Latest UM Patents (2026-08-17)
Power processing method of heating, ventilating and air conditioning system and electronic device
暖通空調系統的功率處理方法及電子裝置
Publication No.:
CN122566317A
Publication Date:
2026-08-14
Applicant(s):
澳門大學; University of Macau
Inventor(s):
漆淘懿；惠紅勳；宋永華； Qi Taoyi; Hui Hongxun; Song Yonghua
Technology Field(s):
熱過程和設備； Thermal processes and apparatus
The present application provides a power-processing method for an HVAC system and an electronic device. The method includes: obtaining real-time electric power, air-conditioner attribute parameters, building attribute parameters, historical indoor air temperature and humidity, and real-time outdoor air temperature and humidity; determining, based on the real-time electric power, the air-conditioner attribute parameters, the building attribute parameters, the historical indoor air temperature and humidity, the real-time outdoor air temperature and humidity, and a pre-established real-time indoor air temperature-and-humidity balance model, real-time indoor air temperature and humidity corresponding to the real-time electric power; and determining target electric power of the HVAC system based on the real-time indoor air temperature and humidity corresponding to the real-time electric power, thereby achieving air-conditioning demand response while maintaining comfortable temperature and humidity through dynamic decoupling of sensible and latent heat loads.
Publication No.:
CN122566317A
Publication Date:
2026-08-14
Applicant(s):
澳門大學; University of Macau
Inventor(s):
漆淘懿；惠紅勳；宋永華； Qi Taoyi; Hui Hongxun; Song Yonghua
Technology Field(s):
熱過程和設備； Thermal processes and apparatus
The present application provides a power-processing method for an HVAC system and an electronic device. The method includes: obtaining real-time electric power, air-conditioner attribute parameters, building attribute parameters, historical indoor air temperature and humidity, and real-time outdoor air temperature and humidity; determining, based on the real-time electric power, the air-conditioner attribute parameters, the building attribute parameters, the historical indoor air temperature and humidity, the real-time outdoor air temperature and humidity, and a pre-established real-time indoor air temperature-and-humidity balance model, real-time indoor air temperature and humidity corresponding to the real-time electric power; and determining target electric power of the HVAC system based on the real-time indoor air temperature and humidity corresponding to the real-time electric power, thereby achieving air-conditioning demand response while maintaining comfortable temperature and humidity through dynamic decoupling of sensible and latent heat loads.
Metropolitan power grid transmission and distribution cooperative recovery scheduling method and system under space-ground integrated communication
天地一體化通訊下城域電網輸配協同恢復排程方法及系統
Publication No.:
CN122577039A
Publication Date:
2026-08-14
Applicant(s):
上海交通大學；國網上海市電力公司；橫琴粵澳深度合作區澳門大學高等研究院（橫琴澳門大學高等研究院）；國家電網有限公司華東分部； Shanghai Jiao Tong University; State Grid Shanghai Municipal Electric Power Co.; University of Macau Advanced Research Institute in Hengqin (HUMRI); East China Branch of State Grid Corporation of China
Inventor(s):
王晗；胡喆；惠紅勳；吳嘉騏；潘愛強；嚴正；馮楠；宋柄兵；楊博；周健；賈孟碩；何紅玉； Wang Han; Hu Zhe; Hui Hongxun; Wu Jia-Qi; Pan Aiqiang; Yan Zheng; Feng Nan; Song Bingbing; Yang Bo; Zhou Jian; Jia Mengshuo; He Hong-Yu
Technology Field(s):
電機、設備、能源；電信； Electrical machinery, apparatus, energy; Telecommunications
The invention discloses a method and system for coordinated restoration scheduling of transmission and distribution networks in an urban power grid under integrated space-ground communications, relating to the field of post-disaster power grid restoration. By employing an integrated cyber-physical system coupling execution framework and restoration model, together with a low-Earth-orbit satellite constellation simulation method, the invention proposes a decision-making process for coordinated restoration of urban transmission and distribution networks under integrated space-ground communications. Satellite-simulation-related parameters and transmission/distribution network parameters are used as inputs, and coordinated restoration results and beam-hopping patterns are generated as outputs. The invention comprehensively incorporates the coordination between transmission and distribution networks and combines constellation simulation. It includes a three-stage process of “satellite channel availability period assessment—urban power grid restoration strategy generation under integrated space-ground communications—optimal satellite beam-hopping scheduling,” thereby ensuring the efficiency and reliability of the post-disaster restoration process.
