Analysis of the Influence of Renewable Generator Frequency Endurance Capability on Low-Frequency Load Shedding: A Hunan Case Study

Table 3

Statistical analysis results of frequency endurance capability.

The type of distributed photovoltaics	Amount	Grid integration capacity	Amount of frequency resistant capacity not up to standard	Frequency endurance capacity not up to standard	The proportion of capacity with frequency endurance not up to standard
35 kV grid integration of the distributed photovoltaic generation	29	68.4	5	1.84	2.69
10 kV and below grid integration of the distributed photovoltaic generation	145	30.17	36	3.27	10.84
Total	174	98.57	41	5.11	5.18