Intelligent load detecting and distributing control device

Abstract

The invention provides an intelligent load detecting and distributing control device which comprises a housing; a load detecting and metering unit which detects load information of a transformer in a distribution substation; a programmable display control unit which receives a detecting signal of the load detecting and metering unit, wherein the programmable display control unit comprises a single-chip microcomputer and an LED display unit which is connected with the single-chip microcomputer; a load distributing control unit which receives data of the programmable display control unit; and an operation state display unit which displays operation state of the load distributing control unit. The intelligent load detecting and distributing control device automatically determines polarity of a signal and performs calibration, data processing and adaptive operation. The intelligent load detecting and distributing control device has advantages of high intelligent level, low technical requirement and high convenience in accessing.

Description

technical field [0001] The invention relates to a load detection distribution control device, in particular to a load detection distribution control device widely used in energy-saving operation of multiple distribution transformers in power distribution stations of power consumption terminals such as industry, agriculture, and urban and rural residential communities. Background technique [0002] The power distribution station is an important part of the power system and an important part of directly supplying power to end users. It is widely used in end energy fields such as industry, agriculture, and urban and rural residential communities. According to statistics, the power loss of distribution transformers in the country is about 170 billion kWh, which is equivalent to 1.7 times the annual power generation of the Three Gorges Power Station, and the power loss is very serious. As an important measure for energy saving and emission reduction, in recent years, my country h...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide an intelligent load detection and distribution control device widely used in the power-saving operation of multiple distribution transformers in urban and rural power grid terminal distribution stations, so as to solve the problem that the capacity of distribution transformers in existing distribution stations is fixed. When the power load is very light, the large-capacity distribution transformers are always running with electricity, and the large horse-drawn carts and transformers lose a lot of power, which is a waste of energy, which is not conducive to energy saving and emission reduction.

Images