An enhanced particle swarm optimization algorithm for improving the renewable energy penetration and small signal stability in power system

Sustainable Energy Research

Table 1 Power flow IEEE 14 bus

Bus no	Base case					After maximization of renewable energy generation
Bus no	Voltage	P _gen	Q _gen	P _Load	Q _load	Voltage	P _gen	Q _gen	P _Load
1	1.06	1.4902	− 0.0025	0	0	1.0215	0.45102	− 1.572	0
2	1.0450	0.4	0.3863	0.3038	0.178	1.1	0.4	2.80	0.387
3	1.0134	0	0	1.319	0.266	1.0434	0	0	1.501
4	1.0133	0	0	0.669	0.056	1.0254	0	0	0.9813
5	1.0212	0	0	0.106	0.022	1.0319	0	0	0.1257
6	1.0700	0	0.5886	0.157	0.105	1.0353	0	0.5168	0.235
7	1.0392	0	0	0	0	1.0303	0	0	0
8	1.09	0	0.3142	0	0	1.0841	0	0.3313	0
9	1.0095	0	0	0.413	0.2324	0.9875	0	0	0.510
10	1.0119	0	0	0.126	0.0812	0.989	0	0	0.1836
11	1.0480	0	0	0.049	0.0252	1.036	0	0	0.049
12	1.0284	0	0	0.189	0.0812	0.980	0	0	0.2478
13	1.0309	0	0	0.189	0.0812	0.984	0	0	0.266
14	0.9919	0	0	0.189	0.0812	0.953	0	0	0.2077
15	1.06	0.8134	0.3349	0	0	1.082	1.9264	0.5326	0
16	1.04	0.6182	− 0.1468	0	0	1.0006	1.994	0.1512	0
17	1.04	0.4744	− 0.0290	0	0	1.092	0.0798	0.349	0