本文围绕如何在DG接入条件下有效地保护控制配电网这一问题展开研究。
This thesis is focused on effective protection and control of distribution network with DGs.
实现了对配电网各种常见故障的保护功能，并通过了相关实验验证。
The system can realize the aim to protect a variety of common faults in the distribution system, which is also verified by the relevant experiments.
探讨了合理的城市配电网网络结构及与其匹配的保护配置方案，并在此基础上探讨了配电网自动化实现的手段及其基本功能。
This paper deals with city power distribution network structure and protection configuration matched to it. Moreover, it discusses the methods and basic functions of power distribution automation.
研究了二段式保护的整定计算原则，结合实际提出了各种保护整定的计算机算法，并在此基础上开发了配电网络的保护整定计算方案设计。
Then the computer algorithms are proposed in terms of the principle of dual protection setting value calculation and a setting value calculation scheme design of distribution network is made.
低压智能型断路器的出现及完善，使低压配电网络的短路故障保护更趋合理。
The appearing and improving of intelligent type low-voltage circuit breakers enable short circuit breakdown protection for low-voltage power distribution network to be more reasonable.
利用MATLAB仿真软件建立了典型的配电网模型、直接并网及逆变并网两类分布式电源模型。详细阐述距离保护的保护原理和整定原则。
Distribution systems model and DG model are built in MATLAB. The theory and setting principle of distance protection are introduced in detail.
探讨了合理的城市配电网网络结构及与其匹配的保护配置方案，并在此基础上探讨了配电网自动化实现的手段及其基本功能。
This paper deals with city power distribution network structure and protection configuration matched to it. Moreover, it discusses the methods and basic functions o...
探讨了合理的城市配电网网络结构及与其匹配的保护配置方案，并在此基础上探讨了配电网自动化实现的手段及其基本功能。
This paper deals with city power distribution network structure and protection configuration matched to it. Moreover, it discusses the methods and basic functions o...
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