Intelligent electricity-saving optimal control system

Abstract

A intelligent power saving optimum control system comprises power supply main circuit, road lamp, status detector, signal processors, control driver, and GPRS remote monitoring system. The state detector detects signal parameter of gas discharging road lamp, then preprocess detected signal for signal processors processing; signal processor makes a decision and transmits control command to control drive; control drive converts control command to trigger pulse signal and outputs to control input interface of power supply main circuit for regulating voltage output; signal processor exchange information with GPRS remote monitoring system to accomplish independent control and remote control function. The intelligent power saving optimum control system can provide best voltage power supply and best power output for gas discharging lamp then ensure highest energy conversion efficiency for air discharge lamp under optimum illuminating effect and service life time, and truly achieve goal for saving power.

Description

technical field [0001] The invention relates to an automatic control system in the technical field of energy saving, in particular to an intelligent power saving optimal control system. Background technique [0002] As we all know, the energy and resources of the earth are limited. In order to ensure the sustainable growth of the economy to the greatest extent, people must not relax the conservation of existing energy while actively looking for new energy and developing renewable energy. Issues of common concern and consensus. In order to save and utilize energy efficiently and to the greatest extent, the most fundamental way lies in the application of advanced science and technology. Among them, how to make gas discharge lamps effectively use and save energy is a very prominent and urgent technical task at present, because the superior luminous flux characteristics of gas discharge lamps are used as street lights, and their large number has spread all over urban and rural ...

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Problems solved by technology

[0004] The street lamp energy-saving controller proposed in this document has a large partiality due to the "energy-saving principle" based on the control technology, and the established "street lamp controller adopts clock automatic control, illumination "Strategy and the "monitoring system" composed of it must have limitations and cannot really realize the energy-saving effect of street lamps under effective lighting conditions. The key reason is that it does not fully consider the technical characteristics of gas discharge lamps. In other words, Energy saving and power saving must follow the following basic scientific prerequisites: (1) The luminous flux of lighting lighting must not be lower than the minimum limit; (2) Lighting lighting must ensure the highest possible energy conversion efficiency; (3) It does not affect the service life of gas discharge lamps The theoretical basis must be based on the lamp voltage-power characteristic curve

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