Other Problems
· Swap Station Problems
- standardization among EV is not in place
· Batteries as Environmental Disadvantage
- battery manufacturing is an energy-intensive
process, involving hazardous chemicals
· Coal as Electricity Generator
- EV requires more coal mining and burning
Technical Issue
• Standardization (plug, phases, data protocol)
• Cros
vehicle to a work process improvement thanks to a integration of DFSS(Design for Six Sigma), which belongs to a research department and 6-sigma related tasks of both Hyundai•Kia manufacturing sector and their partners. President Jung changed the company’s decision-making system that makes new vehicles be on sale after 1 ~ 2 months of “quality verification” steps. Before applying 6-sig
1. 전기자동차 배터리의 역사
자동차 배터리의 역사는 비록 배터리의 역사의 비해서 길지는 않지만 많은 발전을 겪어왔다. 1832년 스코틀랜드 발명가인 Robert Anderson이 처음으로 자동차 배터리를 개발 하였으나, 이 배터리의 경우는 충전이 불가능 하였다. 이후 1859년 개발된 납-산 배터리의 경우는 충전
next district, or taking a trip to island of Oe-i-do on a hot summer day. Of course, if the user has an automobile the problem becomes irrelevant. Yet automobiles are expensive and a typical Korean family has a single vehicle which is generally dominated by men. Therefore, our goal is to design a compact, affordable stroller that allows users to make untroubled, happy excursions with their baby.
Global Trend towards Protecting the Ozone Layer
Global Convention and Protocol
The Vienna Convention (for the Protection of the Ozone Layer)
The Vienna Convention is a treaty concerning the customary international law on treaties between states. It codifies some groundwork of international law trying to protect the ozone layer. The US was the one the biggest producers and consumers of