Installation of a solar system at RO-PÁNT 95 Bt. (Q3934936): Difference between revisions
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TECHNICAL DATA OF THE SMALL POWER PLANT TO BE INSTALLED: 49.88 kW solar panel system — 175 pcs Amerisolar AS-6P 285 Wp solar panel with 12 years warranty — 2 Pcs Growatt 25000TL3-S 25 kW (three-phase) inverter + Wifi module with 10 years warranty power unit energy: Solar power. Production unit connection point: the production unit is connected to the user network in three phases by fixed connection via an overcurrent protection device in the main consumer distributor. Contact protection design of a production unit: The touch protection solution of the consumer equipment is TN system. The inverter complies with the protection requirements required at the public network connection point on the basis of the declaration of conformity of the equipment manufacturer and/or a certificate issued by an accredited independent testing institution. The inverter internal fault current contains relay. Production unit overvoltage protection: A multi-stage (grade B and C) protection system will be installed to protect the sensitive electronic equipment of the power plant and the consumer network. At the connection point of the generating installation, a high-reliability spark-common overvoltage protection unit was installed to protect the overvoltage of the public network, according to the requirements of the electricity supplier. Generation unit’s network repercussions: The equipment complies with the applicable Distribution Policy in terms of expected network reversion. Network pollution (relative THD/flicker/voltage changes, etc.) does not exceed 1/5 of the voltage quality limits specified in MSZ EN50160. Description of the installed system: Production equipment system consists of two main parts, solar panels and inverters. The 285 W/pcs polycrystalline solar panel is placed on the roof of the building. The inverter converts the DC voltage from the solar panel into a 3-phase alternating voltage of 50 Hz. The shape of the regenerated current is completely sinusoidal, with very low harmonic distortion, the signal shape is controlled by a microprocessor. Continuous control ensures full automatic operation. An independent processor system checks network data, performs continuous impedance checks and shuts down if the network synchronisation cannot be maintained. Ensuring galvanic separation of a production unit: In case of network synchronous failure (power outage), the inverter is disconnected immediately from the network, it does not feed it to lockdown, it is not able to operate in isolated operation. The inverter is designed for network-cooperative mode. The inverter is equipped with an independent circuit breaker system to ensure the safety of disconnection and the risk of isolated operation. Voltage deviation: In case of a deviation of -20 % of the voltage from the rated value, the inverter is switched off within 5 minutes. Voltage failure: The inverter is automatically switched off within 200 ms in case of power failure on the public network. Bridging security operations: After voltage disappearance, the inverter is switched back on only in case of a sustained return of network voltage (5 minutes), with the required synchronisation conditions, to protect the inverter for its own protection. (English) | |||||||||||||||
| Property / summary: TECHNICAL DATA OF THE SMALL POWER PLANT TO BE INSTALLED: 49.88 kW solar panel system — 175 pcs Amerisolar AS-6P 285 Wp solar panel with 12 years warranty — 2 Pcs Growatt 25000TL3-S 25 kW (three-phase) inverter + Wifi module with 10 years warranty power unit energy: Solar power. Production unit connection point: the production unit is connected to the user network in three phases by fixed connection via an overcurrent protection device in the main consumer distributor. Contact protection design of a production unit: The touch protection solution of the consumer equipment is TN system. The inverter complies with the protection requirements required at the public network connection point on the basis of the declaration of conformity of the equipment manufacturer and/or a certificate issued by an accredited independent testing institution. The inverter internal fault current contains relay. Production unit overvoltage protection: A multi-stage (grade B and C) protection system will be installed to protect the sensitive electronic equipment of the power plant and the consumer network. At the connection point of the generating installation, a high-reliability spark-common overvoltage protection unit was installed to protect the overvoltage of the public network, according to the requirements of the electricity supplier. Generation unit’s network repercussions: The equipment complies with the applicable Distribution Policy in terms of expected network reversion. Network pollution (relative THD/flicker/voltage changes, etc.) does not exceed 1/5 of the voltage quality limits specified in MSZ EN50160. Description of the installed system: Production equipment system consists of two main parts, solar panels and inverters. The 285 W/pcs polycrystalline solar panel is placed on the roof of the building. The inverter converts the DC voltage from the solar panel into a 3-phase alternating voltage of 50 Hz. The shape of the regenerated current is completely sinusoidal, with very low harmonic distortion, the signal shape is controlled by a microprocessor. Continuous control ensures full automatic operation. An independent processor system checks network data, performs continuous impedance checks and shuts down if the network synchronisation cannot be maintained. Ensuring galvanic separation of a production unit: In case of network synchronous failure (power outage), the inverter is disconnected immediately from the network, it does not feed it to lockdown, it is not able to operate in isolated operation. The inverter is designed for network-cooperative mode. The inverter is equipped with an independent circuit breaker system to ensure the safety of disconnection and the risk of isolated operation. Voltage deviation: In case of a deviation of -20 % of the voltage from the rated value, the inverter is switched off within 5 minutes. Voltage failure: The inverter is automatically switched off within 200 ms in case of power failure on the public network. Bridging security operations: After voltage disappearance, the inverter is switched back on only in case of a sustained return of network voltage (5 minutes), with the required synchronisation conditions, to protect the inverter for its own protection. (English) / rank | |||||||||||||||
