This thesis presents an application of particle swarm optimization technique (PSO) to optimal economic dispatch analysis in power system with contingency criteria for management power system operation cost power loss and bus voltage. The objective of optimal economic dispatch for contingency in power system compared with the results of analysis power system in normal case. The study result show that when contingency occur in power system operation cost are rising. In the other hand system stability are decrease.

The research projects of Development of Thai Silk Scrap of “Panpum” by Thai Painting Technique. The purpose is as follow. 1) To study the product development process Thai Silk Scrap of “Panpum” . 2) To study the satisfaction of the target group on the product Thai Silk Scrap of “Panpum” . The results revealed that 1) The experts from 5 person commented that Development of Thai Silk Scrap of “panpum” by Thai Painting Technic from the sewing. It can be used in the field home economics for 3 persons but it can’t be used for 2 persons because the silk scrap was quite high Prices and also famous. Later Experts 4 persons give opinion that can development but 1 person give opinion that can not development because writing may not be clear. In writing Thai motifs on a piece of silk to be a variety of petals. 5 experts give opinion that was a conservation invention. Finally 5 experts give opinion that patterns were appropriation to make development. They don’t need more patterns. 2. Satisfaction of target group Thai Traditional of “Panpum” When considering each found as following. Creative was high satisfaction with average 4.23 . Appropriate was high satisfaction with average 4.13 Beauty was high satisfaction with average 4.11 color tone was high satisfaction with average 4.05 General shape of the Thai traditional “panpum” was high satisfaction with average 4.02 . And design was high satisfaction with average 3.66. Overall consideration was highest with average 4.84 “Thong noy” Tray with pedestal. When consideration each topic found as following. Appropriation was high satisfaction with average 4.56. Beauty was high satisfaction with average 4.43. Color tone was high satisfaction with average 4.30 . General shape of “Thong noy” Tray with pedestal high satisfaction with average 4.26. Create was high satisfaction with average 4.25. Design was high satisfaction with average 4.12. Overall consideration was high satisfaction with average 4.30

The objective of this research was to design and development of a continuous flow paddy dryer with infrared radial radiation technique. The prototype of dryer consists of two concentric circular cylinders cylinders which the paddy drying chamber is height of 1 m. The inner cylinder has diameter of 26.5 cm made from glasses and outer cylinder has diameter of 29.5 cm made from perforated (1.75 mm) steel sheet. At the center of cylinders installed 1200 w of electric infrared heater. A hopper was installed on the top of the chamber while 120 w of blower and paddy flow control were installed at bottom of chamber. The performance of the dryer in terms of specific energy consumption (SED) drying rate (DR) and quality of paddy i.e. head rice yield (HRY) and whiteness index (WI) were evaluated by drying 15 kg of paddy with initial moisture content of 23-26% (w.b.) by using the drying conditions of 80oC of drying chamber temperature 1.075 m3/min of air flow rate and 0.837 1.228 1.875 and 2.308 kg/min of paddy flow rate. The results found that paddy flow rate at 1.875 kg/min is the optimum condition because gave the highest DR lowest SEC and rice qualities (HRY and WI) closely to control.

Today it found out that many organizations in Thailand did not pay attention in the importance of doing CSR activities due to those activities are in need of budget requirement. In other word it increases the company burden while the society will be the only party who receive the benefits. There is increasing pressure to dress up CSR as a business discipline and to deliver business results. Such philanthropic activities like donating money to local charities will be mainly carried out in broad spectrum without any demand from society at all. As a result it comes the concept of Creating Shared Value (CSV) which is widely accepted ideal of pursuing “shared value” by creating CSR activities with business value in ways that also create value for society sustainability. The objectives of this article is to study about CSV in details from various sources of academic documents while to review all relevant literatures in order to easily understand the concept of CSV. It combines all kind of knowledge about CSV with explanations in many point of views with comparison and the differences between CSR and CSV for proper understanding. Our article comes with the active engagement of the company leader in CSV initiatives into general practice by integrating CSV with their business vision and strategies including to align with the company’ s purpose and values. A properly implemented CSV concept can bring along a variety of competitive advantages by their resources as well as internal expertise to enhance employees efficiency creativity and reinforcement their employees potential to become the powerful tool in creating innovative business model in order to benefit to society improvement. In related to the above mentioned useful experience from CSV activity operating by one of Thai company has been shared with guidance for other companies those like to develop and across in the business model successfully.

This research Designing and Textile Materials Decorating for Apparels with Film Innovation. The objective is to study the use of film innovation and finishing materials for textiles. To design and decorate costume products with innovative films. This is a great way to showcase your knowledge and technology design and decorate your textiles for innovative costumes. The research instruments were 3 product designs and a satisfaction questionnaire for trainees. The samples used in the research were 12 randomly selected randomized individuals at the Faculty of Home Economics. Rajamangala University of Technology Phra Nakhon By analyzing data To find the average and average values. Summarize results in tabular form. And writing The tools used to collect data were: 1) three types of costume design namely jacket and skirt 2) three types of costume designs 3) On August 13 2018 at the Faculty of Home Economics Rajamangala University of Technology Phra Nakhon. 1) Film innovation The material is made of polymer. Chemical composition Polyvinyl alcohol It is a thermoplastic with special properties. Biodegradable And fire like paper. It can also be dissolved in water. The embroidery machine is easy to emboss but does not make the fabric thick or hard. Embroidery Machine And its easier to pull off than paper. When embroidered. When to use the costume can be washed normally. Because the film will react with the decomposition of the film with water. By soaking the warm water. Allow the film to dissolve for 15 minutes. 2) Design and decorate the costume products with innovative film. Then 3 innovative products were developed namely shirt jacket skirt. 3) Technology Transfer A workshop was held on August 13 2018 at the Faculty of Home Economics. Rajamangala University of Technology Phra Nakhon Most participants were satisfied at the highest level in all questions.