NZ329340A - Supply of AC power to inductive power transfer track via reactive tank circuits - Google Patents
Supply of AC power to inductive power transfer track via reactive tank circuitsInfo
- Publication number
- NZ329340A NZ329340A NZ32934097A NZ32934097A NZ329340A NZ 329340 A NZ329340 A NZ 329340A NZ 32934097 A NZ32934097 A NZ 32934097A NZ 32934097 A NZ32934097 A NZ 32934097A NZ 329340 A NZ329340 A NZ 329340A
- Authority
- NZ
- New Zealand
- Prior art keywords
- power
- supply
- trackway
- reactive tank
- via reactive
- Prior art date
Links
Abstract
Power is supplied from a source of AC power 1101 to the primary conductors of an inductive power transfer system having at least one tuned primary trackway 1102 via reactive networks 1001, 1105. The primary trackway or trackways each have an inherent resonant frequency and the reactive networks are connected between the power source and the trackways. The respective inductance and capacitance of the reactive networks is selected to affect the transfer of power between the power source and the trackways. The reactances may be chosen to be resonant at the inherent resonant frequency of the associated trackway or may be chosen to be deliberately mismatched to provide voltage transformation between the power supply and the trackway.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ32934097A NZ329340A (en) | 1997-12-05 | 1997-12-05 | Supply of AC power to inductive power transfer track via reactive tank circuits |
KR1020007006157A KR20010032834A (en) | 1997-12-05 | 1998-12-04 | Supply of power to primary conductors |
AU17898/99A AU1789899A (en) | 1997-12-05 | 1998-12-04 | Supply of power to primary conductors |
JP2000524850A JP2001526517A (en) | 1997-12-05 | 1998-12-04 | Power supply to primary conductor |
US09/555,796 US6621183B1 (en) | 1997-12-05 | 1998-12-04 | Supply of power to primary conductors |
EP98962726A EP1050094B1 (en) | 1997-12-05 | 1998-12-04 | Supply of power to primary conductors |
PCT/NZ1998/000179 WO1999030402A1 (en) | 1997-12-05 | 1998-12-04 | Supply of power to primary conductors |
DE69841810T DE69841810D1 (en) | 1997-12-05 | 1998-12-04 | POWER SUPPLY TO PRIMARY LADDER |
TW087120180A TW416172B (en) | 1997-12-05 | 1998-12-04 | Distributed inductive power transfer systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ32934097A NZ329340A (en) | 1997-12-05 | 1997-12-05 | Supply of AC power to inductive power transfer track via reactive tank circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ329340A true NZ329340A (en) | 2000-07-28 |
Family
ID=19926552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ32934097A NZ329340A (en) | 1997-12-05 | 1997-12-05 | Supply of AC power to inductive power transfer track via reactive tank circuits |
Country Status (1)
Country | Link |
---|---|
NZ (1) | NZ329340A (en) |
-
1997
- 1997-12-05 NZ NZ32934097A patent/NZ329340A/en unknown
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Legal Events
Date | Code | Title | Description |
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RENW | Renewal (renewal fees accepted) | ||
RENW | Renewal (renewal fees accepted) |