Chika O. Nwankpa

Publication Activity (10 Years)

Years Active: 1995-2017
Publications (10 Years): 5

Top Topics

Network Latency

Query Response Times

Top Venues

IEEE J. Emerg. Sel. Topics Circuits Syst.

IEEE Trans. Smart Grid

Publications

Herbert Ho-Ching Iu, Chia-Chi Chu, Chika O. Nwankpa, Chai Wah Wu
Guest Editorial Complex Network for Modern Smart Grid Applications (Part 1: Analysis and Application). IEEE J. Emerg. Sel. Topics Circuits Syst. 7 (2) (2017)
Mohammed K. Muthalib, Chika O. Nwankpa
Physically-Based Building Load Model for Electric Grid Operation and Planning. IEEE Trans. Smart Grid 8 (1) (2017)
Herbert Ho-Ching Iu, Chia-Chi Chu, Chika O. Nwankpa, Chai Wah Wu
Guest Editorial Complex Network for Modern Smart Grid Application - Part 2: Stability, Reliability and Resilience Issues. IEEE J. Emerg. Sel. Topics Circuits Syst. 7 (3) (2017)
Tiffany L. Lakins, Chika O. Nwankpa
Measurement location analysis for information embedded power systems. ISCAS (2015)
Chika O. Nwankpa, Juan C. Jiménez, Sachi Jayasuriya
Observability of network-delayed multi-converter power systems. ISCAS (2015)
Anthony S. Deese, Chika O. Nwankpa
Design and Testing of Custom FPAA Hardware With Improved Scalability for Emulation of Smart Grids. IEEE Trans. Smart Grid 5 (3) (2014)
Chika O. Nwankpa, Juan C. Jiménez, Sachi Jayasuriya
Nonlinear analysis of multi-converter power systems for microgrids. ISCAS (2014)
Mohammed Muthalib, Chika O. Nwankpa
Incorporating dynamic building load model into interconnected power systems. ISGT (2013)
Jonathan Berardino, Chika O. Nwankpa
Economic demand dispatch of controllable building electrical loads incorporating delayed response times. ISGT (2013)
Chika O. Nwankpa, Juan C. Jiménez, Sachi Jayasuriya
Modeling and simulation of information-embedded multi-converter power systems. ISCAS (2013)
Jonathan Berardino, Mohammed Muthalib, Chika O. Nwankpa
Network constrained economic demand dispatch of controllable building electric loads. ISGT (2012)
Anthony S. Deese, Chika O. Nwankpa, Juan C. Jiménez, Jon Berardino, Jesse Hill
Design of modular field programmable analog array hardware for analysis of large power systems. ISCAS (2012)
Anthony S. Deese, Chika O. Nwankpa
Utilization of FPAA Technology for Emulation of Multiscale Power System Dynamics in Smart Grids. IEEE Trans. Smart Grid 2 (4) (2011)
Juan C. Jiménez, Chika O. Nwankpa
Circuit model of a phase-shifting transformer for analog power flow emulation. ISCAS (2011)
Anthony S. Deese, Juan C. Jiménez, Jon Berardino, Chika O. Nwankpa
Hardware prototype to emulate the dynamics of power system generators with field programmable analog arrays. ISCAS (2010)
Juan C. Jiménez, Chika O. Nwankpa
Analysis of Reconfigurable Tap Changing Transformer Model through Analog Emulation. ISCAS (2009)
Anthony S. Deese, Juan C. Jiménez, Chika O. Nwankpa
Utilization of Field Programmable Analog Arrays (FPAA) to Emulate Power System Dynamics. ISCAS (2009)
Aaron St. Leger, Chika O. Nwankpa
Analog and Hybrid Computation Approaches for Static Power Flow. HICSS (2007)
Valentina Cecchi, Xiaoguang Yang, Karen Nan Miu, Chika O. Nwankpa
Instrumentation and Measurement of a Power Distribution System Laboratory for Meter Placement and Network Reconfiguration Studies. IEEE Trans. Instrum. Meas. 56 (4) (2007)
Valentina Cecchi, Aaron St. Leger, Karen Nan Miu, Chika O. Nwankpa
Loading studies for power transmission line models in the presence of non-fundamental frequencies. SCSC (2007)
Aaron St. Leger, Juan C. Jiménez, Agung Fu, Sanal Djimbinov, Sa Em Soeurn, Sun Sit Lwin, Chika O. Nwankpa
Analog Emulation of a Reconfigurable Tap Changing Transformer. ISCAS (2007)
Chika O. Nwankpa, Anthony S. Deese, Qingyan Liu, Aaron St. Leger, J. Yakaski