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| Property / summary: TECHNICAL DATA OF THE SMALL POWER PLANT TO BE INSTALLED: 49.88 kW solar panel system — 175 pcs Amerisolar AS-6P 285 Wp solar panel with 12 years warranty — 2 Pcs Growatt 25000TL3-S 25 kW (three-phase) inverter + Wifi module with 10 years warranty power unit energy: Solar power. Production unit connection point: the production unit is connected to the user network in three phases by fixed connection via an overcurrent protection device in the main consumer distributor. Contact protection design of a production unit: The touch protection solution of the consumer equipment is TN system. The inverter complies with the protection requirements required at the public network connection point on the basis of the declaration of conformity of the equipment manufacturer and/or a certificate issued by an accredited independent testing institution. The inverter internal fault current contains relay. Production unit overvoltage protection: A multi-stage (grade B and C) protection system will be installed to protect the sensitive electronic equipment of the power plant and the consumer network. At the connection point of the generating installation, a high-reliability spark-common overvoltage protection unit was installed to protect the overvoltage of the public network, according to the requirements of the electricity supplier. Generation unit’s network repercussions: The equipment complies with the applicable Distribution Policy in terms of expected network reversion. Network pollution (relative THD/flicker/voltage changes, etc.) does not exceed 1/5 of the voltage quality limits specified in MSZ EN50160. Description of the installed system: Production equipment system consists of two main parts, solar panels and inverters. The 285 W/pcs polycrystalline solar panel is placed on the roof of the building. The inverter converts the DC voltage from the solar panel into a 3-phase alternating voltage of 50 Hz. The shape of the regenerated current is completely sinusoidal, with very low harmonic distortion, the signal shape is controlled by a microprocessor. Continuous control ensures full automatic operation. An independent processor system checks network data, performs continuous impedance checks and shuts down if the network synchronisation cannot be maintained. Ensuring galvanic separation of a production unit: In case of network synchronous failure (power outage), the inverter is disconnected immediately from the network, it does not feed it to lockdown, it is not able to operate in isolated operation. The inverter is designed for network-cooperative mode. The inverter is equipped with an independent circuit breaker system to ensure the safety of disconnection and the risk of isolated operation. Voltage deviation: In case of a deviation of -20 % of the voltage from the rated value, the inverter is switched off within 5 minutes. Voltage failure: The inverter is automatically switched off within 200 ms in case of power failure on the public network. Bridging security operations: After voltage disappearance, the inverter is switched back on only in case of a sustained return of network voltage (5 minutes), with the required synchronisation conditions, to protect the inverter for its own protection. (English) / qualifier | |||||||||||||||
point in time: 8 February 2022
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Revision as of 21:45, 8 February 2022
Project Q3934936 in Hungary
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Installation of a solar system at RO-PÁNT 95 Bt. |
Project Q3934936 in Hungary |
Statements
16,809,560 forint
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30,562,836.364 forint
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55.0 percent
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1 May 2020
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30 April 2021
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RO-PÁNT 95 Ipari és Kereskedelmi Betéti Társaság
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48°6'11.02"N, 20°47'24.14"E
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A LÉTESÍTENDŐ KISERŐMŰ MŰSZAKI ADATAI: 49,88 kW napelem rendszer – 175 db Amerisolar AS-6P 285 Wp napelem 12 év garanciával – 2 db Growatt 25000TL3-S 25 kW (háromfázisú) inverter + Wifi modul 10 év garanciával Termelőegység által hasznosított energia: Napenergia. Termelőegység csatlakozási pontja: a termelőegység a felhasználói hálózatra a fogyasztói főelosztón kialakított túláramvédelmi készüléken keresztül fix bekötéssel 3 fázisra csatlakozik. Termelőegység érintésvédelmi kialakítása: A fogyasztói berendezés érintésvédelmi megoldása TN rendszerű. Az inverter a berendezés gyártójának megfelelőségi nyilatkozata, és/vagy az akkreditált független vizsgáló intézmény által kiadott tanúsítvány alapján megfelel, a közcélú hálózati csatlakozási ponton megkövetelt érintésvédelmi előírásoknak. Az inverter belső hibaáram relét