CN104283218A - An intelligent power saving system - Google Patents
An intelligent power saving system Download PDFInfo
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- CN104283218A CN104283218A CN201410553587.9A CN201410553587A CN104283218A CN 104283218 A CN104283218 A CN 104283218A CN 201410553587 A CN201410553587 A CN 201410553587A CN 104283218 A CN104283218 A CN 104283218A
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- controller
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- intelligent power
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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
- 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
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- H02J13/0006—
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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
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/01—Arrangements for reducing harmonics or ripples
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems 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
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- 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
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Abstract
Description
技术领域 technical field
本发明涉及一种智能节电系统。 The invention relates to an intelligent power saving system.
背景技术 Background technique
随着科技的发展和社会经济的飞速增长，各类电器纷纷进入千家万户及工厂。于是，用电负荷不断加大，电费支出、电器设备的维修和更新费用也在不断提高。以一家工厂为例，工厂的设备在白天全负荷运行时，输电电路输送给工厂固定的电能，以满足工厂设备的正常运行。但是工厂的部分设备在晚上停机后，输电电路输送给工厂的电能不变，这时电能将过剩，使电能在输电线路上被消耗。目前输送给用电设备的电能无法根据设备的运行情况适时调整输送的电能大小。 With the development of science and technology and the rapid growth of social economy, all kinds of electrical appliances have entered thousands of households and factories. As a result, the electricity load continues to increase, and the cost of electricity expenses, maintenance and renewal of electrical equipment is also increasing. Taking a factory as an example, when the equipment of the factory is running at full load during the day, the power transmission circuit transmits fixed electric energy to the factory to meet the normal operation of the factory equipment. However, after part of the equipment in the factory is shut down at night, the electric energy delivered to the factory by the transmission circuit remains unchanged. At this time, the electric energy will be surplus, so that the electric energy will be consumed on the transmission line. At present, the electric energy delivered to the electrical equipment cannot be adjusted in time according to the operating conditions of the equipment.
发明内容 Contents of the invention
本发明主要是解决现有技术所存在的技术问题，从而提供一种结构简单，成本低廉，能够根据不同用电量输送不同电能，使输送给用电设备的电能和消耗的电能相一致的智能节电系统。 The present invention mainly solves the technical problems existing in the prior art, so as to provide a simple structure, low cost, and can transmit different electric energy according to different electricity consumption, so that the electric energy delivered to the electric equipment is consistent with the electric energy consumed. Power saving system.
本发明的上述技术问题主要是通过下述技术方案得以解决的： Above-mentioned technical problem of the present invention is mainly solved by following technical scheme:
一种智能节电系统，包括逆变器、功率调节装置、功率驱动器、电流检测器、电压检测器、谐波治理装置、控制器和无线传输装置，所述逆变器连接交流电源，所述控制器连接用电设备，所述逆变器、功率调节装置、功率驱动器、电流检测器、电压检测器、谐波治理装置、控制器依次串联在与用电设备连接的电路上。 An intelligent power-saving system includes an inverter, a power regulating device, a power driver, a current detector, a voltage detector, a harmonic control device, a controller and a wireless transmission device, the inverter is connected to an AC power supply, and the The controller is connected to the electric equipment, and the inverter, the power adjustment device, the power driver, the current detector, the voltage detector, the harmonic control device, and the controller are serially connected to the circuit connected to the electric equipment in sequence.
进一步地，所述无线传输装置与控制器相连，可以对控制器进行远程控制，也可把控制器的情况反馈给工作人员。 Further, the wireless transmission device is connected with the controller, which can remotely control the controller, and can also feed back the situation of the controller to the staff.
进一步地，所述电压检测器、电流检测器和谐波治理装置连接于控制器和功率驱动器之间，用于检测电路的电流和电压，并将检测的电流值和电压值传送给控制器。 Further, the voltage detector, the current detector and the harmonic control device are connected between the controller and the power driver to detect the current and voltage of the circuit, and transmit the detected current and voltage values to the controller.
进一步地，所述电流检测器为霍尔电流检测传感器。 Further, the current detector is a Hall current detection sensor.
进一步地，所述谐波治理装置包括谐波消除器件，所述谐波消除器件为有源滤波器或无源滤波器。 Further, the harmonic control device includes a harmonic elimination device, and the harmonic elimination device is an active filter or a passive filter.
进一步地，所述谐波治理装置连接有整流电路。 Further, the harmonic control device is connected with a rectification circuit.
本发明的智能节电系统的有益效果：由于所述智能节电系统采用控制器来对用电设备的用电量进行控制，降低了电能的过度消耗；设置了功率调节装置，可以在低用电消耗时候减少电能的输送，避免了在传输线路上的电能损耗；设置的谐波治理装置、电压检测器和电流检测器对电路的检测，可以有效的控制传输线路上的电流；在控制器上连接了无线传输装置，方便了远程控制，同时也能把控制器的情况反馈给工作人员。 Beneficial effects of the intelligent power-saving system of the present invention: Since the intelligent power-saving system uses a controller to control the power consumption of electric equipment, the excessive consumption of electric energy is reduced; Reduce the transmission of electric energy during electricity consumption, avoiding the loss of electric energy on the transmission line; the detection of the circuit by the set harmonic control device, voltage detector and current detector can effectively control the current on the transmission line; connect to the controller A wireless transmission device is installed, which facilitates remote control, and can also feed back the status of the controller to the staff.
附图说明 Description of drawings
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。 In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.
图1为发明一种智能节电系统的原理框图。 Figure 1 is a functional block diagram of the invention of an intelligent power-saving system.
