CN201877830U - 智能稳压节电装置 - Google Patents

智能稳压节电装置 Download PDF

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CN201877830U
CN201877830U CN2010206092292U CN201020609229U CN201877830U CN 201877830 U CN201877830 U CN 201877830U CN 2010206092292 U CN2010206092292 U CN 2010206092292U CN 201020609229 U CN201020609229 U CN 201020609229U CN 201877830 U CN201877830 U CN 201877830U
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voltage
module
control module
switch module
power
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曹立军
孙福林
曹扬
周宗武
朱大昆
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曹立军
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/40Arrangements for reducing harmonics
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20End-user application control systems

Abstract

本实用新型公开了一种用于调控电网电压、适用于单相和三相电路的智能稳压节电装置,包括电压输入端、电压输出端、主变压器、自动旁路模块、节电率控制模块、操作开关模块、主控制模块、固态开关模块和平衡变压器;电压输入端分别与平衡变压器、主控制模块连接;主变压器与自动旁路模块相连,自动旁路模块分别与节电率控制模块、操作开关模块、固态开关模块和主控制模块相连。本实用新型智能稳压节电装置可对电网电压过剩电压调节,强制降低用电设备的工作电流,抑制高次谐波、清洁电网,提高系统供电容量,改善用电效率,有效抑制尖峰电压浪涌电流,减少线路损耗。

Description

智能稳压节电装置
技术领域
本实用新型涉及电压调控技术,尤其涉及一种稳压节电装置。
背景技术
大部分电源变压器的输出电压常高于额定值,过剩供给的电力使用电设备产生额外的发热现象,不但造成电力浪费,还会直接缩短设备本身的寿命,甚至烧毁设备,对设备及电网极为不利。
利用稳压节电技术,可以很好的解决现有电网中存在的问题,可以切除来自电源的过剩电压,强制降低用电设备的工作电流,减少线路损耗以及电器设备的电力损耗。另外能抑制瞬变浪涌,延长用电设备的使用寿命。
实用新型内容
本实用新型提供了一种智能稳压节电装置,低耗能、可靠性高,稳定用电设备的输入电压,以及节能降耗效果显著。
本实用新型采用的技术方案如下:
智能稳压节电装置,适用于单相和三相电路,对输入电压进行调节控制后,输出电压至用电设备,其特征是,本装置包括电压输入端、电压输出端、主变压器、自动旁路模块、节电率控制模块、操作开关模块、主控制模块、固态开关模块和平衡变压器;电压输入端分别与平衡变压器、主控制模块连接;主变压器与自动旁路模块相连,自动旁路模块分别与节电率控制模块、操作开关模块、固态开关模块和主控制模块相连;主控制模块输出端与固态开关模块输入端相连,固态开关模块输出端与平衡变压器输入端相连,平衡变压器输出端与节电率控制模块输入端相连,节电率控制模块输出端与操作开关模块输入端相连,操作开关模块输出端与主控制模块输入端相连。
其中,主控制模块对电压输出端反馈控制。
本实用新型智能稳压节电装置,可适用于单相和三相电路。可对电网电压进行稳压调控、电磁平衡,调整电网电压过剩电压,强制降低用电设备的工作电流,抑制高次谐波、清洁电网。
本实用新型的有益效果主要表现在:
1、设置自动旁路模块,具备断路、过流、欠压的保护功能,遇到故障自动旁路。
2、抑制瞬变浪涌,减少机器设备发热,延长用电设备使用寿命,减少设备维修成本。
3、提高系统供电容量,改善用电效率,减轻变压器负担,有效抑制尖峰电压浪涌电流,减少线路损耗。
附图说明
图1所示是本实用新型实施例结构框图。
具体实施方式
以下结合实施例对本实用新型作进一步的说明。
图1中,智能稳压节电装置包括电压输入端、电压输出端、主变压器、自动旁路模块、节电率控制模块、操作开关模块、主控制模块、固态开关模块和平衡变压器。电压输入端分别与平衡变压器、主控制模块连接。主变压器与自动旁路模块相连,主变压器与自动旁路模块相连,自动旁路模块分别与节电率控制模块、操作开关模块、固态开关模块和主控制模块相连。控制回路中,主控制模块输出端与固态开关模块输入端相连,固态开关模块输出端与平衡变压器输入端相连,平衡变压器输出端与节电率控制模块输入端相连,节电率控制模块输出端与操作开关模块输入端相连,操作开关模块输出端与主控制模块输入端相连。
主控制模块对输出电压反馈调节控制。
将本实用新型智能稳压节电装置应用于单相电路,可以对电网电压进行稳压调控、电磁平衡,调整电网电压过剩电压,强制降低用电设备的工作电流,抑制高次谐波、清洁电网。
将本实用新型智能稳压节电装置应用于三相电路中,智能稳压节电装置对三相电路每项分别进行调控。通过调控,可以对不平衡电压在7%~10%范围内进行调控,从而达到用电设备可以在三相电源趋于平衡、对称的状态下运行。

Claims (2)

1.智能稳压节电装置,其特征在于,所述装置包括包括电压输入端、电压输出端、主变压器、自动旁路模块、节电率控制模块、操作开关模块、主控制模块、固态开关模块和平衡变压器;电压输入端分别与平衡变压器、主控制模块连接;主变压器与自动旁路模块相连,自动旁路模块分别与节电率控制模块、操作开关模块、固态开关模块和主控制模块相连;主控制模块输出端与固态开关模块输入端相连,固态开关模块输出端与平衡变压器输入端相连,平衡变压器输出端与节电率控制模块输入端相连,节电率控制模块输出端与操作开关模块输入端相连,操作开关模块输出端与主控制模块输入端相连。
2.根据权利要求1所述的智能稳压节电装置,其特征在于,主控制模块对电压输出端反馈控制。
CN2010206092292U 2010-11-16 2010-11-16 智能稳压节电装置 Expired - Fee Related CN201877830U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI464414B (zh) * 2013-05-17 2014-12-11 Feeling Technology Corp 輕載電流偵測系統
WO2018220592A1 (en) * 2017-06-02 2018-12-06 Edge Electrons Limited Apparatus for bypassing a load current going through an ac-ac series voltage regulator under overcurrent condition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI464414B (zh) * 2013-05-17 2014-12-11 Feeling Technology Corp 輕載電流偵測系統
WO2018220592A1 (en) * 2017-06-02 2018-12-06 Edge Electrons Limited Apparatus for bypassing a load current going through an ac-ac series voltage regulator under overcurrent condition

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