In this study, thermal interface material is used in photovoltaic-thermoelectric coupling device to enhance the utilization of solar energy. An operating system including cooling equipment is established. The output performance evolutions of PV-TE coupling device are carried out based on thermal...

The existing performance salary system has several grades in the same job title. When the number of workers qualified for promotion is more than the target, quantitative grading is usually adopted to determine salary promotion personnel. Scientific, fair and reasonable grading content and...