CN201527578U - 基于单片机与cpld的高压变频器用的光纤控制装置 - Google Patents
基于单片机与cpld的高压变频器用的光纤控制装置 Download PDFInfo
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- CN201527578U CN201527578U CN2009201009099U CN200920100909U CN201527578U CN 201527578 U CN201527578 U CN 201527578U CN 2009201009099 U CN2009201009099 U CN 2009201009099U CN 200920100909 U CN200920100909 U CN 200920100909U CN 201527578 U CN201527578 U CN 201527578U
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- cpld
- chip microcomputer
- optical fiber
- optical
- single chip
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Application Number | Priority Date | Filing Date | Title |
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CN2009201009099U CN201527578U (zh) | 2009-09-21 | 2009-09-21 | 基于单片机与cpld的高压变频器用的光纤控制装置 |
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CN2009201009099U CN201527578U (zh) | 2009-09-21 | 2009-09-21 | 基于单片机与cpld的高压变频器用的光纤控制装置 |
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CN201527578U true CN201527578U (zh) | 2010-07-14 |
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CN2009201009099U Expired - Lifetime CN201527578U (zh) | 2009-09-21 | 2009-09-21 | 基于单片机与cpld的高压变频器用的光纤控制装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101951167A (zh) * | 2010-08-26 | 2011-01-19 | 哈尔滨九洲电气股份有限公司 | 双馈风电变流器pwm控制器 |
CN103067085A (zh) * | 2012-12-12 | 2013-04-24 | 安徽颐和新能源科技股份有限公司 | 基于cpld芯片的级联型高压变频器光纤通讯方法 |
-
2009
- 2009-09-21 CN CN2009201009099U patent/CN201527578U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101951167A (zh) * | 2010-08-26 | 2011-01-19 | 哈尔滨九洲电气股份有限公司 | 双馈风电变流器pwm控制器 |
CN103067085A (zh) * | 2012-12-12 | 2013-04-24 | 安徽颐和新能源科技股份有限公司 | 基于cpld芯片的级联型高压变频器光纤通讯方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HARBIN JIUZHOU ELECTRICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: JIUZHOU ELECTRIC CO LTD, HARBIN Effective date: 20120813 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150081 HARBIN, HEILONGJIANG PROVINCE TO: 150028 HARBIN, HEILONGJIANG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20120813 Address after: 150028, No. 1, unit D43, building -29, phase three, Shimao new town, Songbei, Harbin, Heilongjiang, Binjiang Patentee after: Harbin Jiuzhou Electrical Technology Co.,Ltd. Address before: 150081 Heilongjiang Province, Harbin city Nangang District haping Road No. 162 Patentee before: Jiuzhou Electric Co., Ltd., Harbin |
|
ASS | Succession or assignment of patent right |
Owner name: ROCKWELL AUTOMATION CONTROL INTEGRATION (HARBIN) C Free format text: FORMER OWNER: HARBIN JIUZHOU ELECTRICAL TECHNOLOGY CO., LTD. Effective date: 20121113 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150028 HARBIN, HEILONGJIANG PROVINCE TO: 150040 HARBIN, HEILONGJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121113 Address after: 150040 Heilongjiang Province, Harbin city Nangang District haping Road No. 162 Patentee after: HARBIN JIUZHOU ELECTRIC CO., LTD. Address before: 150028, No. 1, unit D43, building -29, phase three, Shimao new town, Songbei, Harbin, Heilongjiang, Binjiang Patentee before: Harbin Jiuzhou Electrical Technology Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100714 |
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CX01 | Expiry of patent term |