the first batch of 101 MW/202 MW·h battery energy storage power station on distributed grid side in China was put into operation in Zhenjiang City
Jiangsu Province. The effect of load shifting
frequency modulation and emergency response ability of the battery energy storage system(BESS)was fully utilized during the summer peak season. It fills the summer load gap of Zhenjiang Fangjin district
effectively increases the regulation and adjustment capability of power grid
and ensures its safe and stable operation. Up to now
the BESS has provided ancillary services such as automatic generation control(AGC)power response
peak shaving and frequency modulation to the grid for several times. This paper first analyzes the background and internal reasons of construction of the grid side BESS of Zhenjiang Power Grid
and then introduces its integration scheme from the aspects of battery selection and primary/secondary architecture. The AGC
emergency response control and primary frequency control are introduced and analyzed. Finally
enlightenment and suggestions are put forward from the aspects of technical standards establishment and inspection work development of energy storage integration
ancillary service market of energy storage station and distributed energy storage application research.
Analysis on Coupling Mechanism of Joint Clearing Electricity Prices in Electric Power Energy and Ancillary Service Markets
Review on Aggregation Characteristics and Trading Mechanisms of Virtual Power Plant for Enhancing System Response Capability
Analytical and Computational Method for System Balancing Cost Caused by Renewable Energy Accommodation
Bidding Strategy for Battery Swapping Station Participating in Electricity Energy and Frequency Regulation Market Considering Demand Response of Battery Swapping
Related Author
PENG Lizhuo
LIN Da
WANG Xiangjin
SHEN Shaofei
GAO Zhihai
YANG Li
LIN Zhenzhi
LIU Yue
Related Institution
State Grid Zhejiang Electric Power Co., Ltd.
Electric Power Research Institute of State Grid Zhejiang Electric Power Co., Ltd.
College of Electrical Engineering, Zhejiang University
School of Electrical Engineering, Dalian University of Technology
State Key Laboratory of Power System Operation and Control (Tsinghua University)