Common use of Substation Automation System Clause in Contracts

Substation Automation System. a. For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation system, where the controls shall be provided through Bay control units. The Bay control unit is to be provided bay wise for voltage level 220kV and above. All bay control units as well as protection units are normally connected through an Optical fibrehigh speed network. The control and monitoring of circuit breaker, dis-connector, re-setting of relays etc. can be done from Human Machine Interface (HMI) from the control room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in Substation Automation System. At new substations, the Substation Automation System (SAS) shall be suitable for operation and monitoring of the complete substation including proposed future bays/elements. In existing substations with Substation automation system (SAS), augmentation of existingSAS shall be done for bays under present scope. In existing Substations where Substation automation is not provided, control functions shallbe done through control panels. Necessary gateway & modems (as required) shall be provided to send data to RLDC/SLDC as per their requirement. Any augmentation work at RLDC/SLDC is excluded from TSP’s scope. However, all the configuration work at substation end required to send data to RLDC/SLDC shall be in the scope of TSP.

Substation Automation System. a. a) For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 to IEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation system, where the controls shall be provided through Bay control units. The Bay control unit is to be provided bay wise for voltage level 220kV and above. All bay control units as well as protection units are normally connected through an Optical fibrehigh fiber high speed network. The control and monitoring of circuit breaker, dis-connector, re-setting of relays etc. can be done from Human Machine Interface (HMI) from the control room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in Substation Automation System. At new substations, the Substation Automation System (SAS) shall be suitable for operation and monitoring of the complete substation including proposed future bays/elements. In existing substations with Substation automation system (SAS), augmentation of existingSAS existing SAS shall be done for bays under present scope. In existing Substations where Substation automation is not provided, control functions shallbe shall be done through control panels. Necessary gateway & modems (as required) shall be provided to send data to RLDC/SLDC as per their requirement. Any augmentation work at RLDC/SLDC is excluded from TSP’s scope. However, all the configuration work at substation end required to send data to RLDC/SLDC shall be in the scope of TSP.

Substation Automation System. a. a) For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 to IEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation system, where the controls shall be provided through Bay control units. The Bay control unit is to be provided bay wise for voltage level 220kV and above. All bay control units as well as protection units are normally connected through an Optical fibrehigh fibre high speed network. The control and monitoring of circuit breaker, dis-connector, re-setting of relays etc. can be done from Human Machine Interface (HMI) from the control room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in Substation Automation System. The Automation System shall be provided with the facility of communication and control for remote end operation so that by providing remote HMI and suitable communication link, the substation can be controlled from a remote location. Mode of communication shall be considered as optical fibre or leased line based on IEC-60870- 5-104 communication protocol. At new substations, the Substation Automation System (SAS) shall be suitable for operation and monitoring of the complete substation including proposed future bays/bays/ elements. In At existing substations with Substation automation system (SAS), augmentation of existingSAS existing SAS shall be done for bays under present scope. In At existing Substations where Substation automation is not provided, control functions shallbe shall be done through control panels. Necessary gateway & modems (as required) shall be provided to send data to RLDC/RLDC/ SLDC as per their requirement. Any augmentation work at RLDC/RLDC/ SLDC is excluded from TSP’s TSP‟s scope. However, all the configuration work at substation end required to send data to RLDC/RLDC/ SLDC shall be in the scope of TSP.

Substation Automation System. a. a) For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 to IEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation system, where the controls shall be provided through Bay control units. The Bay control unit is to be provided bay wise for voltage level 220kV 220 kV and above. All bay control units as well as protection units are normally connected through an Optical fibrehigh fiber high speed network. The control and monitoring of circuit breaker, dis-connector, re-setting of relays etc. can be done from Human Machine Interface (HMI) from the control room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in the Substation Automation System. At new substations, the Substation Automation System (SAS) shall be suitable for the operation and monitoring of the complete substation including proposed future bays/elements. In existing substations with a Substation automation system (SAS), augmentation of existingSAS existing SAS shall be done for bays under the present scope. In existing Substations where Substation automation is not provided, control functions shallbe shall be done through control panels. Necessary gateway & and modems (as required) shall be provided to send data to RLDC/SLDC as per their requirement. Any augmentation work at RLDC/SLDC is excluded from TSP’s scope. However, all the configuration work at substation end required to send data to RLDC/SLDC shall be in the scope of TSP. b) Time synchronization equipment

Substation Automation System. a. a) For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 to IEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation systemSystem, where the controls shall be provided through Bay control unitsControl Units. The Bay control unit Control Unit is to be provided bay wise for voltage level 220kV 400 kV and above. All bay control units Bay Control Units as well as protection units are normally connected through an Optical fibrehigh fiber high speed network. The control and monitoring of circuit breaker, dis-connector, re-re- setting of relays etc. can be done from Human Machine Interface (HMI) from the control roomControl Room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in the Substation Automation SystemSystem (SAS). At new substations, the Substation Automation System (SAS) shall be suitable for the operation and monitoring of the complete substation including proposed future bays/elements. In the existing substations with Substation automation system Automation System (SAS), augmentation of existingSAS existing SAS shall be done for bays under present scope. In the existing Substations where Substation automation is not provided, control functions shallbe shall be done through control panels. Necessary gateway & and modems (as required) shall be provided to send data to RLDC/SLDC as per their requirement and shall be provisioned with 2+2 redundancy i.e. 2 channels for Main Control Centre and 2 channels for Backup Control Centre. In order to meet this requirement, suitable redundancy at port and card level need to be ensured by the TSP to avoid any single point of failure which may lead to interruption in real time grid operation. Accordingly, all the hardware for communication services of the station as stated above shall support dual redundancy for data transmission of station to respective main and backup RLDCs. Any augmentation work at RLDC/SLDC is excluded from TSP’s scope. However, all the configuration work at substation end required to send data to RLDC/SLDC shall be in the scope of TSP.

