Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Cungang Hu"'
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
A photovoltaic controller is a converter which can transform the energy generated by photovoltaic cells and control the battery charging and discharging. The maximum power point tracking (MPPT) technology can maximize the efficiency of photovoltaic c
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
The operating theory of single-phase two-level pulse width modulation (PWM) rectifiers is analyzed and the mathematical model is established. In order to reduce switching losses, a single-phase two-level space vector pulse width modulation (SVPWM) st
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
The photovoltaic (PV) grid-connected power generation has become an important direction of energy development. A grid-connected inverter is the key equipment in the PV grid-connected system. The efficiency and performance of the PV grid-connected inv
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
When the problem of the model predictive control cannot be solved, the control system will not work properly. A control strategy based on model predictive control and PI is proposed in this paper. The control strategy of the model predictive control
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
With the rapid development of distributed generation (DG), more and more renewable energy is transformed into power through grid-connected inverters. Islanding detection is the key technology of the grid-connected inverter. Because of the shortcoming
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
This paper develops a distributed cooperative voltage control scheme involving primary and secondary voltage control for an autonomous microgrid (MG). The proposed distributed control algorithms are able to implement the fully local communication and
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
A bi-directional DC-DC converter is a dual-quadrant DC-DC converter, which is a typical "dual-use" in one device. The concept and application of bi-directional DC-DC converter are introduced in this paper. Hardware of the system mainly includes the m
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
With the rapid development of photovoltaic (PV) power generation, technology of the grid-connected photovoltaic system becomes an important part of the photovoltaic power generation. Based on this background, grid connection techniques of T-Type thre
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
A new modulation method is proposed to solve the unbalancing problem of neutral-point potential in the DC side in three-level (3L) three-phase neutral-point-clamped (NPC) voltage source inverters. Based on properties of current balancing of three pha
Publikováno v:
2016 IEEE 11th Conference on Industrial Electronics and Applications (ICIEA).
The effect on harmonic performance for a three-level active neutral point clamp (ANPC) converter with small change in Selective Harmonic Elimination Pulse Width Modulation (SHEPWM) switch angles is researched. A small change in the SHEPWM switching a