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	<id>https://en.bharatpedia.org/w/index.php?action=history&amp;feed=atom&amp;title=Tamil_Nadu_Transmission_Corporation</id>
	<title>Tamil Nadu Transmission Corporation - Revision history</title>
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	<updated>2026-09-23T20:30:53Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.6</generator>
	<entry>
		<id>https://en.bharatpedia.org/w/index.php?title=Tamil_Nadu_Transmission_Corporation&amp;diff=269971&amp;oldid=prev</id>
		<title>-&gt;Kitanana: #suggestededit-add 1.0</title>
		<link rel="alternate" type="text/html" href="https://en.bharatpedia.org/w/index.php?title=Tamil_Nadu_Transmission_Corporation&amp;diff=269971&amp;oldid=prev"/>
		<updated>2021-07-05T22:01:07Z</updated>

		<summary type="html">&lt;p&gt;#suggestededit-add 1.0&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 03:31, 6 July 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{More citations needed|date=January 2021}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{Short description|Government owned electric power transmission system}}&lt;/ins&gt;{{More citations needed|date=January 2021}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Use dmy dates|date=July 2019}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Use dmy dates|date=July 2019}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Infobox company  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Infobox company  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l79&quot;&gt;Line 79:&lt;/td&gt;
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		<author><name>-&gt;Kitanana</name></author>
	</entry>
	<entry>
		<id>https://en.bharatpedia.org/w/index.php?title=Tamil_Nadu_Transmission_Corporation&amp;diff=92589&amp;oldid=prev</id>
		<title>CleanupBot: /* External links */clean up, add source tag</title>
		<link rel="alternate" type="text/html" href="https://en.bharatpedia.org/w/index.php?title=Tamil_Nadu_Transmission_Corporation&amp;diff=92589&amp;oldid=prev"/>
		<updated>2021-06-01T19:07:46Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;External links: &lt;/span&gt;clean up, add source tag&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:37, 2 June 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l79&quot;&gt;Line 79:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 79:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{energy-company-stub}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{energy-company-stub}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{india-company-stub}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{india-company-stub}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{en-Wikipedia}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>CleanupBot</name></author>
	</entry>
	<entry>
		<id>https://en.bharatpedia.org/w/index.php?title=Tamil_Nadu_Transmission_Corporation&amp;diff=40190&amp;oldid=prev</id>
		<title>&gt;BrownHairedGirl: clean up, replaced: &lt;br&gt; → &lt;br /&gt; (3)</title>
		<link rel="alternate" type="text/html" href="https://en.bharatpedia.org/w/index.php?title=Tamil_Nadu_Transmission_Corporation&amp;diff=40190&amp;oldid=prev"/>
		<updated>2021-04-08T05:09:50Z</updated>

		<summary type="html">&lt;p&gt;clean up, replaced: &amp;lt;br&amp;gt; → &amp;lt;br /&amp;gt; (3)&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{More citations needed|date=January 2021}}&lt;br /&gt;
{{Use dmy dates|date=July 2019}}&lt;br /&gt;
{{Infobox company &lt;br /&gt;
| name = Tamil Nadu Transmission Corporation Limited (TANTRANSCO)&lt;br /&gt;
| native_name      = தமிழ்நாடு மின் தொடரமைப்புக் கழகம் (வரையறுக்கப்பட்டது)&lt;br /&gt;
| logo             = [[Image:TANTRANSCO.jpg|frameless]]&lt;br /&gt;
| caption          = &lt;br /&gt;
| type             = [[Government-owned corporation]]&lt;br /&gt;
| traded_as        = &lt;br /&gt;
| fate             = &lt;br /&gt;
| predecessor      = [[Tamil Nadu Electricity Board]] Electricity Transmission Wing&lt;br /&gt;
| successor        = &lt;br /&gt;
| foundation       = {{Start date|2010|10|01}}&lt;br /&gt;
| founder          = &lt;br /&gt;
| defunct          = &amp;lt;!-- {{End date|YYYY|MM|DD}} --&amp;gt;&lt;br /&gt;
| location_city    = [[Chennai]], [[Tamil Nadu]]&lt;br /&gt;
| location_country = [[India]]&lt;br /&gt;
| locations        = &lt;br /&gt;
| area_served      = [[Tamil Nadu]], [[India]]&lt;br /&gt;
| key_people      = Vikram Kapur I.A.S &amp;lt;br /&amp;gt;{{small|([[Chairman]])}} &amp;lt;br /&amp;gt; S.Shanmugam &amp;lt;br /&amp;gt; {{small|([[Managing Director|MD]])}}&lt;br /&gt;
| industry         = [[Electric utility]]&lt;br /&gt;
| products         = &lt;br /&gt;
| production       = &lt;br /&gt;
| services         = [[Electric power transmission]]&lt;br /&gt;
| revenue             = {{Increase}}{{INRConvert|2781.84|c}} (2018) &amp;lt;ref name=&amp;quot;Profit &amp;amp; Loss 2018&amp;quot;&amp;gt;[http://www.tantransco.gov.in/tantranscopdf/Transco_profit_17_18.pdf &amp;quot;Balance Sheet 31.03.2018&amp;quot;].&amp;lt;/ref&amp;gt;&lt;br /&gt;
| operating_income    = {{Increase}}{{INRConvert|2112.70|c}} (2018)&amp;lt;ref name=&amp;quot;Profit &amp;amp; Loss 2018&amp;quot;/&amp;gt;&lt;br /&gt;
| profit              = {{decrease}}{{INRConvert|-4666.14|c}} (2018)&amp;lt;ref name=&amp;quot;Profit &amp;amp; Loss 2018&amp;quot;/&amp;gt;&lt;br /&gt;
| assets              = {{decrease}}{{INRConvert|43591.85|c}} (2018)&amp;lt;ref name=&amp;quot;Balance Sheet 2018&amp;quot;&amp;gt;[http://www.tantransco.gov.in/tantranscopdf/Transco_balance_17_18.pdf &amp;quot;Balance Sheet 31.03.2018&amp;quot;].&amp;lt;/ref&amp;gt;&lt;br /&gt;
| equity              = {{decrease}}{{INRConvert|22206.70|c}} (2018)&amp;lt;ref name=&amp;quot;Balance Sheet 2018&amp;quot;/&amp;gt; &lt;br /&gt;
| owner            = &lt;br /&gt;
| num_employees    = &lt;br /&gt;
| parent           = [[TNEB Limited]]&lt;br /&gt;
| divisions        = &lt;br /&gt;
| subsid           = &lt;br /&gt;
| homepage         = {{url|www.tantransco.gov.in}}&lt;br /&gt;
| footnotes        = &lt;br /&gt;
| intl             = &lt;br /&gt;
}}&lt;br /&gt;
The &amp;#039;&amp;#039;&amp;#039;Tamil Nadu Transmission Corporation Limited&amp;#039;&amp;#039;&amp;#039;  (&amp;#039;&amp;#039;&amp;#039;TANTRANSCO&amp;#039;&amp;#039;&amp;#039;) ({{lang-ta|தமிழ்நாடு மின் தொடரமைப்புக் கழகம் (வரையறுக்கப்பட்டது)}}) is an [[electric power transmission]] system operator owned by [[Government of Tamil Nadu]].  It was established in November 2010, as a result of restructuring the Tamil Nadu Electricity Board. It is a subsidiary of [[TNEB Limited]].&lt;br /&gt;
&lt;br /&gt;
==Substations==&lt;br /&gt;
The [[TANTRANSCO]] maintains all the substations in Tamil Nadu apart from the [[Power Grid Corporation of India Limited]] (PGCIL). These substations fall under one of the following categories:&lt;br /&gt;
*400/230&amp;amp;nbsp;kV substations.&lt;br /&gt;
*230/110&amp;amp;nbsp;kV substations.&lt;br /&gt;
*110&amp;amp;nbsp;kV substations.&lt;br /&gt;
*33&amp;amp;nbsp;kV substations.&lt;br /&gt;
&lt;br /&gt;
less than this kV transmissions as 22&amp;amp;nbsp;kV and 11&amp;amp;nbsp;kV are used for distribution.&lt;br /&gt;
&lt;br /&gt;
66/11&amp;amp;nbsp;kV substations were in use earlier. This is no longer the case anymore.&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{reflist}}&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
* {{official website}}&lt;br /&gt;
* [http://www.powergridindia.com/ Power Grid Corporation Web-Site]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;!-- == High Tension Lines== --&amp;gt;&lt;br /&gt;
&amp;lt;!-- Commented out because image was deleted: [[File:110 KV OVAERHEAD LINES.JPG|thumb|AN 110 KV POWER LINES]] --&amp;gt;&lt;br /&gt;
&amp;lt;!-- Deleted image removed: [[File:230 KV OVAERHEAD LINES.JPG|thumb|left|AN 230 KV POWER LINES]] --&amp;gt;&lt;br /&gt;
&amp;lt;!-- Commented out because image was deleted: [[File:400 KV OVAERHEAD LINES.JPG|AN 400 KV POWER LINES]] --&amp;gt;&lt;br /&gt;
&amp;lt;!-- Commented out because image was deleted: [[File:33 KV OVAERHEAD LINES.JPG|left|thumb|AN 33 KV POWER LINES]] --&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{State Organizations of Tamil Nadu}}&lt;br /&gt;
&lt;br /&gt;
{{-}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Electric power transmission system operators in India]]&lt;br /&gt;
[[Category:Energy in Tamil Nadu]]&lt;br /&gt;
[[Category:State agencies of Tamil Nadu]]&lt;br /&gt;
[[Category:State electricity agencies of India]]&lt;br /&gt;
[[Category:Indian companies established in 2010]]&lt;br /&gt;
[[Category:Energy companies established in 2010]]&lt;br /&gt;
[[Category:Companies based in Tamil Nadu]]&lt;br /&gt;
[[Category:2010 establishments in Tamil Nadu]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{energy-company-stub}}&lt;br /&gt;
{{india-company-stub}}&lt;/div&gt;</summary>
		<author><name>&gt;BrownHairedGirl</name></author>
	</entry>
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