CN108631318B - 用于线路电压降补偿的***和方法 - Google Patents
用于线路电压降补偿的***和方法 Download PDFInfo
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- CN108631318B CN108631318B CN201810244195.2A CN201810244195A CN108631318B CN 108631318 B CN108631318 B CN 108631318B CN 201810244195 A CN201810244195 A CN 201810244195A CN 108631318 B CN108631318 B CN 108631318B
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- transmission line
- controller
- resistance
- voltage
- load
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- 238000000034 method Methods 0.000 title description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 141
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000004044 response Effects 0.000 claims description 15
- 230000004913 activation Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 description 23
- 238000010586 diagram Methods 0.000 description 12
- 230000001012 protector Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/02—Arrangements for reducing harmonics or ripples
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F5/00—Systems for regulating electric variables by detecting deviations in the electric input to the system and thereby controlling a device within the system to obtain a regulated output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/16—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by adjustment of reactive power
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers as final control devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
-
- H02J13/0013—
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Direct Current Feeding And Distribution (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Amplifiers (AREA)
- Control Of Voltage And Current In General (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762476346P | 2017-03-24 | 2017-03-24 | |
US62/476346 | 2017-03-24 | ||
US15/729,759 US10374421B2 (en) | 2017-03-24 | 2017-10-11 | Systems and methods for line voltage drop compensation |
US15/729759 | 2017-10-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108631318A CN108631318A (zh) | 2018-10-09 |
CN108631318B true CN108631318B (zh) | 2023-09-26 |
Family
ID=63582985
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810244194.8A Active CN108631323B (zh) | 2017-03-24 | 2018-03-23 | 用于冗余线路电压降补偿的***和方法 |
CN201810244195.2A Active CN108631318B (zh) | 2017-03-24 | 2018-03-23 | 用于线路电压降补偿的***和方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810244194.8A Active CN108631323B (zh) | 2017-03-24 | 2018-03-23 | 用于冗余线路电压降补偿的***和方法 |
Country Status (3)
Country | Link |
---|---|
US (3) | US10374421B2 (zh) |
CN (2) | CN108631323B (zh) |
DE (1) | DE102018106603A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10374421B2 (en) * | 2017-03-24 | 2019-08-06 | Abb Schweiz Ag | Systems and methods for line voltage drop compensation |
CA3059572C (en) * | 2017-04-10 | 2023-04-04 | Vertiv Energy Systems, Inc. | Dc-dc converters having bullet terminals |
US11102665B2 (en) * | 2018-02-23 | 2021-08-24 | T-Mobile Usa, Inc. | Supplemental voltage controller for radio frequency (RF) antennas |
US10868471B2 (en) * | 2018-02-23 | 2020-12-15 | T-Mobile Usa, Inc. | Adaptive voltage modification (AVM) controller for mitigating power interruptions at radio frequency (RF) antennas |
US11035896B2 (en) * | 2018-05-22 | 2021-06-15 | Guangdong University Of Technology | Method and device for reliability assessment of wide area protection system |
EP4295581A1 (en) * | 2021-02-16 | 2023-12-27 | CommScope Technologies LLC | Methods and equipment for reducing power loss in radio systems |
CN113655838B (zh) * | 2021-08-17 | 2022-10-28 | 北京计算机技术及应用研究所 | 一种电压可调冗余控制电路 |
Citations (12)
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GB587881A (en) * | 1942-05-29 | 1947-05-08 | British Thomson Houston Co Ltd | Improvements in line drop compensation of voltage regulators for alternating currentpower circuits |
GB833255A (en) * | 1955-10-28 | 1960-04-21 | Gen Electric | Improvements relating to electric supply systems |
CH483737A (de) * | 1967-12-01 | 1969-12-31 | Licentia Gmbh | Anordnung zur dynamischen Kompensation des Spannungsabfalles eines Netzes |
