Month: May 2019

Why The Durability of Vehicles Will Make it Difficult to Electrify the Electricity Sector

Why The Durability of Vehicles Will Make it Difficult to Electrify the Electricity Sector

Why The Durability of Vehicles Will Make it Difficult to Electrify the Electricity Sector

05/22/19

“Why will the lengthy longevity of cars impede climate progress?”

The transportation sector will need to become electrified in order to achieve decarbonization. One way to do this is to shift fleet compositions from petroleum to electric-powered vehicles. However, because vehicles tend to have lengthy longevity, they will be retired at slow rates, impeding turnover to electric vehicles. This is Why The Durability of Vehicles Will Make it Difficult to Electrify the Electricity Sector.

Bit Stuffing

Bit Stuffing

Bit Stuffing

05/20/19

“How can we ensure that the bits in a CAN bus are all synchronous?”

CAN buses are a vital part of control infrastructure. Whether it be in the vehicles we drive or the drones that fly around us, CAN buses are there to make sure things work well. However, their synchronization needs to be ensured during operation. This can be achieved through the use of Bit Stuffing, in which any part of the data which has 5 bits of the same polarity 5 times in a row will have a bit of opposite polarity inserted after it. The bits can be unstuffed by the receiver once it takes it in.

Image credit m.eet.com

CAN Buses

CAN Buses

CAN Buses

05/19/19

“How do modern vehicles integrate their control systems with all of their components?”

Modern vehicles have a large amount of components which need to interact with one another. Using traditional end-to-end systems would be overly cumbersome, so engineers had to come up with a new system. This resulted in the development of the CAN Bus. CAN Buses are buses that electronic components can plug into. Because components can communicate across a single interface, CAN ends up being low-cost, centralized, resilient, efficient, and flexible. These factors led CAN buses to become the industry standard in controls.

Image credit wikimedia.org

Resilience Centers

Resilience Centers

Resilience Centers

05/18/19

“How can communities build centralized locations to protect against electricity blackouts?”

As the climate becomes more erratic, so will the natural disasters that follow it, whether it be wildfires or hurricanes. As a result, communities will have to take measures to adapt to these new problems. One way to accomplish this is to set up Resilience Centers where generators can be brought in to operate essential services. The utility Pacific Gas and Electric in Northern California is looking at this method to increase resiliency against wildfires.

Fire Risk Analysis

Fire Risk Analysis

Fire Risk Analysis

05/16/19

“How can we analyze fire risk?”

Property catching on fire can be very dangerous. Whether it be a single building or a transmission line, the damage can be an order of magnitude worse than expected. Because of this, many property owners use risk analysis methods to keep their investments safe. This Fire Risk Analysis can be accomplished through the amalgamation of a multitude of methods, such as analyzing historical dire data, on-site building inspections, and material analysis.

Risk Analysis

Risk Analysis

Risk Analysis

05/15/19

“How can we analyze risk?”

Every engineering, business, or policy action has some sort of risk attached. Whether it be installing a wind turbine or funding a renewable energy startup, something could go wrong. As a result, before institutions will make a Risk Analysis to see if taking such an action is rational. Risk analysis can be performed in a multitude of different ways, both qualitatively and quantitatively.

Why Solar Hot Water Heaters Save Can Save A Lot of Energy and Money

Why Solar Hot Water Heaters Save Can Save A Lot of Energy and Money

Why Solar Hot Water Heaters Save Can Save A Lot of Energy and Money

05/14/19

“How can installing a solar hot water heater save you a lot of energy and money?”

One of the most energy intensive processes in building energy consumption is heating hot water. Millions of kilowatt hours go into this process every year, consuming a voluminous amount of energy and money. However, by installing a solar hot water heater which can do this passively, not only does energy usage plummet but also cost. This is Why Solar Hot Water Heaters Save Can Save A Lot of Energy and Money.

Image credit 5.imimg.com