Design and Application of Acrel Smart Lighting Control System in Schools

摘要：照明用電是學(xué)校一項(xiàng)基本的電力需求，學(xué)校具有區(qū)域大、房間多、燈具數(shù)量多、休息時(shí)間基本固定等諸多特點(diǎn)，若采用傳統(tǒng)的照明控制，往往布線繁多、不能充分利用自然光照而造成電力浪費(fèi)，且控制麻煩，即使嚴(yán)格管理，仍不可避免地由于忘記關(guān)燈而造成巨大的能源浪費(fèi)。為了達(dá)到節(jié)能優(yōu)化的控制效果，學(xué)校可采用智能照明控制系統(tǒng)來管理學(xué)校照明。智能照明控制系統(tǒng)與傳統(tǒng)的照明控制方式相比較，布線簡(jiǎn)潔，控制靈活方便，可以節(jié)約電能。

Abstract: lighting electricity is a basic power demand of the school. The school has many characteristics, such as large area, large number of rooms, large number of lamps and basic fixed rest time. If the traditional lighting control is adopted, the power waste is often caused by many wiring, unable to make full use of natural light, and the control trouble is inevitable because of forgetting to turn off the lights. In order to achieve the control effect of energy saving optimization, schools can use Smart lighting control system to manage school lighting. Compared with the traditional lighting control mode, the Smart lighting control system has simple wiring, flexible and convenient control, and can save electric energy. 

關(guān)鍵詞：學(xué)校；照明；傳統(tǒng)照明；智能照明；節(jié)能。

Keyword: School; Lighting; Traditional Lighting; Smart Lighting; Green Energy

0.前言 Background

安科瑞智能照明控制系統(tǒng)（以下簡(jiǎn)稱：系統(tǒng)）基于KNX總線技術(shù)，采用四芯屏蔽雙絞線將面板、傳感器、驅(qū)動(dòng)器和總線電源等所有的控制模塊手拉手連接起來，將各種獨(dú)立的控制功能集成到一個(gè)系統(tǒng)中，集舒服、靈活、安全、節(jié)能經(jīng)濟(jì)、維護(hù)方便等諸多優(yōu)勢(shì)于一體。

智能便捷的控制方式還可以滿足學(xué)校照明的各種控制需求。下面介紹安科瑞智能照明控制系統(tǒng)在某中學(xué)的設(shè)計(jì)與應(yīng)用，簡(jiǎn)析KNX技術(shù)的設(shè)計(jì)規(guī)范，概述安科瑞智能照明控制系統(tǒng)的具體架構(gòu)、控制方式等.

Acrel Smart Lighting Control system (hereinafter referred to as the system) is based on KNX bus technology, using four-core shielded twisted-pair wire to connect all control modules, such as panel, sensor, driver and bus power supply hand in hand, and integrates various independent control functions into a system, which integrates many advantages, such as comfort, flexibility, safety, energy saving and economy, and convenient maintenance.

Smart and convenient control mode can also meet the various control needs of school lighting. Here is the design and application of Acrel Smart lighting control system in a middle school, a brief analysis of the design specifications of KNX technology, and an overview of the specific structure and control mode of Acrel Smart lighting control system.

1.系統(tǒng)組成system composition

系統(tǒng)組成結(jié)構(gòu)圖如圖1所示，總線電源、驅(qū)動(dòng)器、網(wǎng)關(guān)、耦合器、輸入模塊等需安裝在配電箱內(nèi)，傳感器一般安裝在公共區(qū)，面板和觸摸屏一般安裝在房間值班室內(nèi)。注意各模塊接線不能組成環(huán)形。相對(duì)小型的項(xiàng)目，系統(tǒng)可選用10寸中控屏，它無需IP網(wǎng)關(guān)轉(zhuǎn)換協(xié)議，設(shè)置簡(jiǎn)單且成本低。對(duì)于相對(duì)大型的項(xiàng)目，可通過IP網(wǎng)關(guān)連接到電腦，實(shí)現(xiàn)終端遠(yuǎn)程控制。

The structure diagram of the system composition is shown in figure 1. The bus power supply, driver, gateway, coupler, input module and so on need to be installed in the distribution box, the sensor is generally installed in the common area, and the panel and touch screen are generally installed in the room duty room. Note that each module wiring can not form a ring. A relatively small project, the system can choose 10 inch central control screen, it does not need to IP the gateway conversion protocol, simple setting and low cost. For relatively large projects, the terminal remote control can be realized by connecting to the computer through the IP gateway.