CN1050800A (zh) * | 1989-10-03 | 1991-04-17 | 西屋电气公司 | 带有线路降压补偿的电力*** |
CN1274978A (zh) * | 1999-02-25 | 2000-11-29 | 东芝株式会社 | 串联补偿器 |
CN101741224A (zh) * | 2009-12-30 | 2010-06-16 | 北京东土科技股份有限公司 | 一种开关电源电源输出线压降补偿的方法 |
CN103166450A (zh) * | 2013-04-15 | 2013-06-19 | 矽力杰半导体技术(杭州)有限公司 | 电压传输损耗补偿电路、补偿方法、控制芯片及开关电源 |
JP2014027737A (ja) * | 2012-07-25 | 2014-02-06 | Hokuriku Electric Power Co Inc:The | 線路電圧降下補償器の整定値の算出方法および算出装置 |
CN104767261A (zh) * | 2014-01-08 | 2015-07-08 | 英飞凌科技奥地利有限公司 | 通过零交叉补偿电流和电阻的电缆补偿 |
CN106026109A (zh) * | 2016-07-07 | 2016-10-12 | 国网冀北电力有限公司廊坊供电公司 | 10kv配网输电线路串联补偿装置及方法 |
JP2016192876A (ja) * | 2015-03-31 | 2016-11-10 | 北陸電力株式会社 | 線路電圧降下補償器の整定値の算出方法 |
CN106374473A (zh) * | 2015-07-23 | 2017-02-01 | 利思电气(上海)有限公司 | 一种电网电压及谐波补偿装置 |
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US3828281A (en) | 1973-02-26 | 1974-08-06 | Lorain Prod Corp | Impedance simulating circuit for transmission lines |
US3925709A (en) | 1973-08-13 | 1975-12-09 | Westinghouse Electric Corp | Overcurrent protection circuit for AC systems |
US5198698A (en) | 1991-02-11 | 1993-03-30 | Best Power Technology, Inc. | Auxiliary power supply system for providing dc power on demand |
US5883503A (en) | 1995-12-22 | 1999-03-16 | Melvin A. Lace | Voltage compensation system |
CA2268566C (en) | 1998-04-10 | 2001-10-02 | Kabushiki Kaisha Toshiba | Ac transmission system with reactance compensation |
CN1409454A (zh) | 2001-09-27 | 2003-04-09 | 日立马库塞鲁株式会社 | 电源 |
DE10149827A1 (de) * | 2001-10-09 | 2003-04-30 | Siemens Ag | Stabilisierungsschaltung |
US8063515B2 (en) | 2008-10-10 | 2011-11-22 | General Electric Company | Compensation system for power transmission |
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KR20130120542A (ko) | 2012-03-27 | 2013-11-04 | 스마트파이 주식회사 | 고속 신호 전송과 전원 전달을 위한 케이블 및 보상 방법 |
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2017
- 2017-10-11 US US15/729,759 patent/US10374421B2/en active Active
- 2017-10-12 US US15/782,454 patent/US10374422B2/en active Active
- 2017-10-18 US US15/786,783 patent/US10566788B2/en active Active
-
2018
- 2018-03-21 DE DE102018106603.1A patent/DE102018106603A1/de active Pending
- 2018-03-23 CN CN201810244194.8A patent/CN108631323B/zh active Active
- 2018-03-23 CN CN201810244195.2A patent/CN108631318B/zh active Active
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GB587881A (en) * | 1942-05-29 | 1947-05-08 | British Thomson Houston Co Ltd | Improvements in line drop compensation of voltage regulators for alternating currentpower circuits |
GB833255A (en) * | 1955-10-28 | 1960-04-21 | Gen Electric | Improvements relating to electric supply systems |
CH483737A (de) * | 1967-12-01 | 1969-12-31 | Licentia Gmbh | Anordnung zur dynamischen Kompensation des Spannungsabfalles eines Netzes |
CN1050800A (zh) * | 1989-10-03 | 1991-04-17 | 西屋电气公司 | 带有线路降压补偿的电力*** |
CN1274978A (zh) * | 1999-02-25 | 2000-11-29 | 东芝株式会社 | 串联补偿器 |
CN101741224A (zh) * | 2009-12-30 | 2010-06-16 | 北京东土科技股份有限公司 | 一种开关电源电源输出线压降补偿的方法 |
JP2014027737A (ja) * | 2012-07-25 | 2014-02-06 | Hokuriku Electric Power Co Inc:The | 線路電圧降下補償器の整定値の算出方法および算出装置 |
CN103166450A (zh) * | 2013-04-15 | 2013-06-19 | 矽力杰半导体技术(杭州)有限公司 | 电压传输损耗补偿电路、补偿方法、控制芯片及开关电源 |
CN104767261A (zh) * | 2014-01-08 | 2015-07-08 | 英飞凌科技奥地利有限公司 | 通过零交叉补偿电流和电阻的电缆补偿 |
JP2016192876A (ja) * | 2015-03-31 | 2016-11-10 | 北陸電力株式会社 | 線路電圧降下補償器の整定値の算出方法 |
CN106374473A (zh) * | 2015-07-23 | 2017-02-01 | 利思电气(上海)有限公司 | 一种电网电压及谐波补偿装置 |
CN106026109A (zh) * | 2016-07-07 | 2016-10-12 | 国网冀北电力有限公司廊坊供电公司 | 10kv配网输电线路串联补偿装置及方法 |
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Also Published As
Publication number | Publication date |
---|---|
US20180275711A1 (en) | 2018-09-27 |
CN108631323A (zh) | 2018-10-09 |
CN108631323B (zh) | 2023-10-27 |
US10566788B2 (en) | 2020-02-18 |
CN108631318A (zh) | 2018-10-09 |
US20180275700A1 (en) | 2018-09-27 |
US10374422B2 (en) | 2019-08-06 |
US10374421B2 (en) | 2019-08-06 |
US20180278054A1 (en) | 2018-09-27 |
DE102018106603A1 (de) | 2019-04-04 |
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