Protection and Control of Modern Power Systems

Table 6 Details of the practical test systems

From: Hybrid intelligence approach for multi-load level reactive power planning using VAR compensator in power transmission network

System Specifications	Test Systems
	Indian 62-bus		Indian 191-bus
	Value	Details	Value	Details
Total Nodes/ Buses	62	[41]	191	[42]
Total PV buses	18	[41]	19	[42]
Slack Bus	1	at bus 1	1	at bus 1
Load buses (PQ) voltage limits	43	0.95 to1.1 p.u	171	0.9 to1.1 p.u
Shunt capacitors	2	at bus 11 and 41	10	at bus 54, 102, 156, 163, 164, 187, 188, 189, 190 and 191
OLTC	11	at line 3, 11, 12, 13, 14, 37, 38, 39, 82, 83 and 85	55	–
Total control parameters	33	–	79	–
VAr limits of generators	Q_min, Q_max	[43]	Q_min, Q_max	[42]

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