|
Keep working on it, Ennis! This industry is pathetic.
I've tried for months to develop a report based on hourly meter readings from our supplier, delivered daily to my mailbox, just to generate a meaningful value for system losses. It turns out that it's impossible. Even the people who use this telemetry data to generate our monthly power bills tell me that it's useless to look at these values, because they can't trust them, and each meter reports a different number of digits' resolution. They actually still rely on monthly manual meter reads to generate our bill! This from fully automated generation and transmission facilities owned and operated by US Government agencies!!!
Will Rogers never met me.
|
|
|
|
|
How about, Just assume .9 power factor for all residential meters and give me the KVA for yesterday but only have KW/h at the hour and Voltage at the hour? And, your not allowed to have an index because it takes up too much space 
|
|
|
|
|
|
Well, to be honest, everyone involved including myself understands the difference (which is surprising because I am bad at math). Unfortunately, when you have millions of meters all getting their readings at the hourly level we have to make guesses. I was more surprised that using a constant for power factor was OK, I could understand using a "best guess" based on available data KVA.
Don't pity me too much we can actually bill from our data :p
|
|
|
|
|
Ennis Ray Lynch, Jr. wrote: we can actually bill from our data
 
If your actions inspire others to dream more, learn more, do more and become more, you are a leader.-John Q. Adams
You must accept one of two basic premises: Either we are alone in the universe, or we are not alone in the universe. And either way, the implications are staggering.-Wernher von Braun
Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.-Albert Einstein
|
|
|
|
|
Yeah, power factors don't change much, except in areas dominated by motors and other highly inductive loads that are switched on and off at various times. I have one substation that has a power factor for the entire service area of 1.000 - consistently! It's almost entirely residential, with a few well pumps, but there's also a 1.5 MG/D sewer plant on the line. How we pull that off is a mystery - just a lucky circumstance that the predominantly capacitive power lines exactly balance the inductive loads. I couldn't design it that way! 
For residential, though, 0.9 is awfully low. Even in summer, when we have summer air conditioning loads that double the usual lighting loads of winter, we run a PF of about 0.95. The rest of the year it's 0.97 to 0.99.
Will Rogers never met me.
|
|
|
|
|
RAD = Rapid Application Development
This is not the same as the Development of Rapid Applications!
I'll be more enthusiastic about encouraging thinking outside the box when there's evidence of any thinking going on inside it. - pTerrysawilde @ GitHub
|
|
|
|
|
I work for a company where I have rolled our own DES and it has been a successful system for many years. Now we are evaluating whether to build new, retrofit, or purchase something. I am trying to review software but am only finding stuff intended to provide mechanisms to enter fairly simple data, small amounts of data, or surveys. Do you all know of companies that offer software that is truly customizable and intended to allow for hundreds/thousands of complex data edits? I just need help finding the companies that offer those types of systems instead of these data entry creation systems that are intended to allow for name and phone number type entry.
CleaKO
"Now, a man would have opened both gates, driven through and not bothered to close either gate." - Marc Clifton (The Lounge)
|
|
|
|
|
Sounds like you just need to bang together a gui app in Delphi, or visual whatever.
All of those tools make that exact type of operation pretty easy. Drag a bunch of controls, get the tab order right, hook them to a data source and add whatever validation on the 'lose focus' operation.
|
|
|
|
|
It's called C#, it's fairly configurable. If you use the ASP.NET module it can be web based as well. A common configuration option is the SQL Server persistence module
|
|
|
|
|
I haven't seen anything that can handle the real-life complexities gracefully, which is why I've rolled my own in the past as well, and why I've seen others roll their own as well in other platforms.
Marc
|
|
|
|
|
That's what I figured. I already wrote my own and we were just evaluating whether there are systems that are already out there that can be configured to do what we want. I didn't have high hopes.
To answer the other 2 questions, I already wrote my own so don't have a problem with that.
CleaKO
"Now, a man would have opened both gates, driven through and not bothered to close either gate." - Marc Clifton (The Lounge)
|
|
|
|
|
CleaKO wrote: I already wrote my own and we were just evaluating whether there are systems that are already out
Well, why don't you quickly whip together a website and show it to management "Oooh, I recommend THIS product", and sell it to them all over again? 
Marc
|
|
|
|
|
There's an idea.
I don't post much on here anymore so is it strange that you provided the quote in my signature?
CleaKO
"Now, a man would have opened both gates, driven through and not bothered to close either gate." - Marc Clifton (The Lounge)
|
|
|
|
|
CleaKO wrote: I don't post much on here anymore so is it strange that you provided the quote in my signature?
Haha. Sadly, I didn't even notice (the font is so tiny). Then again, I'm on here every day, and I'm also seeing if anyone notices my sig and my latest article link.  and votes on the article!!!
Marc
|
|
|
|
|
Adopt our data service  , which allows batch input as a UI product and also allows custom built input front end system as a service. See here[^]. And here[^] is a more real life example built for StackExchange data dump (it's read only, however).
|
|
|
|
|
I am looking for a working in C# that can convert english text that exists in a form to Arabic text before the text is passed to printer. I will be really very very thank full if someone could help me with this.
|
|
|
|
|
Have you looked into Yamli?
|
|
|
|
|
|
|
If you want it transliterated kalb --> كلب then it isn't 100% because there isn't a 1:1 mapping, Arabic doesn't have a ch sound (or character) so this is either usually use a farsi chaaracter (which does) or use the equivalent of t-sh. English lacks several characters especially around the various h sounds. If you are using pure English thing are complicated by the numbers of sounds being attributed to certain groups (e.g. ough[^])
None of the translators work 100% well as there is the added difficulty (over translation to other European languages), due to very little commonality between Arabic and English in vocabulary, syntax or even how the language generally works. This is something you need to consider as the results could be gibberish.
|
|
|
|
|
Keith Barrow wrote: kalb --> كلب
Any particular reason you chose this word above many others? 
|
|
|
|
|
Actually, it was the first word I could think of that transliterated. But then I remembered the "a" isn't written. Fail. 
|
|
|
|
|
This sometime snapper is humbled by the work here[^].
|
|
|
|
|
Well here's[^] a picture to cheer you up.
speramus in juniperus
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
