WO2018072126A1 - Armoire de compensateur de puissance réactive basse tension à fonctionnement fiable - Google Patents

Armoire de compensateur de puissance réactive basse tension à fonctionnement fiable Download PDF

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Publication number
WO2018072126A1
WO2018072126A1 PCT/CN2016/102517 CN2016102517W WO2018072126A1 WO 2018072126 A1 WO2018072126 A1 WO 2018072126A1 CN 2016102517 W CN2016102517 W CN 2016102517W WO 2018072126 A1 WO2018072126 A1 WO 2018072126A1
Authority
WO
WIPO (PCT)
Prior art keywords
cabinet
switching
reactive power
abb
series
Prior art date
Application number
PCT/CN2016/102517
Other languages
English (en)
Chinese (zh)
Inventor
周东
Original Assignee
周东
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 周东 filed Critical 周东
Priority to PCT/CN2016/102517 priority Critical patent/WO2018072126A1/fr
Publication of WO2018072126A1 publication Critical patent/WO2018072126A1/fr

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Classifications

    • 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
    • H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
    • 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
    • Y02E40/30—Reactive power compensation

Definitions

  • the present invention relates to a low voltage reactive power compensation cabinet.
  • the existing low-voltage reactive power compensation cabinet has defects in work performance and the like due to the structure and the like, and needs further improvement.
  • An object of the present invention is to provide a reliable operation low-voltage reactive power compensation cabinet with reasonable structure and excellent working performance.
  • a reliable operation of low-voltage reactive power compensation cabinet characterized in that: the main compensating component is composed of ABBCLMD low-voltage capacitor and ABB R series reactor in series, with ABB RTV series power factor controller as the core, adopting electronic composite Shaoguan as a capacitor switching; switching method is cyclic switching or linear switching; clearance ⁇ 101 ⁇ creepage distance 3 ⁇ 4 ⁇ 14cm; pollution level is 3; cabinet width 1200mm, height 2100mm, depth 1000mm ; Set the copper bar as the grounding busbar at the bottom of the rear side of the cabinet.
  • the invention has reasonable structure, excellent work performance and reliable operation.
  • a reliable operation of low-voltage reactive power compensation cabinet the main compensating components are composed of ABBCLMD low-voltage capacitors and ABB R series reactors in series, with ABB RTV series power factor controller as the core, using electronic composite switch as capacitor
  • the switching method is cyclic switching or linear switching; clearance ⁇ 10mm, creepage distance 3 ⁇ 4 ⁇ 14cm; pollution level is 3; cabinet width 1200mm, height 2100mm

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

L'invention concerne une armoire de compensateur de puissance réactive basse tension à fonctionnement fiable, un élément de compensation principal étant constitué d'un condensateur basse tension ABBCLMD relié en série à une bobine de réactance de série ABB R, d'un dispositif de commande de facteur de puissance de série ABB RTV servant de noyau et d'un commutateur composite électronique servant de commutateur de condensateur ; un mode de commutation étant une commutation cyclique ou une commutation linéaire ; une distance d'isolement étant ≥ 10 mm, et une distance de glissement étant ≥ 14 cm ; un degré de pollution étant le degré 3 ; l'armoire ayant une largeur de 1200 mm, une hauteur de 2100 mm, et une profondeur de 1000 mm ; des barres de cuivre étant disposées au niveau du fond à l'arrière de l'armoire et étant définies en tant que bus de mise à la terre ; et l'armoire de compensateur de puissance réactive ayant une structure rationnelle, une excellente performance de travail et un fonctionnement fiable.
PCT/CN2016/102517 2016-10-19 2016-10-19 Armoire de compensateur de puissance réactive basse tension à fonctionnement fiable WO2018072126A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/102517 WO2018072126A1 (fr) 2016-10-19 2016-10-19 Armoire de compensateur de puissance réactive basse tension à fonctionnement fiable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/102517 WO2018072126A1 (fr) 2016-10-19 2016-10-19 Armoire de compensateur de puissance réactive basse tension à fonctionnement fiable

Publications (1)

Publication Number Publication Date
WO2018072126A1 true WO2018072126A1 (fr) 2018-04-26

Family

ID=62018191

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/102517 WO2018072126A1 (fr) 2016-10-19 2016-10-19 Armoire de compensateur de puissance réactive basse tension à fonctionnement fiable

Country Status (1)

Country Link
WO (1) WO2018072126A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2922239Y (zh) * 2006-06-27 2007-07-11 战子英 单元结构式低压无功补偿装置
CN2922238Y (zh) * 2006-06-23 2007-07-11 战子英 用于低压无功补偿器的投切单元装置
CN201204459Y (zh) * 2008-04-01 2009-03-04 锦州华能电力成套设备有限公司 智能型多台控制低压自动无功补偿装置
US20100118568A1 (en) * 2008-09-12 2010-05-13 Vestas Wind Systems A/S Low-Voltage Harmonic Filter for Full-Scale Converter Systems
CN202633953U (zh) * 2012-06-08 2012-12-26 山东新科特电气有限公司 智能低压滤波补偿装置
CN202651797U (zh) * 2012-04-28 2013-01-02 重庆明斯克电气有限责任公司 低压智能快速滤波无功补偿组合电器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2922238Y (zh) * 2006-06-23 2007-07-11 战子英 用于低压无功补偿器的投切单元装置
CN2922239Y (zh) * 2006-06-27 2007-07-11 战子英 单元结构式低压无功补偿装置
CN201204459Y (zh) * 2008-04-01 2009-03-04 锦州华能电力成套设备有限公司 智能型多台控制低压自动无功补偿装置
US20100118568A1 (en) * 2008-09-12 2010-05-13 Vestas Wind Systems A/S Low-Voltage Harmonic Filter for Full-Scale Converter Systems
CN202651797U (zh) * 2012-04-28 2013-01-02 重庆明斯克电气有限责任公司 低压智能快速滤波无功补偿组合电器
CN202633953U (zh) * 2012-06-08 2012-12-26 山东新科特电气有限公司 智能低压滤波补偿装置

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