随着可再生能源并网规模的增加, 电力系统惯性下降, 频率响应能力减弱, 频率安全事故凸显.
考虑频率安全的电力系统规划与运行优化是提升系统频率响应能力的有效途径 …

Existing literature on microgrids (MGs) has either investigated the dynamics or economics of
MG systems. Accordingly, the important impacts of battery energy storage systems (BESSs) …

With the increasing penetration of renewable energy, frequency response and its security
are of significant concerns for reliable power system operations. Frequency-constrained unit …

Large-scale renewable energy integration decreases the system inertia and restricts
frequency regulation. To maintain the frequency stability, allocating adequate frequency-sup …

Penetration of renewable energy resources (RERs) in the power grid continues to increase
as we strive toward a greener environment for the future. While they have many advantages …

为应对高比例可再生能源接入带来的消纳问题, 提出了以多场景技术, 鲁棒优化技术和协同规划
技术为核心的输电网规划理论, 涵盖不同适用条件或需求场景下的4 种不同规划方法 …

This article developed a novel real-time control approach for the sparse and safe frequency
regulation in inverter intensive microgrids (MGs). In the scenario, the inverters and external …

The optimal power flow (OPF) problem contains many constraints. However, equality
constraints and a limited set of inequality constraints encompass sufficient information to …

This paper analyses the frequency stability of ac grids in the presence of non-dispatchable
generation and stochastic loads. Its main goal is to evaluate conditions in which the system …

Frequency security is an essential issue in power system operation and planning, especially
with the increasing penetration level of intermittent and non-synchronous energy sources …