Real-time Voltage Instability Indicator (RVII): Enhancements and Case Studies

For the first time in almost 3 years, I have a new technical paper to share on this blog. The paper was written for a conference, and it talks about a measurement-based voltage instability detection method that I worked on as part of my job. It might be an interesting read for those in the electric power industry, especially those who deal with real-time operation and monitoring. This is the first paper that I (co)authored as part of my current job and my professional career, and I’m glad it finally got published. Read below for the abstract and link to the full paper.

Read More

Fun in the Spring

It’s been about 3 months since I last posted here, and so it’s time again to recap some of the fun and adventures that I had over the last season. The only major trip I had was going to Denver, Colorado to attend a conference, and I managed to get in some late season skiing in the Rocky Mountains. Keep reading to see the photo (and video!) highlights.

Lookout Mountain
Looking out from Lookout Mountain

Read More

Fall and Winter Activity Recap

Here is the long overdue post of my travels and adventures over the last few months. I usually do one per season, but I’ve been slow on the blogging so this post will be for the last half a year, covering both fall and winter. The most notable activity was my trip to southern China, which I already wrote about, but I also went on other smaller trips and adventures over the last half-year. So keep reading if you want to see what I’ve been up to and what troubles I’ve gotten myself into :wink: .

Blue Ridge Parkway
Probably the best fall foliage we saw during the trip was along this stretch of the Blue Ridge Parkway

Read More

Trip to Southern China

During the last winter holiday season, my family and I visited China for the first time since 2010. We went back mainly for a family reunion, but we visited a few places as well. It was a good trip in terms of seeing relatives and visiting new places, but I had a cold through most of the trip so I didn’t feel 100%. I still a lot of fun though, and this post contains the highlights of the trip.

Guangzhou Tianhe
The view of the Tianhe area at night, towards the south to Guangzhou Tower.

Read More

New Fitness Tracker: Garmin Vivosmart HR

Another new piece of tech gadget that I got over the winter was a Garmin Vivosmart HR fitness tracker. Originally, I bought this fitness tracker for my dad, but it turned out my mom also bought him a fitness tracker, so I ended up taking this one for myself. Here are my impressions so far after using the Vivosmart HR for about a week.

Garmin Vivosmart HR box
The Garmin Vivosmart HR in its box

Read More

TonyJiang.com: Year 11!!!!!!!!!!!

TonyJiang.com has been online for 11 years! Woohoo!! Break out the champagne :lol: . I actually remembered to post in August this year, which is when actually anniversary is. In previous years I would forget until September or even October to post this message.

Regarding my collection of websites, I don’t have much to report on in the past year. Didn’t do any major revamp or additions. Work has kept me busy, and on the weekends I try to do something outside of my home. I should probably at least go back to drawing and produce some artwork for this website. The crabbing guide is still the most popular out of them all, but traffic is slipping like the last few years, probably because I haven’t crabbed in Vancouver for a while, and there are new competition. Ad revenue is of course down, due to the lower traffic and the prevalence of ad blockers. Oh well, it’s not like I’m going to make a living out of these websites haha.

New Smartphone: LG G5

I recently bought a new smartphone in the form of a LG G5. It’s only been a year since I bought my LG G4, and I got a new phone because the G4 broke and became a paperweight. Actually, the G4 that broke was a refurb that I bought to replace the first one (which was a brand new unit) that I lost in a lake… No more refurb phones without warranties ever again. So far the new G5 has worked quite well, and hopefully the decision to go with another LG won’t come and bite me in the behind. Here are just my impressions and some pictures of this previous generation LG flagship.

LG G5 box
The LG G5 box

Read More

Springtime Sorties

It has been almost a whole season since I’ve posted here. Spring has passed and the hot and humid summer of the Southeast is now here. It’s time look back at all the fun activities I managed to do during the spring (despite having little in the way of vacation days) and show some photo highlights.

Sharp Top Summit
Wonderful view from the top of Sharp Top. (click to enlarge)

Read More