Page 306 - Modern Control of DC-Based Power Systems

Index 265

Immersion and Invariance (I&I) control Opposing Argument Criterion, 54 55
for, 142 145, 144f Output matrix, 91
Integrated Shipboard Power Systems,
xxviii xxix, 105, 258f
P
Linearizing State Feedback (LSF),
Parallel converter systems, 83, 233
116 123
Parallel RC filter, 4 5, 5f
radial topology, 108f
Parallel source converter systems, control
shipboard power systems, 105 107, 254
approaches for, 113
synergetic control for, 129 134
Adaptive Backstepping control,
Microcontrollers, 253
180 190
Middlebrook Criterion, xxviii, 54 55
application to MVDC system,
Mode limit, 23 24
184 190
Modern control theory, 83, 88 89
procedure, 180 184
Modular multilevel converter (MMC),
simulation results, 190
105 106
backstepping based control, 165 180
Multiple input multiple output (MIMO)
application to MVDC system,
systems, 114 115
174 179
procedure of, 169 174
N simulation results, 179 180
Negative incremental resistance, 9 theory behind, 166 169
Network analyzer technique, 16, 49 51 decentralized controls, 147 165
Noise sensitivity transfer function, application to centralized controlled
195 196 MVDC system, 162 163
Nonlinear controllable canonical form, 120 application to decentralized controlled
Nonminimum phase impedance, 34 35 MVDC system, 154 162
Nonminimum-phase system, 87 procedure of observer-based control,
Nyquist plots, 49 50, 84, 88 148 154
Nyquist stability criterion, 16 17, 52 65, simulation results, 164 165
84 H N optimal control, 190 204
simulation example, 55 65 application to MVDC system,
201 203
development of, 191
O
linear fractional transformation,
Observability, 90 91
193 194
Observability matrix, 91
preliminaries, 192 193
Observer, 94 96, 94f
simulation results, 203 204
Online wideband system identification
weighted sensitivity H N control,
(online WSI) technique, 16 17,
195 201
65 77
Immersion and Invariance (I&I) control,
implementation of, 70 72
136 146
performance and practical challenges,
application to MVDC system,
72 74
142 145
simulation example, 74 77
example, 139 142
Open loop converter system, 17 20
simulation results, 146
Open-loop frequency, 84
stabilization, 137 139
Open-loop poles, 84
Linearizing State Feedback (LSF),
Open-loop transfer function, 22, 85 88
113 124