A Novel Hybrid MPPT Controller for PEMFC Fed High Step-Up Single Switch DC-DC Converter

Table 5

Analysis of various categories of power electronics converters for renewable energy systems.

Network	Gain conversion	Components needed	Ground needs	Passive components	Current flow	Switch strain	Diode strain
ZSBPC [77]		Three switches, plus three diodes	Required	Two capacitors and two inductors	Distorted fashion
TILBC [78]		Four diodes and two switches	Not required	Three capacitors and two inductors	Constant fashion
QZPC [79]		Three diodes and one switch	Required	Five capacitors and three inductors	Constant fashion
ITPBC [80]		Two diodes and two switches	Not required	Two capacitors and two inductors	Distorted fashion	0.5	0.5
HVDSBC [81]		Three diodes and one switch	Required	Two capacitors and two inductors	Distorted fashion	1	1
BCPC [82]		One diode and one switch	Not required	One capacitor and one inductor	Constant fashion	1	1
Proposed converter		Four diodes and one switch	Required	Five capacitors and two inductors	Constant fashion