具体实施方式 Detailed ways
下面结合附图对本发明的优选实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。 The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
参阅图1所示，本发明采用如下技术方案：一种智能节电系统，包括逆变器、功率调节装置、功率驱动器、电流检测器、电压检测器、谐波治理装置、控制器和无线传输装置，所述逆变器连接交流电源，所述控制器连接用电设备，所述逆变器、功率调节装置、功率驱动器、电流检测器、电压检测器、谐波治理装置、控制器依次串联在与用电设备连接的电路上。 Referring to Fig. 1, the present invention adopts the following technical solutions: an intelligent power-saving system, including an inverter, a power regulating device, a power driver, a current detector, a voltage detector, a harmonic control device, a controller and a wireless transmission device, the inverter is connected to an AC power supply, the controller is connected to electrical equipment, and the inverter, power adjustment device, power driver, current detector, voltage detector, harmonic control device, and controller are connected in series in sequence On circuits connected to electrical consumers.
所述无线传输装置与控制器相连，可以对控制器进行远程控制，也可把控制器的情况反馈给工作人员。 The wireless transmission device is connected with the controller, and can remotely control the controller, and can also feed back the situation of the controller to the staff.
所述电压检测器、电流检测器和谐波治理装置连接于控制器和功率驱动器之间，用于检测电路的电流和电压，并将检测的电流值和电压值传送给控制器。 The voltage detector, current detector and harmonic control device are connected between the controller and the power driver for detecting the current and voltage of the circuit, and sending the detected current and voltage values to the controller.
所述电流检测器为霍尔电流检测传感器。 The current detector is a Hall current detection sensor.
所述谐波治理装置包括谐波消除器件，所述谐波消除器件为有源滤波器或无源滤波器。 The harmonic control device includes a harmonic elimination device, and the harmonic elimination device is an active filter or a passive filter.
所述谐波治理装置连接有整流电路。 The harmonic control device is connected with a rectification circuit.
控制器根据用电设备的消耗量，把信息通过无线传输装置反馈给工作人员，交流电源经过逆变器后由功率调节装置把功率调节到所需的值，再由功率驱动器把调整后的电力传送到电流检测器、电压检测器和谐波治理装置，电压检测器和电流检测器检测电路的电流和电压，并将检测的电流值和电压值传送到控制器，再由控制器对用电设备输送与消耗量一致的电能。 According to the consumption of electrical equipment, the controller feeds the information back to the staff through the wireless transmission device. After the AC power passes through the inverter, the power adjustment device adjusts the power to the required value, and then the power driver adjusts the adjusted power. Transmitted to the current detector, voltage detector and harmonic control device, the voltage detector and the current detector detect the current and voltage of the circuit, and transmit the detected current value and voltage value to the controller, and then the controller controls the power consumption The device delivers the electrical energy that corresponds to the consumption.
本发明的智能节电系统的有益效果：由于所述智能节电系统采用控制器来对用电设备的用电量进行控制，降低了电能的过度消耗；设置了功率调节装置，可以在低用电消耗时候减少电能的输送，避免了在传输线路上的电能损耗；设置的谐波治理装置、电压检测器和电流检测器对电路的检测，可以有效的控制传输线路上的电流；在控制器上连接了无线传输装置，方便了远程控制，同时也能把控制器的情况反馈给工作人员。 Beneficial effects of the intelligent power-saving system of the present invention: Since the intelligent power-saving system uses a controller to control the power consumption of electric equipment, the excessive consumption of electric energy is reduced; Reduce the transmission of electric energy during electricity consumption, avoiding the loss of electric energy on the transmission line; the detection of the circuit by the set harmonic control device, voltage detector and current detector can effectively control the current on the transmission line; connect to the controller A wireless transmission device is installed, which facilitates remote control, and can also feed back the status of the controller to the staff.
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。 The above is only a specific implementation of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or replacements that do not come to mind through creative work shall be covered within the scope of protection of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope defined in the claims.
Claims (6)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410553587.9A CN104283218A (en) | 2014-10-20 | 2014-10-20 | An intelligent power saving system |
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| CN201410553587.9A CN104283218A (en) | 2014-10-20 | 2014-10-20 | An intelligent power saving system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111835008A (en) * | 2020-06-19 | 2020-10-27 | 深圳市科森光电科技有限公司 | Full-intelligent core phase control power saving system |
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| CN102810976A (en) * | 2011-06-04 | 2012-12-05 | 深圳市万禧节能科技有限公司 | Comprehensive power saver |
| WO2013136378A1 (en) * | 2012-03-15 | 2013-09-19 | 富士電機株式会社 | Power conversion apparatus |
| US20130336026A1 (en) * | 2011-02-23 | 2013-12-19 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Power conversion apparatus |
| CN104104083A (en) * | 2014-08-13 | 2014-10-15 | 中山顺富节能科技有限公司 | Intelligent comprehensive power saver |
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2014
- 2014-10-20 CN CN201410553587.9A patent/CN104283218A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101291102A (en) * | 2007-04-17 | 2008-10-22 | 苏州吉能电子科技有限公司 | Built-in electricity economizer |
| US20130336026A1 (en) * | 2011-02-23 | 2013-12-19 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Power conversion apparatus |
| CN102810976A (en) * | 2011-06-04 | 2012-12-05 | 深圳市万禧节能科技有限公司 | Comprehensive power saver |
| WO2013136378A1 (en) * | 2012-03-15 | 2013-09-19 | 富士電機株式会社 | Power conversion apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111835008A (en) * | 2020-06-19 | 2020-10-27 | 深圳市科森光电科技有限公司 | Full-intelligent core phase control power saving system |
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Application publication date: 20150114 |