Natural gas energy storage power station construction requirements

How to integrate natural gas and power systems?

In the context of the integration between natural gas and power systems, it is necessary to consider the physical characteristics and coupling mechanisms of different energy subsystems, as well as the impact and operational mechanisms of variables introduced into the model of security region model of the integrated energy system.

Do independent energy storage power stations lease capacity?

Independent energy storage stations lease capacity to wind power, PV, and other new energy stations. Capacity leasing is a stable source of income for owners of independent energy storage power stations. The capacity leased can be seen as energy storage capacity built for new energy projects.

How many km of pipeline is needed for gas storage?

New gas storage pipeline, passing under Old Punt Road to the north east of the NPS site and then traversing the cleared land to the NGSF. The gas storage pipeline would require up to 5km of pipeline to provide the required gas storage capacity. These are shown in Figure ES-1.

How is natural gas stored?

There are two important measures for natural gas storage: how much gas can be retrieved (Bcf) and how fast the gas can be retrieved (Bcf/d). A reservoir’s “working gas” capacity denotes how much of the stored gas is actually retrievable. Underground storage reservoirs are pressurized.

What is the implementation plan for the development of new energy storage?

In January 2022, the National Development and Reform Commission and the National Energy Administration jointly issued the Implementation Plan for the Development of New Energy Storage during the 14th Five-Year Plan Period, emphasizing the fundamental role of new energy storage technologies in a new power system.

Should China strengthen the construction of gas storage facilities?

In conclusion, China should strengthen the construction of gas storage facilities to mitigate the peak-shaving demand and to satisfy the strategic reservation. The typical peak load regulating measures of natural gas include underground gas storage (UGS), liquefied natural gas (LNG) receiving station and gas field adjustment [34, 35].