1) droop control method
下垂控制法
1.
For system of parallel connected inverters without wire interconnections, using conventional PQ droop control method always results in the problems in dynamic performance.
对于无互联信号线逆变器并联系统,采用传统有功和无功功率下垂控制法往往会引起动态性能的问题。
2) droop control
下垂控制
1.
The proposed control strategy is based on the well-known power droop control method, which consists of an active power sharing control loop and a reactive power sharing control loop.
所提出的控制策略基于功率下垂控制理论,由有功功率均分控制回路和无功功率均分控制回路2部分组成。
2.
Secondly, the frequency stability of a MicroGrid, in which the frequency is regulated by different micro sources using P-f & Q-V droop control,was analyzed.
其次,分析了微网中多个分布式电源采用P-f和Q-V下垂控制时,微网的频率稳定性。
3.
The defects of conventional droop control strategy are analyzed that applied in microgrid system, and the synthetic control strategy composed of droop control and inverse droop control strategy is proposed.
论文分析了传统的下垂控制策略在微电网系统中应用所存在的缺陷,并提出采用倒下垂控制与下垂控制相结合的综合控制策略。
3) inverse droop control
倒下垂控制
1.
The defects of conventional droop control strategy are analyzed that applied in microgrid system, and the synthetic control strategy composed of droop control and inverse droop control strategy is proposed.
论文分析了传统的下垂控制策略在微电网系统中应用所存在的缺陷,并提出采用倒下垂控制与下垂控制相结合的综合控制策略。
2.
To solve this problem,a control strategy is proposed,which integrates droop control and inverse droop control and can achieve seamless switching to/from connected and islanded modes between the micro-grid and the main grid without the need of any communication facility.
微电网技术能够解决分布式能源的大规模接入问题,需要解决的关键问题是如何实现多个分布式电源的协调控制;文章采用下垂控制与倒下垂控制相结合的综合控制策略,使微电网在无通信线路情况下实现并网和孤立运行2种模式的无缝切换,该控制方式提高了系统的稳定性和可靠性,实现了分布式电源的控制,最后通过Matlab/simulink验证了低压微电网系统采用该控制策略的可行性。
4) droop method
外特性下垂并联控制方法
1.
There are mainly two approaches to provide output voltage droop characteristics in droop method: program voltage reference by load current and limiting the DC gain of the voltage loop compensator.
外特性下垂并联控制方法主要有两种实现形式:负载电流前馈方式和减弱电压控制环方式。
5) PQ droop method
PQ下垂法
6) Droop method
下垂法
1.
In low power level applications, the droop method is popular used.
首先对小功率场合常用的下垂法进行了研究,并且通过理论分析、仿真计算和实验验证,从均流方法的复杂性、搭建均流电路的成本、模块化程度、可靠性、均流性能等几个指标对下垂法中的串电阻法、输出电流反馈法和有源droop法进行了优选。
补充资料：下垂
1.谓向下垂挂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条