办公环境下兼顾绩效和能耗的经济最优化模型研究

Nowadays only thermal comfort and energy conservation have been taken into consideration in the design and operation management of indoor building environment in our country, human health and performance are ignored unfortunately. This project will balance the contradiction between energy saving of HVAC and improvement of human performance through exploring the neurophysiological mechanism in effects of office environment on human performance, and studying the quantitative relationship between office environment and human performance which is under the coupled effects of the multi-factor, via medical means such as EEG and ECG, and combined with subjective survey. We will put forward the economically optimum operation condition as a concept that maximized economic benefit in terms of regulation of office environment parameters, set up the optimized economic model considering human performance and energy consumption. The results of this study will lay the foundation for the establishment of related standards and the operation management of indoor building environment.

目前我国的建筑室内环境不论设计还是运行管理都仅考虑人体热舒适和节能的要求，没有考虑对室内工作人员健康和工作绩效的影响。本项目拟针对量大面广的办公建筑，考虑其对室内环境的要求和办公人员脑力劳动的特点，借助脑电、心电等医学手段，结合人员主观测评，探索办公环境对人员工作绩效影响的神经生理机理，同时探讨在建筑室内多环境因素耦合作用下办公人员绩效的综合变化及其定量关系，进而在考虑降低空调系统能耗与提高人员工作效率的矛盾关系的基础上，通过提出室内环境经济最优工况点的概念，以经济效益最大化为目标，建立兼顾能耗和人员绩效的综合模型，用最优化方法得到办公建筑室内环境的最佳范围，以期为我国相关标准的制定和实际运行的管理奠定基础。

目前我国的建筑室内环境不论设计还是运行管理都仅考虑人体热舒适和节能的要求，没有考虑对室内工作人员健康和工作绩效的影响。本项目拟针对量大面广的办公建筑，考虑其对室内环境的要求和办公人员脑力劳动的特点，借助脑电、心电等医学手段，结合人员主观测评，探索办公环境对人员工作绩效影响的神经生理机理，同时探讨在建筑室内多环境因素耦合作用下办公人员绩效的综合变化及其定量关系，进而在考虑降低空调系统能耗与提高人员工作效率的矛盾关系的基础上，通过提出室内环境经济最优工况点的概念，以经济效益最大化为目标，建立兼顾能耗和人员绩效的综合模型，用最优化方法得到办公建筑室内环境的最佳范围，以期为我国相关标准的制定和实际运行的管理奠定基础。