Power system on a chip (PSoC). ISCAS (2006)
Michael Kleinberg, Karen Nan Miu, Chika O. Nwankpa
Radial distribution power flow studies in a remotely distributed environment. ISCAS (2006)
Anthony S. Deese, Chika O. Nwankpa
Emulation of power system load dynamic behavior through reconfigurable analog circuits. ISCAS (2006)
Saffet Ayasun, Chika O. Nwankpa, Harry G. Kwatny
Voltage Stability Toolbox for Power System Education and Research. IEEE Trans. Educ. 49 (4) (2006)
Saffet Ayasun, Chika O. Nwankpa
Transformer tests using MATLAB/Simulink and their integration into undergraduate electric machinery courses. Comput. Appl. Eng. Educ. 14 (2) (2006)
Aaron St. Leger, Chika O. Nwankpa
Static generator model for analog power flow computation. ISCAS (2006)
Saffet Ayasun, Yiqiao Liang, Chika O. Nwankpa
A sensitivity approach for computation of the probability density function of critical clearing time and probability of stability in power system transient stability analysis. Appl. Math. Comput. 176 (2) (2006)
Saffet Ayasun, Chika O. Nwankpa, Harry G. Kwatny
An efficient method to compute singularity induced bifurcations of decoupled parameter-dependent differential-algebraic power system model. Appl. Math. Comput. 167 (1) (2005)
Saffet Ayasun, Chika O. Nwankpa
Induction motor tests using MATLAB/Simulink and their integration into undergraduate electric machinery courses. IEEE Trans. Educ. 48 (1) (2005)
Qingyan Liu, Chika O. Nwankpa
Applications of operational transconductance amplifier in power system analog emulation. ISCAS (5) (2005)
Anawach Sangswang, Chika O. Nwankpa
Noise characteristics of DC-DC boost converters: experimental validation and performance evaluation. IEEE Trans. Ind. Electron. 51 (6) (2004)
Saffet Ayasun, Chika O. Nwankpa, Harry G. Kwatny
Computation of singular and singularity induced bifurcation points of differential-algebraic power system model. IEEE Trans. Circuits Syst. I Regul. Pap. (8) (2004)
Chris J. Dafis, Chika O. Nwankpa
Incorporating generator exciter dynamics in an observability formulation for nonlinear power systems. CDC (2003)
Anawach Sangswang, Chika O. Nwankpa
Noise characteristics of DC-DC boost converters: an experimental validation study. ACC (2003)
Stephen P. Carullo, Chika O. Nwankpa
Development of a stochastic system model for an information embedded power system. CDC (2002)
Chris J. Dafis, Chika O. Nwankpa
A nonlinear observability formulation for power systems incorporating generator dynamics. ISCAS (5) (2002)
Chris J. Dafis, Chika O. Nwankpa
A nonlinear observability formulation for power systems incorporating generator and load dynamics. CDC (2002)
Anawach Sangswang, Chika O. Nwankpa
Parameter space depiction of operation for dc-dc boost converter. ACC (2002)
Stephen P. Carullo, Chika O. Nwankpa
Analysis of measurement delay errors in an Ethernet based communication infrastructure for power systems. ISCAS (5) (2002)
Yunkun Fan, Dagmar Niebur, Chika O. Nwankpa, Harry G. Kwatny, Robert Fischl
Voltage dynamics of small integrated AC/DC power systems. ACC (2001)
Saffet Ayasun, Chika O. Nwankpa, Harry G. Kwatny
A novel method to compute singular points of differential-algebraic power system model. ACC (2001)
Saffet Ayasun, Chika O. Nwankpa, Harry G. Kwatny
Enhanced visualization of power system stability limits imposed by singularity induced bifurcations. ISCAS (2000)
Yunkun Fan, Dagmar Niebur, Chika O. Nwankpa, Harry G. Kwatny, Robert Fischl
Multiple power flow solutions of small integrated AC/DC power systems. ISCAS (2000)
Harry G. Kwatny, Robert Fischl, Chika O. Nwankpa
Local bifurcation in power systems: theory, computation, and application. Proc. IEEE 83 (11) (1995)