Energy supply system of high-voltage direct current breaker
The invention provides an energy supply system of a high-voltage direct current breaker. The energy supply system comprises an alternating current power supply, a cascaded energy delivery transformer,a cascaded interlayer isolation transformer and a low-voltage load-adjusting transformer, wherein th...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
12.01.2018
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Subjects | |
Online Access | Get full text |
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Abstract | The invention provides an energy supply system of a high-voltage direct current breaker. The energy supply system comprises an alternating current power supply, a cascaded energy delivery transformer,a cascaded interlayer isolation transformer and a low-voltage load-adjusting transformer, wherein the alternating current power supply, the cascaded energy delivery transformer and the cascaded interlayer isolation transformer are connected in sequence. The primary side or the secondary side of the interlayer isolation transformer is connected with the primary side of the low-voltage load-adjusting transformer, and the secondary side of the low-voltage load-adjusting transformer is used for being connected with energy-acquiring equipment of the high-voltage direct current breaker through an energy delivery cable; the primary side of the energy delivery transformer is connected with a first reactive compensation device, and a second reactive compensation device is connected between the secondary side of the interl |
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AbstractList | The invention provides an energy supply system of a high-voltage direct current breaker. The energy supply system comprises an alternating current power supply, a cascaded energy delivery transformer,a cascaded interlayer isolation transformer and a low-voltage load-adjusting transformer, wherein the alternating current power supply, the cascaded energy delivery transformer and the cascaded interlayer isolation transformer are connected in sequence. The primary side or the secondary side of the interlayer isolation transformer is connected with the primary side of the low-voltage load-adjusting transformer, and the secondary side of the low-voltage load-adjusting transformer is used for being connected with energy-acquiring equipment of the high-voltage direct current breaker through an energy delivery cable; the primary side of the energy delivery transformer is connected with a first reactive compensation device, and a second reactive compensation device is connected between the secondary side of the interl |
Author | CAI LICUN CHANG ZHONGTING FAN CAIYUN DONG CHAOYANG LI JUAN HU SIQUAN QIN WEIWEI HAN KUN |
Author_xml | – fullname: CAI LICUN – fullname: FAN CAIYUN – fullname: LI JUAN – fullname: DONG CHAOYANG – fullname: QIN WEIWEI – fullname: CHANG ZHONGTING – fullname: HAN KUN – fullname: HU SIQUAN |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 种高压直流断路器的供能系统 |
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Notes | Application Number: CN20171869040 |
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RelatedCompanies | STATE GRID CORPORATION OF CHINA XUJI ELECTRIC CO., LTD XUJI GROUP CO., LTD |
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Snippet | The invention provides an energy supply system of a high-voltage direct current breaker. The energy supply system comprises an alternating current power... |
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SubjectTerms | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYSTEMS FOR STORING ELECTRIC ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE |
Title | Energy supply system of high-voltage direct current breaker |
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