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Real-time energy-saving rate display system

A technology of real-time display and power saving rate, applied in the measurement of electrical variables, measuring devices, instruments, etc., can solve the problems of no power saving rate and no related inventions in related fields.

Inactive Publication Date: 2018-03-09
顺富节能机电股份有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, there is no device with real-time display function of power saving rate, and there is no related invention in related fields

Method used

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Embodiment Construction

[0007] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0008] Such as figure 1 with figure 2 The real-time display system of power saving rate shown mainly includes a control module (1), a power meter before power saving (2), a power meter after power saving (3), a current ratio device (4) and a display (5). The module (1) is electrically connected to the electric meter (2) before saving electricity and the meter (3) after saving electricity respectively, and measures the electricity saving equipment (6) and the load terminal ( 8) the current before power-saving and the current after power-saving, and the measured data is calculated by the control module (1), and the power-saving rate is displayed in real ti...

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Abstract

A real-time display system for power-saving rate, mainly including a control module, an electric meter before power-saving, an electric meter after power-saving, a flowmeter and a display. The control module is respectively electrically connected to the electric meter before power-saving and the electric meter after The current comparator measures the current before and after the power-saving of the power-saving equipment behind the ammeter at the power supply end and the load end, and the measured data is calculated by the control module, and the power-saving rate is displayed on the display in real time, so that it can be used at any time Monitor the power-saving efficiency of power-saving devices.

Description

technical field [0001] The invention relates to a display system, in particular to a real-time display system of power saving rate. Background technique [0002] At present, there is no device with a real-time display function of the power saving rate, and there is no related invention in the related field. Contents of the invention [0003] A real-time display system for power-saving rate, mainly including a control module, an electric meter before power-saving, an electric meter after power-saving, a flowmeter and a display. The control module is respectively electrically connected to the electric meter before power-saving and the electric meter after The current comparator measures the current before and after the power-saving of the power-saving equipment behind the ammeter at the power supply end and the load end, and the measured data is calculated by the control module, and the power-saving rate is displayed on the display in real time, so that it can be used at any...

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Application Information

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IPC IPC(8): G01R22/06
CPCG01R22/061
Inventor 黄德义
Owner 顺富节能机电股份有限公司