Steam Power Plant - Direct Connections

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rita.triani Active Contributor Join Date: Jan 2009 Posts: 21	Steam Power Plant - Direct Connections 02/01/2009 11:43 PM
	Dear All We have a problem. We will do investigation to Steam Power Plant 15 MW. the problem is the plant is fault because it is connected directly to 20 kv embedded. do you have experience about it? aould we connect directly from the plant to 20 kV embedded? what the effect of? regards Rita
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hersona Participant Join Date: Jul 2008 Posts: 3	#1 Re: Steam Power Plant - Direct Connections 02/03/2009 6:25 PM
	your a moron. I dont think anyone could understand what you are trying to ask.
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sb Guru Join Date: Mar 2007 Posts: 2550 Good Answers: 103	#5 In reply to #1 Re: Steam Power Plant - Direct Connections 02/06/2009 6:54 AM
	This sentence was uncalled for. Pl check the next post with same meaning. Dear All We have a problem. We will do investigation to Steam Power Plant 15 MW. (There is some fault in 15MW thermal power plant) the problem is the plant is fault because it is connected directly to 20 kv embedded. (The OP has been told as such) do you have experience about it? (This type of operation of power plant) Shaould we connect directly from the plant to 20 kV embedded? what the effect of?(Spelling mistake) regards Accepted she was not clear (we are not all born british) but that does not call for the above personalised derogation. __________________ Fantastic ideas for a Fantastic World, I make the illogical logical.They put me in cars,they put me in yer tv.They put me in stereos and those little radios you stick in your ears.They even put me in watches, they have teeny gremlins for your watches
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nvmani Power-User Join Date: Mar 2006 Location: Chennai, India Posts: 312 Good Answers: 3	#2 Re: Steam Power Plant - Direct Connections 02/06/2009 3:19 AM
	Not able to understand your question. Request you to explain. __________________ nvmani
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rita.triani Active Contributor Join Date: Jan 2009 Posts: 21	#3 In reply to #2 Re: Steam Power Plant - Direct Connections 02/06/2009 3:33 AM
	Hello sir.. Especially in my country, the generator output is 11.8 KV or 13,8 KV. after that we transmite the voltage by using transformer 11.8/150 kV, 500KV, and then we distribute from 150kV,500 KV/20 kV, and then from 20 kV we distribute to consumer. (for industry only, not for homes).; but for this cases, we transmite directly from 11.8 KV/20 KV and directly to supply the consumer. Do you have experience about it? what will happen and what the effect to our plant? Thank you fot your help Regards Rita
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nvmani Power-User Join Date: Mar 2006 Location: Chennai, India Posts: 312 Good Answers: 3	#7 In reply to #3 Re: Steam Power Plant - Direct Connections 02/07/2009 12:26 AM
	Rita, Thank you for the clarification. Regret I have no experience on such distribution system. But I will try to obtain some details and forward to you. Mani __________________ nvmani
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sb Guru Join Date: Mar 2007 Posts: 2550 Good Answers: 103	#4 Re: Steam Power Plant - Direct Connections 02/06/2009 6:53 AM
	Why it should have an effect ? It is, if I understand you, a single power source feeding to a load(s). This is not connected to the grid. The only problem will be when the load demand crosses your generator capacity, if a proper safety device is there the power station will smoothly trip else there may be damages caused. Since you are generating 15MW the load is quite high and that means the load fluctuations will be too. Check up whether your governing system etc and other controls are able to absorb the shocks. Usually these will be designed for feeding to the grid which automatically takes care of the shocks by distributing it over a large no of TGs. Find out from your OEM. Also (if I understand), there was some large fault at your station. Just investigate what happened to the demand just before it (may be a few seconds). And let us know (without details I should have added but didn't) about your investigations. It may help somebody later. __________________ Fantastic ideas for a Fantastic World, I make the illogical logical.They put me in cars,they put me in yer tv.They put me in stereos and those little radios you stick in your ears.They even put me in watches, they have teeny gremlins for your watches
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Anonymous Poster	#6 Re: Steam Power Plant - Direct Connections 02/06/2009 6:01 PM
	Sorry but I cant make out what your trying to ask, or say.
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Anonymous Poster (1); hersona (1); nvmani (2); rita.triani (1); sb (2)

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