KR200250535Y1 - 고조파 및 에너지 절감장치 - Google Patents
고조파 및 에너지 절감장치 Download PDFInfo
- Publication number
- KR200250535Y1 KR200250535Y1 KR2020010019697U KR20010019697U KR200250535Y1 KR 200250535 Y1 KR200250535 Y1 KR 200250535Y1 KR 2020010019697 U KR2020010019697 U KR 2020010019697U KR 20010019697 U KR20010019697 U KR 20010019697U KR 200250535 Y1 KR200250535 Y1 KR 200250535Y1
- Authority
- KR
- South Korea
- Prior art keywords
- load
- power
- harmonic
- phase
- power supply
- Prior art date
Links
- 230000001939 inductive effect Effects 0.000 claims abstract description 14
- 239000003990 capacitor Substances 0.000 claims description 10
- 230000004941 influx Effects 0.000 abstract 1
- 230000001965 increasing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—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
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from AC input or output
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
차수별 고조파 발생율 | |||||||
3차 | 5차 | 7차 | 9차 | 11차 | 13차 | ||
PC본체 | 85.1 | 69.5 | 49.9 | 29.6 | 12.8 | 9.0 | 126.4 |
전자식안정기 | 25.3 | 16.32 | 11.76 | 8.32 | 1.7 | 0 | 35.75 |
인버터 | 7.75 | 54.41 | 35.5 | 0 | 6.32 | 1.02 | 87.57 |
Claims (2)
- 고조파 및 에너지 절감장치에 있어서,부하에 교류전원을 공급하기 위한 단상 교류 전원과;상기 단상 교류 전원과 부하 사이에 연결되어 상기 부하에서 발생한 영상 고조파 성분을 저감시키기 위한 L-C 병렬 공진회로와;상기 단상 교류 전원의 출력단과 L-C 병렬 공진회로 사이에 직렬접속되어 부하측에서 발생한 5차 이상의 고조파 성분의 유입을 저감시킴은 물론 부하측의 전압상승을 방지하도록 고 임피던스값을 가지는 유도성 회로;를 포함함을 특징으로 하는 고조파 및 에너지 절감장치.
- 청구항 1에 있어서, 상기 L-C 병렬공진회로를 구성하는 인덕터와 상기 유도성 회로는 하나의 코아에 권선된 코일이며, 상기 L-C 병렬공진회로의 커패시터는 상기 코일과 병렬 연결됨을 특징으로 하는 고조파 및 에너지 절감장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010019697U KR200250535Y1 (ko) | 2001-06-29 | 2001-06-29 | 고조파 및 에너지 절감장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010019697U KR200250535Y1 (ko) | 2001-06-29 | 2001-06-29 | 고조파 및 에너지 절감장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200250535Y1 true KR200250535Y1 (ko) | 2001-10-19 |
Family
ID=73067020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010019697U KR200250535Y1 (ko) | 2001-06-29 | 2001-06-29 | 고조파 및 에너지 절감장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200250535Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190096176A (ko) | 2018-02-08 | 2019-08-19 | 박정관 | 전력저감장치 |
KR20190096184A (ko) | 2018-02-08 | 2019-08-19 | 박정관 | 고조파전류 완화 장치 |
-
2001
- 2001-06-29 KR KR2020010019697U patent/KR200250535Y1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190096176A (ko) | 2018-02-08 | 2019-08-19 | 박정관 | 전력저감장치 |
KR20190096184A (ko) | 2018-02-08 | 2019-08-19 | 박정관 | 고조파전류 완화 장치 |
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