In power systems the voltage fluctuations are caused by the loading types, impedance of transmission lines and due to single-phase loads are unevenly distributed. This case becomes severe due to the reverse current flow of the DG system in micro grid systems. In this paper a methodology of cooperative control between the D-statcoms that is the voltage fluctuations are reduced in DG systems by controlling the D-statcoms. The DG systems’ control is noticed by a PID controller for two different DG systems and a prototype of hardware was also included.

1.
Tzung-Lin
Lee
, Member, IEEE,
Shang-Hung
Hu
, StudentMember, IEEE, and
Yu-Hung
Chan
, “
D-statcomWithPositive-sequence Admittance And Negative-sequence Conductance To Mitigate Voltage Fluctuations In High-levelPenetration Of Distributed-generation Systems
,”
IEEEtransactions on industrial electronics
, vol.
60
, no.
4
, April
2013
.
2.
D.
Westermann
and
M.
Kratz
, “
A real-time developmentplatform for the next generation of power system control functions
,”
IEEE Trans. Ind. Electron.
, vol.
57
, no.
4
, pp.
1159
1166
, Apr.
2010
.
3.
Yao
Xu
, Student Member, IEEE and
Fangxing
Li
, SeniorMember, IEEE, “
Adaptive PI Control of STATCOM forVoltage Regulation
”.
4.
P.S.
Sensarma
,
K.R.
Padiyar
, and
V.
Ramanarayanan
, “
Analysis and performance evaluation of a distributionSTATCOM for compensating voltage fluctuations
,”
IEEETrans. Power Del.
, vol.
16
, no.
2
, pp.
259
264
, Apr.
2001
.
5.
Barathi
,
K.
,
Prabu
,
K.
,
Koonath
,
A.
,
Chandrasekar
,
P.
A simple control scheme for three phase shunt active power filter with fuzzy logic based DC bus voltage controller
IJER
vol.
10
, no.
55
, pp.
3248
3253
, Apr.
2015
.
6.
Prabu
,
K.
,
Prakash
,
V.J.
,
Barathi
,
K.
,
Gopikaramanan
,
R.
Renewable energy based torque control of sqim based on voltage angle
IJMET
vol.
8
, no.
8
, pp.
1287
1293
This content is only available via PDF.
Published by AIP Publishing.
You do not currently have access to this content.