Publication No.:
CN122577039A
Publication Date:
2026-08-14
Applicant(s):
上海交通大學；國網上海市電力公司；橫琴粵澳深度合作區澳門大學高等研究院（橫琴澳門大學高等研究院）；國家電網有限公司華東分部； Shanghai Jiao Tong University; State Grid Shanghai Municipal Electric Power Co.; University of Macau Advanced Research Institute in Hengqin (HUMRI); East China Branch of State Grid Corporation of China
Inventor(s):
王晗；胡喆；惠紅勳；吳嘉騏；潘愛強；嚴正；馮楠；宋柄兵；楊博；周健；賈孟碩；何紅玉； Wang Han; Hu Zhe; Hui Hongxun; Wu Jia-Qi; Pan Aiqiang; Yan Zheng; Feng Nan; Song Bingbing; Yang Bo; Zhou Jian; Jia Mengshuo; He Hong-Yu
Technology Field(s):
電機、設備、能源；電信； Electrical machinery, apparatus, energy; Telecommunications
The invention discloses a method and system for coordinated restoration scheduling of transmission and distribution networks in an urban power grid under integrated space-ground communications, relating to the field of post-disaster power grid restoration. By employing an integrated cyber-physical system coupling execution framework and restoration model, together with a low-Earth-orbit satellite constellation simulation method, the invention proposes a decision-making process for coordinated restoration of urban transmission and distribution networks under integrated space-ground communications. Satellite-simulation-related parameters and transmission/distribution network parameters are used as inputs, and coordinated restoration results and beam-hopping patterns are generated as outputs. The invention comprehensively incorporates the coordination between transmission and distribution networks and combines constellation simulation. It includes a three-stage process of “satellite channel availability period assessment—urban power grid restoration strategy generation under integrated space-ground communications—optimal satellite beam-hopping scheduling,” thereby ensuring the efficiency and reliability of the post-disaster restoration process.
The present invention relates to growth-promoting and burning-preventing material for plant and its preparation method and application [Granted Patent]
植物用促生長防灼材料及其製備方法和應用 [授權專利]
Publication No.:
CN118389005B
Publication Date:
2026-08-11
Applicant(s):
澳門大學；珠海澳大科技研究院； University of Macau; Zhuhai UM Science & Technology Research Institute (ZUMRI)
Inventor(s):
孫國星；梁瑞；李庭忠； Sun Guoxing; Liang Rui; Li Tingzhong
Technology Field(s):
基礎材料化學；其他專用機械； Basic materials chemistry; Other special machines
The present invention relates to the field of agricultural technology, and more particularly to a plant growth-promoting, anti-scorch material, as well as a preparation method and use thereof. The plant growth-promoting, anti-scorch material comprises the following components, expressed as mass percentages: 30%–50% of a film-forming substance, 0.001%–2.05% of a film-forming aid, 0.001%–0.15% of a defoaming agent, 0.1%–5% of a light-converting agent, 0.01%–5% of an iron-ion complex, 0.001%–0.1% of a trace-element complex, 0.01%–0.1% of a spreading agent, 0%–0.05% of an antibacterial agent, and the balance being water. The light-converting agent comprises a blue-light carbon-dot material having an absorption peak at 300–350 nm and an emission peak at 450–480 nm. Through the synergistic combination of the foregoing components, the resulting material absorbs high-energy ultraviolet light to reduce solar scorching while converting ultraviolet light into blue light, thereby effectively promoting photosynthesis and plant growth.
