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公共建筑地源熱泵供熱裝置超低能耗控制技術(shù)

Ultra Low Energy Consumption Control Technology for Gground Source Heat Pump Heating Devices in Public Buildings

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孫毅斌，馬壯，王安順，王玉旺

（中建八局第三建設(shè)有限公司，江蘇南京 210000)

摘要：當(dāng)前公共建筑地源熱泵供熱裝置低能耗控制多采用熵權(quán)分簇算法，但該方法無法有效線性重構(gòu)熱能數(shù)據(jù)，使得能耗累積頻率較高，為此，提出多參數(shù)擬合下的公共建筑地源熱泵供熱裝置超低能耗控制技術(shù)。根據(jù)地源熱泵供熱運(yùn)行原理與基本結(jié)構(gòu)，對地源熱泵供熱裝置的熱能數(shù)據(jù)分布區(qū)域進(jìn)行分析，并采用傳感網(wǎng)絡(luò)組網(wǎng)技術(shù)采集熱能數(shù)據(jù)，引入樣本相關(guān)檢測方法對熱能數(shù)據(jù)進(jìn)行線性重構(gòu)，結(jié)合線性回歸算法對多參數(shù)擬合的能效比與影響因子進(jìn)行聯(lián)合分析，由此構(gòu)建地源熱泵供熱裝置的超低能耗控制方程，基于此，通過設(shè)計(jì)超低能耗控制決策函數(shù)計(jì)算能耗安全容量，將裝置的超低能耗控制在允許范圍內(nèi)，以此實(shí)現(xiàn)對地源熱泵供熱裝置的超低能耗控制。結(jié)果表明：設(shè)計(jì)的方法能夠有效降低總能耗，得到的能耗累積頻率更低。

關(guān)鍵詞：多參數(shù)擬合；公共建筑；地源熱泵供熱裝置；超低能耗控制

中圖分類號(hào)：TU832

文獻(xiàn)標(biāo)志碼：A

文章編號(hào)： 1005- 8249 (2024) 06- 0143- 06

DOI:10. 19860/j.cnki.issn1005 - 8249.2024.06.026

SUN Yibin , MA Zhuang , WANG Anshun , WANG Yuwang

(The Third Construction Co. ，Ltd of China Construcion Eighth Engineering

Division , Nanjing 210000 , China)

Abstract : The current low energy consumption control of ground source heat pump heating devices in public buildings mostly adopts entropy weight clustering algorithm , but this method cannot effectively linearly reconstruct thermal energy data , resulting in a high frequency of energy consumption accumulation. Therefore , a multi parameter fitting based ultra - low energy consumption control technology for ground source heat pump heating devices in public buildings is proposed . Based on the operating principle and basic structure of ground source heat pump heating , the thermal energy data distribution area of the ground source heat pump heating device is analyzed . Sensor network networking technology is used to mine and collect thermal energy data , and relevant detection methods are introduced to linearly reconstruct the thermal energy data. Combined with linear regression algorithm , the energy efficiency ratio and influencing factors of multi parameter fitting are jointly analyzed to construct the ultra- low energy consumption control equation of the ground source heat pump heating device . Based on this , the ultra- low energy consumption control decision function is designed to calculate the energy consumption safety capacity , and the ultra- low energy consumption of the device is controlled within the allowable range , thereby achieving ultra - low energy consumption control of the ground source heat pump heating device . The results show that the designed method can effectively reduce the total energy consumption and obtain a lower cumulative frequency of energy consumption.

Keywords : multi parameter fitting; public buildings; geothermal heat pump heating device; ultra low energy consumption control

作者簡介：孫毅斌 (1987—) , 男，本科，工程師，研究方向：建筑環(huán)境與設(shè)備工程。

收稿日期：2023 - 08 - 23