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1. (WO2018038398) PULSE POWER COMPENSATION DEVICE AND HIGH-VOLTAGE PULSE POWER SUPPLY SYSTEM COMPRISING SAME
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Pub. No.: WO/2018/038398 International Application No.: PCT/KR2017/007657
Publication Date: 01.03.2018 International Filing Date: 17.07.2017
IPC:
H03K 3/57 (2006.01) ,H02M 3/07 (2006.01) ,H01J 37/32 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
K
PULSE TECHNIQUE
3
Circuits for generating electric pulses; Monostable, bistable or multistable circuits
02
Generators characterised by the type of circuit or by the means used for producing pulses
53
by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
57
the switching device being a semiconductor device
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
3
Conversion of dc power input into dc power output
02
without intermediate conversion into ac
04
by static converters
06
using resistors or capacitors, e.g. potential divider
07
using capacitors charged and discharged alternately by semiconductor devices with control electrode
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
37
Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
32
Gas-filled discharge tubes
Applicants:
한국전기연구원 KOREA ELECTRO TECHNOLOGY RESEARCH INSTITUTE [KR/KR]; 경상남도 창원시 성산구 불모산로10번길 12(성주동) (Seongju-dong) 12, Bulmosan-ro 10beon-gil, Seongsan-gu, Changwon-si, Gyeongsangnam-do 51543, KR
Inventors:
장성록 JANG, Sung Roc; KR
김형석 KIM, Hyoung Suk; KR
유찬훈 YU, Chan Hun; KR
Agent:
특허법인 주원 B&IP-JOOWON PATENT AND LAW FIRM; 서울시 강남구 언주로 711, 건설회관 9층 (논현동) (Nonhyeon-dong) 9th Floor, Construction Center, Eonju-ro 711, Gangnam-gu, Seoul 06050, KR
Priority Data:
10-2016-010803425.08.2016KR
Title (EN) PULSE POWER COMPENSATION DEVICE AND HIGH-VOLTAGE PULSE POWER SUPPLY SYSTEM COMPRISING SAME
(FR) DISPOSITIF DE COMPENSATION DE PUISSANCE D'IMPULSION ET SYSTÈME D'ALIMENTATION EN PUISSANCE D'IMPULSION HAUTE TENSION LE COMPRENANT
(KO) 펄스 전원 보상 장치 및 이를 포함하는 고전압 펄스 전원 시스템.
Abstract:
(EN) A pulse power compensation device is disclosed. The present invention can supply a pulse power with a constant voltage without charge droop to a load by additionally installing a pulse power compensation device of a simple circuit structure without significantly increasing the capacitance of a capacitor in such a manner that the pulse power compensation device is installed in series between a high-voltage pulse power supply and the load; the voltage of the high-voltage power pulse outputted from the high-voltage pulse power supply is measured by using the current flowing in the load; a voltage droop amount of a power pulse supplied to the current load is calculated from the measured current value and then the voltage droop amount is compensated, thereby generating, at the pulse power compensation device, a compensation pulse configured to supply a constant voltage to the load and outputting the compensation pulse to the load. Further, the present invention can prevent energy waste by supplying energy charged in a discharge capacitor inside the pulse power compensation device back to a charging unit to be regenerated without being consumed as heat.
(FR) La présente invention concerne un dispositif de compensation de puissance d'impulsion. La présente invention peut fournir une puissance d'impulsion ayant une tension constante sans chute de charge à une charge par l'installation supplémentaire d'un dispositif de compensation de puissance d'impulsion d'une structure de circuit simple sans augmenter considérablement la capacité d'un condensateur de telle sorte que le dispositif de compensation de puissance d'impulsion est installé en série entre une alimentation en puissance d'impulsion haute tension et la charge ; la tension de l'impulsion de puissance haute tension délivrée par l'alimentation en puissance d'impulsion haute tension est mesurée à l'aide du courant circulant dans la charge ; une quantité de chute de tension d'une impulsion de puissance fournie à la charge actuelle est calculée à partir de la valeur de courant mesurée, puis la quantité de chute de tension est compensée, générant ainsi, au niveau du dispositif de compensation de puissance d'impulsion, une impulsion de compensation conçue pour fournir une tension constante à la charge et délivrer l'impulsion de compensation à la charge. En outre, la présente invention peut empêcher un gaspillage d'énergie par fourniture d'énergie chargée dans un condensateur de décharge à l'intérieur du dispositif de compensation de puissance d'impulsion en retour à une unité de charge devant être régénérée sans être consommée sous forme de chaleur.
(KO) 본 발명은 펄스 전원 보상 장치를 공개한다. 본 발명은 고전압 펄스 전원 장치와 부하 사이에 직렬로 펄스 전원 보상 장치를 설치하고, 고전압 펄스 전원 장치에서 출력하는 고전압 전원 펄스의 전압을 부하에 흐르는 전류를 이용하여 측정하며, 측정된 전류값으로부터 현재 부하에 공급되는 전원 펄스의 전압 드룹량을 계산한 후, 이를 보상하여 부하에 일정한 전압이 공급되도록 하는 보상 펄스를 펄스 전원 보상 장치에서 생성하여 부하로 출력함으로써, 커패시터의 용량의 크게 증가시키지 않고서도, 간단한 회로 구조의 펄스 전원 보상 장치를 추가로 설치함으로써 부하로 전하 드룹이 없는 일정한 전압의 펄스 전원을 공급할 수 있다. 또한, 본 발명은 펄스 전원 보상 장치 내부의 방전 커패시터에 충전된 에너지를 열로서 소비하지 않고, 다시 충전부로 공급하여 회생시킴으로써 에너지 낭비를 방지할 수 있다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)