Publication No.:
CN118389005B
Publication Date:
2026-08-11
Applicant(s):
澳門大學；珠海澳大科技研究院； University of Macau; Zhuhai UM Science & Technology Research Institute (ZUMRI)
Inventor(s):
孫國星；梁瑞；李庭忠； Sun Guoxing; Liang Rui; Li Tingzhong
Technology Field(s):
基礎材料化學；其他專用機械； Basic materials chemistry; Other special machines
The present invention relates to the field of agricultural technology, and more particularly to a plant growth-promoting, anti-scorch material, as well as a preparation method and use thereof. The plant growth-promoting, anti-scorch material comprises the following components, expressed as mass percentages: 30%–50% of a film-forming substance, 0.001%–2.05% of a film-forming aid, 0.001%–0.15% of a defoaming agent, 0.1%–5% of a light-converting agent, 0.01%–5% of an iron-ion complex, 0.001%–0.1% of a trace-element complex, 0.01%–0.1% of a spreading agent, 0%–0.05% of an antibacterial agent, and the balance being water. The light-converting agent comprises a blue-light carbon-dot material having an absorption peak at 300–350 nm and an emission peak at 450–480 nm. Through the synergistic combination of the foregoing components, the resulting material absorbs high-energy ultraviolet light to reduce solar scorching while converting ultraviolet light into blue light, thereby effectively promoting photosynthesis and plant growth.
A single-stage piezoelectric energy collection interface circuit for piezoelectric transducer and control method thereof
一種用於壓電換能器的單級壓電能量採集介面電路及其控制方法
Publication No.:
CN122547185A
Publication Date:
2026-08-11
Applicant(s):
澳門大學； University of Macau
Inventor(s):
羅文基；趙廣澍； Luo Wenji; Zhao Guangshu
Technology Field(s):
控制；電機、設備、能源；化學工程； Control; Electrical machinery, apparatus, energy; Chemical engineering
This application discloses a single-stage piezoelectric energy-harvesting interface circuit for a piezoelectric transducer, and a control method therefor. The circuit includes a continuously scalable conversion-ratio switched-capacitor power stage and a control circuit. Input and output terminals of the continuously scalable conversion-ratio switched-capacitor power stage are configured to time-division multiplexedly select energy-flow paths among a piezoelectric side, a load terminal, and an energy-storage terminal, thereby enabling bidirectional energy transfer between the piezoelectric side and the load terminal or energy-storage terminal. The control circuit includes a peak-detection module, an energy-injection-assisted biased-flip control module, an energy-extraction control module, a load-regulation module, and a maximum-power-point-tracking module, which are respectively configured to perform peak detection, energy-injection-assisted biased flipping, energy extraction, load regulation, and maximum power point tracking. The present application reduces the need for cascaded power stages and off-chip components, improves energy-harvesting efficiency under complex excitation conditions, and reduces system size. It can be widely applied in the field of integrated-circuit technology.
Publication No.:
CN122547185A
Publication Date:
2026-08-11
Applicant(s):
澳門大學； University of Macau
Inventor(s):
羅文基；趙廣澍； Luo Wenji; Zhao Guangshu
Technology Field(s):
控制；電機、設備、能源；化學工程； Control; Electrical machinery, apparatus, energy; Chemical engineering
This application discloses a single-stage piezoelectric energy-harvesting interface circuit for a piezoelectric transducer, and a control method therefor. The circuit includes a continuously scalable conversion-ratio switched-capacitor power stage and a control circuit. Input and output terminals of the continuously scalable conversion-ratio switched-capacitor power stage are configured to time-division multiplexedly select energy-flow paths among a piezoelectric side, a load terminal, and an energy-storage terminal, thereby enabling bidirectional energy transfer between the piezoelectric side and the load terminal or energy-storage terminal. The control circuit includes a peak-detection module, an energy-injection-assisted biased-flip control module, an energy-extraction control module, a load-regulation module, and a maximum-power-point-tracking module, which are respectively configured to perform peak detection, energy-injection-assisted biased flipping, energy extraction, load regulation, and maximum power point tracking. The present application reduces the need for cascaded power stages and off-chip components, improves energy-harvesting efficiency under complex excitation conditions, and reduces system size. It can be widely applied in the field of integrated-circuit technology.