tartalmaz. Termelőegység túlfeszültség védelem: Az erőmű, és fogyasztói hálózat érzékeny elektronikus berendezéseinek védelmére többlépcsős („B” és ”C” fokozatú) védelmi rendszer lesz telepítve. A termelő berendezés csatlakoztatási pontján, a közcélú hálózat túlfeszültség védelmére áramszolgáltatói elvárásoknak megfelelő „B” fokozatú (durvavédelemi) gyorsműködésű, nagy megbízhatóságú szikraközös túlfeszültség-védelmi egység került beépítésre. Termelőegység hálózati visszahatása: A berendezés a várható hálózati visszahatás szempontjából megfelel az érvényben lévő Elosztói szabályzatnak. Az általa okozott hálózatszennyezések (relatív THD / flicker / feszültségváltozások stb.) nem nagyobbak az MSZ EN50160 szabványban meghatározott feszültségminőségi határértékek 1/5-énél. Telepített rendszer leírása: Termelő berendezés rendszer két fő részből, napelemekből és inverterekből áll. A 285 W/db teljesítményű polikristályos napelem az épület tetején kerül elhelyezésre. Az inverter a napelem felől érkező egyenfeszültséget alakítja át 3 fázisú, 50 Hz-es váltakozó feszültséggé. A visszatáplált áram alakja teljesen szinuszos, nagyon alacsony harmonikus torzítással, a jelalakot egy mikroprocesszor szabályozza. A folyamatos szabályzás, teljesen automatikus működést biztosít. Független processzoros rendszer ellenőrzi a hálózati adatokat, folyamatos impedancia ellenőrzést végez, és kikapcsol amennyiben a hálózati szinkron nem tartható. Termelőegység galvanikus leválasztásának biztosítása: Hálózati szinkron megszűnése (táplálás kimaradás) esetén az inverter azonnal leválik a hálózatról, zárlatra nem táplál rá, szigetüzemben nem képes működni. Az invertert a hálózattal együttműködő üzemmódra tervezték. A lekapcsolás biztonságossága, ill. a szigetüzem kialakulásának veszélye érdekében az inverter független megszakító rendszerrel van ellátva. Feszültségeltérés: A hálózati feszültség névleges értéktől való –20% -os eltérése esetén az inverter 5 percen belül kikapcsol. Feszültség kimaradás: Közcélú hálózaton bekövetkező feszültség kimaradásra az inverter 200 ms-on belül automatikusan kikapcsol. Védelmi működések áthidalása: Feszültség eltűnés után az inverter saját védelme érdekében csak a hálózati feszültség tartós visszatérése esetén (5 perc) kapcsol vissza, az előírt szinkronozási feltételekkel. (Hungarian)
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TECHNICAL DATA OF THE SMALL POWER PLANT TO BE INSTALLED: 49.88 kW solar panel system — 175 pcs Amerisolar AS-6P 285 Wp solar panel with 12 years warranty — 2 Pcs Growatt 25000TL3-S 25 kW (three-phase) inverter + Wifi module with 10 years warranty power unit energy: Solar power. Production unit connection point: the production unit is connected to the user network in three phases by fixed connection via an overcurrent protection device in the main consumer distributor. Contact protection design of a production unit: The touch protection solution of the consumer equipment is TN system. The inverter complies with the protection requirements required at the public network connection point on the basis of the declaration of conformity of the equipment manufacturer and/or a certificate issued by an accredited independent testing institution. The inverter internal fault current contains relay. Production unit overvoltage protection: A multi-stage (grade B and C) protection system will be installed to protect the sensitive electronic equipment of the power plant and the consumer network. At the connection point of the generating installation, a high-reliability spark-common overvoltage protection unit was installed to protect the overvoltage of the public network, according to the requirements of the electricity supplier. Generation unit’s network repercussions: The equipment complies with the applicable Distribution Policy in terms of expected network reversion. Network pollution (relative THD/flicker/voltage changes, etc.) does not exceed 1/5 of the voltage quality limits specified in MSZ EN50160. Description of the installed system: Production equipment system consists of two main parts, solar panels and inverters. The 285 W/pcs polycrystalline solar panel is placed on the roof of the building. The inverter converts the DC voltage from the solar panel into a 3-phase alternating voltage of 50 Hz. The shape of the regenerated current is completely sinusoidal, with very low harmonic distortion, the signal shape is controlled by a microprocessor. Continuous control ensures full automatic operation. An independent processor system checks network data, performs continuous impedance checks and shuts down if the network synchronisation cannot be maintained. Ensuring galvanic separation of a production unit: In case of network synchronous failure (power outage), the inverter is disconnected immediately from the network, it does not feed it to lockdown, it is not able to operate in isolated operation. The inverter is designed for network-cooperative mode. The inverter is equipped with an independent circuit breaker system to ensure the safety of disconnection and the risk of isolated operation. Voltage deviation: In case of a deviation of -20 % of the voltage from the rated value, the inverter is switched off within 5 minutes. Voltage failure: The inverter is automatically switched off within 200 ms in case of power failure on the public network. Bridging security operations: After voltage disappearance, the inverter is switched back on only in case of a sustained return of network voltage (5 minutes), with the required synchronisation conditions, to protect the inverter for its own protection. (English)
8 February 2022
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Miskolc, Borsod-Abaúj-Zemplén
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Identifiers
GINOP-4.1.4-19-2020-01827
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