CN203056589U - 基于dsp芯片控制的过零投切滤波无功补偿装置 - Google Patents
基于dsp芯片控制的过零投切滤波无功补偿装置 Download PDFInfo
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- CN203056589U CN203056589U CN2012206753218U CN201220675321U CN203056589U CN 203056589 U CN203056589 U CN 203056589U CN 2012206753218 U CN2012206753218 U CN 2012206753218U CN 201220675321 U CN201220675321 U CN 201220675321U CN 203056589 U CN203056589 U CN 203056589U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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CN2012206753218U CN203056589U (zh) | 2012-12-10 | 2012-12-10 | 基于dsp芯片控制的过零投切滤波无功补偿装置 |
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CN2012206753218U CN203056589U (zh) | 2012-12-10 | 2012-12-10 | 基于dsp芯片控制的过零投切滤波无功补偿装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103023046A (zh) * | 2012-12-10 | 2013-04-03 | 乐山晟嘉电气有限公司 | 基于dsp芯片控制的过零投切滤波无功补偿装置 |
CN106549401A (zh) * | 2016-12-30 | 2017-03-29 | 常熟市五爱电器设备有限公司 | 一种具备串行接口oled显示屏的智能电容综合模块 |
CN106684888A (zh) * | 2017-01-20 | 2017-05-17 | 恒电气集团有限公司 | 零过渡低压智能无功补偿控制装置 |
-
2012
- 2012-12-10 CN CN2012206753218U patent/CN203056589U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103023046A (zh) * | 2012-12-10 | 2013-04-03 | 乐山晟嘉电气有限公司 | 基于dsp芯片控制的过零投切滤波无功补偿装置 |
CN103023046B (zh) * | 2012-12-10 | 2016-01-27 | 乐山晟嘉电气有限公司 | 基于dsp芯片控制的过零投切滤波无功补偿装置 |
CN106549401A (zh) * | 2016-12-30 | 2017-03-29 | 常熟市五爱电器设备有限公司 | 一种具备串行接口oled显示屏的智能电容综合模块 |
CN106684888A (zh) * | 2017-01-20 | 2017-05-17 | 恒电气集团有限公司 | 零过渡低压智能无功补偿控制装置 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Zero passage switching filtering reactive compensation device based on digital signal processor (DSP) chip control Effective date of registration: 20131224 Granted publication date: 20130710 Pledgee: Leshan City Commercial Bank Limited by Share Ltd. Sales Department Pledgor: Leshan Energy Saving Joy Electric Co.,Ltd. Registration number: 2013990001021 |
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Address after: 614000 No. three, Lego Road, hi tech Zone, Sichuan, Leshan Patentee after: LESHAN SHENGJIA ELECTRIC Co.,Ltd. Address before: 614000 No. three, Lego Road, hi tech Zone, Sichuan, Leshan Patentee before: Leshan Energy Saving Joy Electric Co.,Ltd. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160309 Granted publication date: 20130710 Pledgee: Leshan City Commercial Bank Limited by Share Ltd. Sales Department Pledgor: LESHAN SHENGJIA ELECTRIC Co.,Ltd. Registration number: 2013990001021 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Zero passage switching filtering reactive compensation device based on digital signal processor (DSP) chip control Effective date of registration: 20160309 Granted publication date: 20130710 Pledgee: Leshan City Commercial Bank Limited by Share Ltd. Sales Department Pledgor: LESHAN SHENGJIA ELECTRIC Co.,Ltd. Registration number: 2016990000187 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20160309 Registration number: 2013990001021 Pledgor after: LESHAN SHENGJIA ELECTRIC Co.,Ltd. Pledgor before: Leshan Energy Saving Joy Electric Co.,Ltd. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170718 Granted publication date: 20130710 Pledgee: Leshan City Commercial Bank Limited by Share Ltd. Sales Department Pledgor: LESHAN SHENGJIA ELECTRIC Co.,Ltd. Registration number: 2016990000187 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Zero passage switching filtering reactive compensation device based on digital signal processor (DSP) chip control Effective date of registration: 20170801 Granted publication date: 20130710 Pledgee: Leshan City Commercial Bank Limited by Share Ltd. Sales Department Pledgor: LESHAN SHENGJIA ELECTRIC Co.,Ltd. Registration number: 2017510000043 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: 614000 No. 3, Lego Avenue, high tech Zone, Leshan City, Sichuan Province Patentee after: Sichuan weilide Energy Co.,Ltd. Address before: 614000 No. 3, Lego Avenue, high tech Zone, Leshan City, Sichuan Province Patentee before: LESHAN SHENGJIA ELECTRIC Co.,Ltd. |
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