The use of PLC not only simplifies the control system, but also enhances the reliability. The software written by using configuration software installed in the master computer allows for remote and multiple operator control~ and the status and data information is also remotely available. 相似文献
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介绍了电子回旋共振加热(ECRH)系统,重点阐述了ECRH控制系统的结构组成和功能。基于PLC、组态软件的控制系统具有结构紧凑、功能强大、保护可靠的特点,并能实时监控现场和数据采集、处理,实现了ECRH系统在托卡马克实验上的自动运行。 相似文献