CN1086052A - Additional direct current civil power or direct current civil power electricity distribution power technology - Google Patents
Additional direct current civil power or direct current civil power electricity distribution power technology Download PDFInfo
- Publication number
- CN1086052A CN1086052A CN 92110232 CN92110232A CN1086052A CN 1086052 A CN1086052 A CN 1086052A CN 92110232 CN92110232 CN 92110232 CN 92110232 A CN92110232 A CN 92110232A CN 1086052 A CN1086052 A CN 1086052A
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- direct current
- civil power
- current civil
- power
- voltage
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Abstract
The present invention is the invention of relevant direct current civil power or additional direct current civil power electricity distribution power technology.The present invention is installed earth-free low-voltage dc power supply additional or changed electric main on the basis of former electric main be that low-voltage direct civil power distribution is supplied with, create a good operation condition to low-voltage electrical apparatuses such as electric ballasts, guarantee reliability, improved the artificial light visual condition.
Description
The invention belongs to the electric electric power project engineering field of being transported to.
For the people's lives power consumption is reduced significantly, in order to improve all artificially lighting visual conditions, reduce glittering the physiology interference of light in the fluorescent lamp significantly, the ideal source of all low-voltage electrical apparatuses such as electric ballast fluorescent lamp of a practicality is provided, can adopt the present invention human eye.
Method: (1), on the electric main basis of invariable, install one group of selected low-voltage dc voltage between the 0-220 volt additional.
(2), electric main is made into the direct current civil power entirely, selected between the voltage 0-400 volt.
Power distribution station or power distribution cabinet can use the mode of heterogeneous full-wave rectification or other modes to obtain low-voltage dc voltage, and the direct current civil power adopts earth-free method.
Use the present invention, the electric energy-saving lighting immediately on a large scale ideal put on market, voltage security is reliable.
Claims (2)
- A kind of electric main distribution engineering technical method.The invention is characterized in and use the low-voltage direct civil power to supply with the user.1, on the basis of former electric main, any selected between additional 0～220 volt dc low-voltage civil power is used for the light distribution technical method.
- 2,400 volts of following full direct current civil power distribution technique methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92110232 CN1086052A (en) | 1992-09-04 | 1992-09-04 | Additional direct current civil power or direct current civil power electricity distribution power technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92110232 CN1086052A (en) | 1992-09-04 | 1992-09-04 | Additional direct current civil power or direct current civil power electricity distribution power technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1086052A true CN1086052A (en) | 1994-04-27 |
Family
ID=4944696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92110232 Pending CN1086052A (en) | 1992-09-04 | 1992-09-04 | Additional direct current civil power or direct current civil power electricity distribution power technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1086052A (en) |
-
1992
- 1992-09-04 CN CN 92110232 patent/CN1086052A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication |