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Memória da Eletricidade
Presente, passado e futuro cada vez mais conectados

Construção da barragem da UHE de Paulo Afonso I, BA, 1954

Acervo Memória da Eletricidade

Vista geral das obras da Usina Termonuclear Angra I, RJ, 1974

Acervo Memória da Eletricidade

Vertedor no Jacateirão, no Rio Fagundes, RJ, 1907

Acervo Memória da Eletricidade

Teste de vazão de águas no vertedouro, e vista dos condutos forçados da casa de força, MG

Acervo Memória da Eletricidade

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Nossos 
Eventos

Bibliotecas 
da Energia

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Panorama 
da Energia

Destaques do Acervo

Artigos ver todos

Setor Elétrico

A histórica relação da UHE Furnas com a navegação da hidrovia Tietê-Paraná

Por Francisco Arteiro de Oliveira

23 Novembro 2023

Memória e Sociedade | Setor Elétrico

Blecautes no sistema elétrico brasileiro

Por Paulo Brandi

Setor Elétrico

Nota de Pesar: Paulo Richer

Por Leila Guimarães

Setor Elétrico

Nota de Pesar: Jerzy Lepecki.

Conheça o acervo

Desde sua fundação, em 1986, a Memória da Eletricidade atua na preservação e salvaguarda de um importante conjunto documental, constituído por mais de 60 mil documentos históricos. Nosso acervo é composto por arquivos pessoais e institucionais e possui uma vasta documentação com diferentes tipos documentais.

Destaques do Acervo ver todos

Cartão postal da Rua Paissandu, no Rio de Janeiro Algumas curiosidades sobre 'o caminho da Princesa Isabel'

Aspectos da construção das usinas termonucleares Angra 1 e Angra 2 Série de quatro fotos documenta etapas de construção das usinas

O encontro entre o engenheiro Muniz Lopes e o cacique Raoni Conjunto de 12 fotografias registra encontro de funcionários da Eletronorte com caiapós

Imagens da construção da Usina Hidrelétrica de Paranoá Conjunto de 31 fotografias é importante registro histórico da construção de Brasília

memory usage 18.95 MB
MySQLDriver::_query::Time 4.1874959468842
MySQLDriver::_query 1,475
Configuration::read 37
FileData::readCache 2
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MySQLSearch::_getQueryResults 68
MySQLSearch::_getQueryResults::Time 2.0238084793091
MySQLSearch::_getFields 100
ContentModel::_image 92
MySQLSearch::_getFields::Time 2.2038285732269
memory peak 19.66 MB
memory peak (allocated) 22.00 MB
memory usage (allocated) 22.00 MB
execution time 4.5810699462891
Output✔️2🗨️2⚠️0❌0
🗨️Attempting to read cache '/server/memoria/cache/configuration-schema.php'.shiro\filedata\Cache::read()/server/memoria/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/memoria/shiro/src/shiro/configuration/ConfigurationModel.php at line 25
shiro\configuration\ConfigurationModel::schema()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 94
shiro\configuration\Configuration::_loadSchema()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 114
shiro\configuration\Configuration::_readSchemaVariable()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 33
shiro\configuration\Configuration::read()/server/memoria/shiro/application/core/MY_Controller.php at line 595
MY_Controller->_defineLegacyConstants()/server/memoria/shiro/application/core/MY_Controller.php at line 57
MY_Controller->__construct()/server/memoria/shiro/application/controllers/Multiplecontent.php at line 34
MultipleContent->__construct()/server/memoria/shiro/system/core/CodeIgniter.php at line 504
require_once()/server/memoria/shiro/core/Shiro.php at line 255
Shiro->_executeLegacy()/server/memoria/shiro/core/Shiro.php at line 97
Shiro->_execute()/server/memoria/shiro/core/Shiro.php at line 60
Shiro->__construct()/server/memoria/shiro/core/initialization.php at line 59
require()/server/memoria/wwwroot/index.php at line 9
✔️Found cache '/server/memoria/cache/configuration-schema.php'.shiro\filedata\Cache::read()/server/memoria/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/memoria/shiro/src/shiro/configuration/ConfigurationModel.php at line 25
shiro\configuration\ConfigurationModel::schema()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 94
shiro\configuration\Configuration::_loadSchema()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 114
shiro\configuration\Configuration::_readSchemaVariable()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 33
shiro\configuration\Configuration::read()/server/memoria/shiro/application/core/MY_Controller.php at line 595
MY_Controller->_defineLegacyConstants()/server/memoria/shiro/application/core/MY_Controller.php at line 57
MY_Controller->__construct()/server/memoria/shiro/application/controllers/Multiplecontent.php at line 34
MultipleContent->__construct()/server/memoria/shiro/system/core/CodeIgniter.php at line 504
require_once()/server/memoria/shiro/core/Shiro.php at line 255
Shiro->_executeLegacy()/server/memoria/shiro/core/Shiro.php at line 97
Shiro->_execute()/server/memoria/shiro/core/Shiro.php at line 60
Shiro->__construct()/server/memoria/shiro/core/initialization.php at line 59
require()/server/memoria/wwwroot/index.php at line 9
🗨️Attempting to read cache '/server/memoria/cache/app-configuration-schema.php'.shiro\filedata\Cache::read()/server/memoria/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/memoria/shiro/src/shiro/configuration/ConfigurationModel.php at line 27
shiro\configuration\ConfigurationModel::schema()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 94
shiro\configuration\Configuration::_loadSchema()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 114
shiro\configuration\Configuration::_readSchemaVariable()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 33
shiro\configuration\Configuration::read()/server/memoria/shiro/application/core/MY_Controller.php at line 595
MY_Controller->_defineLegacyConstants()/server/memoria/shiro/application/core/MY_Controller.php at line 57
MY_Controller->__construct()/server/memoria/shiro/application/controllers/Multiplecontent.php at line 34
MultipleContent->__construct()/server/memoria/shiro/system/core/CodeIgniter.php at line 504
require_once()/server/memoria/shiro/core/Shiro.php at line 255
Shiro->_executeLegacy()/server/memoria/shiro/core/Shiro.php at line 97
Shiro->_execute()/server/memoria/shiro/core/Shiro.php at line 60
Shiro->__construct()/server/memoria/shiro/core/initialization.php at line 59
require()/server/memoria/wwwroot/index.php at line 9
✔️Found cache '/server/memoria/cache/app-configuration-schema.php'.shiro\filedata\Cache::read()/server/memoria/shiro/src/shiro/filedata/Data.php at line 29
shiro\filedata\Data::load()/server/memoria/shiro/src/shiro/configuration/ConfigurationModel.php at line 27
shiro\configuration\ConfigurationModel::schema()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 94
shiro\configuration\Configuration::_loadSchema()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 114
shiro\configuration\Configuration::_readSchemaVariable()/server/memoria/shiro/src/shiro/configuration/Configuration.php at line 33
shiro\configuration\Configuration::read()/server/memoria/shiro/application/core/MY_Controller.php at line 595
MY_Controller->_defineLegacyConstants()/server/memoria/shiro/application/core/MY_Controller.php at line 57
MY_Controller->__construct()/server/memoria/shiro/application/controllers/Multiplecontent.php at line 34
MultipleContent->__construct()/server/memoria/shiro/system/core/CodeIgniter.php at line 504
require_once()/server/memoria/shiro/core/Shiro.php at line 255
Shiro->_executeLegacy()/server/memoria/shiro/core/Shiro.php at line 97
Shiro->_execute()/server/memoria/shiro/core/Shiro.php at line 60
Shiro->__construct()/server/memoria/shiro/core/initialization.php at line 59
require()/server/memoria/wwwroot/index.php at line 9