| 1. | The parallel strategy is presented which is based on phase synchronizing and amplitude modulating 然后本文提出基于同步调幅的逆变器并联控制技术。 |
| 2. | To realize better performance of share current , a method is present to restrain the circumfluence 采用有功和无功的并联控制理论,对各并联单元输出有功、无功功率进行分别控制。 |
| 3. | Paralleling control a paralleling control contains the electrical equipment provided in a paralleling system for control of a single generator set 并联控制并联控制是并联系统中用来控制单个发电机组的电气设备。 |
| 4. | The experimental result shows the control scheme of the paralleling of pfc module work reliable with good performance and is easy to realize in practice 样机实验结果表明,并联控制方案工作可靠、性能优良,工程上易于实现。 |
| 5. | This paper mainly studies the parallel technology of the single phase inverter and presents a parallel strategy in which there is no power line connection but digital line connection among the inverter modules . this control strategy can be easily realized and the control effect is good 本文主要研究单相逆变器并联控制技术,在所提出的逆变器并联控制策略下各并联模块间只有数据连线,无模拟连线,而且控制简单,环流抑制效果较好。 |
| 6. | Power supply system made up of some parallel operating inverters can meet the needs of different load magnitudes and achieve higher quality and reliability of power supply . it is propitious to the standardization and large scale manufacturing of the inverter modules . at the same time , with the growing usage of appliances powered by special suppliers , the market needs is developing enormously 由多个模块化的逆变电源并联运行构建的电源系统,可以满足不同的负载功率需求以及较高的供电质量和可靠性要求,并且有利于逆变电源模块生产的标准化、规模化;同时,随着使用特种电源供电的装备日趋增多,市场空间不断增大,逆变电源并联控制技术的研究具有广泛的经济前景和社会效益。 |
| 7. | The operation principle of boost pfc converter was analyzed ; and the emulation model of boost pfc module under the average current control was set up . a novel method to sample synthetically the input current and output current was put forward in the text . this can realize the current sampling for the control of pfc and current sharing at the same time 分析了boostpfc变换器的工作原理,建立了基于平均电流控制的boostpfc模块的仿真模型;提出了一种新颖的输入输出电流综合采样方法,可同时实现pfc控制和均流控制的电流采样;建立了并联系统的仿真模型;研究设计了基于平均电流法的并联控制方案及实现电路。 |