双向电流 meaning in Chinese
bidirectional current
duo directional current
duo-directional current
Examples
- A half - bridge bi - directional current mode high frequency inverter was proposed , and the problem of unequal voltage of capacitance in this circuit can be resolved by adding a balance coil
提出了半桥双向电流源高频链逆变器的拓扑结构，并对电路固有的电容电压不平衡问题提出了解决方法，采用平衡绕组可以彻底解决电容电压不平衡。 - Push - pull current mode hfl inverter also is composed of four power switches . the simulation and experiment of a 500va experimental prototype indicates that this circuit has the advantages of less components , simple topology , the ability of four quadrant operation and high efficiency . the inverter does not need the symmetry of the components " parameters and can be applied to dc to ac conversion with single low input voltage source
推挽双向电流源高频链逆变电路也是由四个功率管组成， 500va的原理样机的仿真和实验研究结果表明，该电路元器件少、电路拓扑简单、能够四象限可靠运行、变换效率高，并不要求器件参数的完全对称，适合于输入电压较低的场合。 - The half - bridge bi - directional current mode hfl inverter can realize dc to ac conversion in only one stage . the half - bridge bi - directional current mode hfl inverter succeeds to the advantages of full - bridge hfl inverter but uses fewer power switches , which reduces the costs of switches " driver circuit
半桥双向电流源高频链逆变电路只需一级功率变换即可实现直流到交流的转换，在继承全桥高频链逆变电路优点的同时，使用的功率管更少，功率管的减小同时降低了驱动电路的成本。 - From the view point of the whole topologies of current mode hfl inverters , two topologies of half - bridge and push - pull current mode hfl inverters are proposed , which are composed of four power switches . hfl inverters in discontinuous current mode ( dcm ) are extended to those in continuous current mode ( ccm )
从完善电路拓扑和降低成本的角度出发，本文提出了两种结构的电流源高频链逆变电路，它们分别是由四个功率管组成的半桥和推挽双向电流源高频链单级逆变电路，并将工作在电感电流断续模式的逆变电路扩展到电感电流连续模式。