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2. DOCUMENT FORMAT
• Abstract:
• Introduction:
• Literature Survey:
• System Analysis:
• Existing System:
• Disadvantages:
• Proposed System:
• Advantages:
• System Requirements:
• Block Diagram:
• Working Flow Diagram:
• Circuit Diagram:
• Implementation:
• Modules Description:
• System Study:
• System Testing:
• Software Description:
• Sample code:
• Conclusion:
• Future Enhancement:
• References:
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3. A POWER DECOUPLING METHOD BASED ON FOUR
SWITCH THREE-PORT DC/DC/AC CONVERTER IN
DC MICROGRID
TITLE
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4. ABSTRACT
This paper presents a power decoupling method based on a four-switch three-port
dc/dc/ac converter in dc microgrid. The proposed topology has three interfaces which can be
connected with a dc source, a capacitor, and an ac port. With a corresponding power flow
control method, this converter can decouple the low-frequency ripple power which is
necessary for the ac port and undesirable for the dc source with small capacitor. The proposed
topology is compact and cost-effective because, compared with the H-bridge inverter, no
extra switches or devices are required. With the model of the proposed dc/dc/ac converter, a
power control method with two inductors’ current control is presented for power decoupling.
In addition, the control parameters are designed as well. Experimental results on the
laboratory prototype verified the feasibility of the proposed topology and the designed power
control method.
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6. ADDRESS
#23A, 2nd Floor SKS Complex,
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