Electric power receiving and supplying circuit

Details Electric power receiving and supplying circuit Electric power receiving and supplying circuit

1995-01-18

1997-09-23

Wong, Peter S.

Electric power conversion systems

Current conversion

Using semiconductor-type converter

327308, 327311, 333 81A, H02M 706

Patent

active

056711336

ABSTRACT:
An electric power receiving and supplying circuit comprises: a microstrip patch antenna, having a feeding point, for receiving a microwave signal and supplying an electric power; a rectifier, for rectifying the electric power, having: a first diode having an anode, connected to the feeding point, and a cathode; a second diode having a cathode, connected to the cathode of the first diode through a junction point, and an anode; and a high-frequency grounding circuit for high-frequency-grounding the anode of the second diode, and a lowpass filter for low-pass filtering the rectified electric power to supply a dc supply power. The circuit mentioned above may further comprise: a third diode having an anode connected to the high frequency grounding circuit, and a cathode connected to the junction point, or may further comprise: a third diode having an anode connected to the high frequency grounding circuit, and a cathode connected to the anode of the second diode, or may further comprise: a third diode having a cathode connected to the feeding point and a anode connected to the high frequency grounding circuit and the anode of the second diode. The above-mentioned circuit may further comprise a matching circuit for matching the antenna and the rectifying circuit.

REFERENCES:
patent: 3846724 (1974-11-01), Maier
patent: 4019160 (1977-04-01), Kam
patent: 4668882 (1987-05-01), Matsuura
patent: 4918749 (1990-04-01), Entschlanden et al.
patent: 4942375 (1990-07-01), Petitjean et al.

Affiliated with

Also associated with

Rating

Electric power receiving and supplying circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electric power receiving and supplying circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric power receiving and supplying circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1940652