Substation Automation System. a. A. For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 to IEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation system, where the controls shall be provided through Bay control units. The Bay control unit is to be provided bay wise for voltage level 220kV 220 kV and above. All bay control units as well as protection units are normally connected through an Optical fibrehigh fibre high speed network. The control and monitoring of circuit breaker, dis-connector, re-re- setting of relays etc. can be done from Human Machine Interface (HMI) from the control room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in Substation Automation System. At new substations, the Substation Automation System (SAS) shall be suitable for operation and monitoring of the complete substation including proposed future bays/elements. In existing substations with Substation automation system (SAS), augmentation of existingSAS existing SAS shall be done for bays under present scope. In existing Substations where Substation automation is not provided, control functions shallbe shall be done through control panels. Necessary gateway & modems (as required) shall be provided to send data to RLDC/SLDC as per their requirement. Any augmentation work at RLDC/SLDC is excluded from TSP’s scope. However, all the configuration work at substation end required to send data to RLDC/SLDC shall be in the scope of TSP. B. Time synchronisation equipment

Substation Automation System. a. a) For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 to IEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation system, where the controls shall be provided through Bay control units. The Bay control unit is to be provided bay wise for voltage level 220kV and above. All bay control units as well as protection units are normally connected through an Optical fibrehigh fibre high speed network. The control and monitoring of circuit breaker, dis-connector, re-setting of relays etc. can be done from Human Machine Interface (HMI) from the control room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in Substation Automation System. The Automation System shall be provided with the facility of communication and control for remote end operation so that by providing remote HMI and suitable communication link, the substation can be controlled from a remote location. Mode of communication shall be considered as optical fibre or leased line based on IEC-60870-5-104 communication protocol. At new substations, the Substation Automation System (SAS) shall be suitable for operation and monitoring of the complete substation including proposed future bays/elements. In At existing substations with Substation automation system (SAS), augmentation of existingSAS existing SAS shall be done for bays under present scope. In At existing Substations where Substation automation is not provided, control functions shallbe shall be done through control panels. Necessary gateway & modems (as required) shall be provided to send data to RLDC/SLDC as per their requirement. Any augmentation work at RLDC/SLDC is excluded from TSP’s TSP‟s scope. However, all the configuration work at substation end required to send data to RLDC/SLDC shall be in the scope of TSP.

Substation Automation System. a. a) For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 to IEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation system, where the controls shall be provided through Bay control units. The Bay control unit is to be provided bay wise for voltage level 220kV and above. All bay control units as well as protection units are normally connected through an Optical fibrehigh fibre high speed network. The control and monitoring of circuit breaker, dis-connector, re-setting of relays etc. can be done from Human Machine Interface (HMI) from the control room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in Substation Automation System. The Automation System shall be provided with the facility of communication and control for remote end operation so that by providing remote HMI and suitable communication link, the substation can be controlled from a remote location. Mode of communication shall be considered as optical fibre or leased line based on IEC-60870-5-104 communication protocol. At new substations, the Substation Automation System (SAS) shall be suitable for operation and monitoring of the complete substation including proposed future bays/elements. In existing substations with Substation automation system (SAS), augmentation of existingSAS existing SAS shall be done for bays under present scope. In existing Substations where Substation automation is not provided, control functions shallbe shall be done through control panels. Necessary gateway & modems (as required) shall be provided to send data to RLDC/SLDC as per their requirement. Any augmentation work at RLDC/SLDC is excluded from TSP’s TSP‟s scope. However, all the configuration work at substation end required to send data to RLDC/SLDC shall be in the scope of TSP.

Substation Automation System. a. For all the new substations, state of art Substation Automation System (SAS) conforming toIEC-61850 to IEC-61850 shall be provided. The distributed architecture shall be used for Substation Automation system, where the controls shall be provided through Bay control units. The Bay control unit is to be provided bay wise for voltage level 220kV and above. All bay control units as well as protection units are normally connected through an Optical fibrehigh fibre high speed network. The control and monitoring of circuit breaker, dis-connector, re-re- setting of relays etc. can be done from Human Machine Interface (HMI) from the control room. The functions of control, annunciation, disturbance recording, event logging and measurement of electrical parameters shall be integrated in Substation Automation System. The Automation System shall be provided with the facility of communication and control for remote end operation so that by providing remote HMI and suitable communication link, the substation can be controlled from a remote location. Mode of communication shall be considered as optical fibre or leased line based on IEC-60870-5- 104 communication protocol. At new substations, the Substation Automation System (SAS) shall be suitable for operation and monitoring of the complete substation including proposed future bays/elements. In At existing substations with Substation automation system (SAS), augmentation of existingSAS existing SAS shall be done for bays under present scope. In At existing Substations where Substation automation is not provided, control functions shallbe shall be done through control panels. Necessary gateway & modems (as required) shall be provided to send data to RLDC/SLDC as per their requirement. Any augmentation work at RLDC/SLDC is excluded from TSP’s TSP‟s scope. However, all the configuration work at substation end required to send data to RLDC/SLDC shall be in the scope of TSP.